FlightReady E6B

Name: FlightReady E6B
Rating: 4.7 (1056 reviews)
Author: Aeroapps Technology

by Aeroapps Technology

iPhone · iPad

Active Last checked 31 Jul 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: $7.99

Categories and search queries

Official categories

Navigation
Utilities

AppCorpus categories

Key functions

Function	Availability	Access	Scope	Evidence
Family Sharing	Yes	Unknown	App Store	Store published

Screens

App Store

20 store screenshots

Pricing & paywalls

App Store

Shown for US

Price: $7.99

Last verified 31 Jul 2026

Ratings & reviews

App Store

Shown for US

4.7 1056 ratings · App Store

5/5Needs just one thing
I love the app already, I would just appreciate it so much if displayed times could also include seconds, at least as an optional setting. Recently during training my CFI simulated loss of ILS, VOR and DME during an approach on a simulator session. I know normally you just notify tower and request visual but for the purpose of learning something new he had me continue the approach using an NDB station as reference for how many miles out I was and with calculate the time until I was exactly over the point where you initiate descent. (The NDB is aligned with the runway and yes we still use NDB in my country sadly). Anyway, seconds are critical when dealing with such short distances and my CFI is not the kind of guy to just accept “1 min” over “1 min 30 seconds”.

ZombieCOD · 31 Jul 2026
5/5Several tools in this app will get used daily
I think this app has everything I need. Tools for figuring top of decent with wind could use tweaking because I would like to be able to put any known variable in and have it give me the unknown (it's possible I needed to dig deeper for one of the other tools). The time calculator will make catching up on my logbook a breeze! For 99c this is a must have from GA to Airline, there are things in this package for all pilots.

Tacopilot · 31 Jul 2026
4/5Calculation problem?
Update: Reply received from the developer. Great to hear from them and no idea why I didn’t receive the original reply they say they sent. This review and reply process is poorly designed (by Apple) … but that’s a separate issue. Updated to 4 stars because it’s a well designed app that is very easy to use and the reply is appreciated. Kudos for that. The issue with no guidelines or instructions provided remains. The vast majority of the functionality in the app is perfectly straight forward. If you can use a real life manual e6b this will be a no brainer. This is faster and usually easier. It’s a pretty good app. But the lack of any user manual makes a couple key calculations either very difficult to verify or too easy to use incorrectly (and receive the wrong output as a result). For the record, I understand the calculations well enough to do them manually with paper and pencil. A user quick guide would likely solve any remaining confusion. Or at least allow verification of accuracy.

Jfs071999 · 31 Jul 2026
4/5Great E6B! Some UI suggestions...
As a student pilot who is almost a PPL this app seems to cover everything I need. I do have some interface suggestions, though: 1.) A tab or enter key would be useful instead of the keyboard hide key. This way I can keep my finger near the bottom of the screen (on a iPhone XR) instead of having to move up and down the screen to move between data entry fields. And 2.) Move the keypad up a few pixels so that one doesn’t accidentally swipe up when using the bottom row of keys.

Tango2Three · 31 Jul 2026
5/5Pressure conversion
Love this app. Only problem I have encountered is pressure conversions are not precise. When converting from Pa to inHg, inHg gets rounded to the nearest whole number. This is the same from mbar to inHg. e.g. 1012 mbar, which is also 1012 hPa, rounds to 30 inHg. This app is probably one of my favorite tools right now but I have started to question and triple check all of the values it gives me. To see this corrected would make this app more reliable and very highly valued.

PilotPressure · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

Data Not Linked to You — Analytics — Usage Data — Product Interaction Developer declared
Data Not Linked to You — App Functionality — Diagnostics — Crash Data Developer declared
Data Not Linked to You — App Functionality — Diagnostics — Performance Data Developer declared
Data Not Linked to You — App Functionality — Usage Data — Product Interaction Developer declared
Data Not Linked to You — Diagnostics Developer declared
Data Not Linked to You — Usage Data Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

1.10.0
Bug fixes and performance improvements
1.11.0
▸ Additional conversions ▸ Optimized for iOS 16
1.12.0
Bug fixes and performance improvements.
1.13.0
Bug fixes and performance improvements.
1.14.0
Optimizations for iOS 18 Bug fixes and performance improvements
1.15.0
Bug fixes and performance improvements
1.16.0
Bug fixes and performance improvements
1.17.0 · 18 Feb 2026
Bug fixes and performance improvements
1.5.0
▸ Optimizations and fixes for iOS 11 and iPhone X compatibility ▸ Fixed issue that sometimes resulted in incorrect conversion between hours and hh:mm ▸ Updated crash reporting
1.5.1
Bug fixes
1.5.2
▸ Bug fixes and improved stability Please submit feature requests to [email protected]
1.6.0
▸ General bug fixes and stability improvements [email protected]
1.6.1
▸ Bug fixes [email protected]
1.7.0
This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher. [email protected]
1.7.1
Fixed a crash that occurred when tapping Extra Functions when in Night Mode. Our apologies, and thank you to all the users who reported this issue. ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher. [email protected]
1.7.2
▸ Extra Functions > Thunderstorm Cell Height: Fixed error in function. [email protected] -------------------------------------- Added in Version 1.7.0 ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher.
1.7.3
Minor fixes relating compatibility with iOS 13 [email protected] -------------------------------------- Added in Version 1.7.0 ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher.
1.7.4
Bug fixes
1.8.0
▸ Improved Keyboard: Added next and previous buttons for quicker data entry ▸ New: Functions > Plan Leg: Added hh:mm:ss units option - tap on the unit label next to the entry field to change the units. ▸ New: Added density, dry volume, power, and torque conversions ▸ New: Added Lift, Power & Torque functions to Extra Functions ▸ New: Added percent operation to Standard Calculator ▸ Fixed issue where some users could not enter negative altitude values in Plan Leg functions ▸ Time Calculator has been tweaked for users who need to add logbook times in hh:mm. ▸ Fixed an issue in the Standard Calculator where the order of operations was sometimes not being applied properly ▸ Optimized for iOS 14 ▸ Misc other fixes and performance enhancements
1.8.1
▸ Bug fixes and performance improvements Changes in 1.8.0: ---------------- ▸ Improved Keyboard: Added next and previous buttons for quicker data entry ▸ New: Functions > Plan Leg: Added hh:mm:ss units option - tap on the unit label next to the entry field to change the units. ▸ New: Added density, dry volume, power, and torque conversions ▸ New: Added Lift, Power & Torque functions to Extra Functions ▸ New: Added percent operation to Standard Calculator ▸ Fixed issue where some users could not enter negative altitude values in Plan Leg functions ▸ Time Calculator has been tweaked for users who need to add logbook times in hh:mm. ▸ Fixed an issue in the Standard Calculator where the order of operations was sometimes not being applied properly ▸ Optimized for iOS 14 ▸ Misc other fixes and performance enhancements
1.8.2
▸ When selecting a field, any value in the field is automatically selected. Start typing to replace the value. Back button, Clear, and All Clear are still available for editing. ▸ Bug fixes and performance improvements Changes in 1.8.0: ---------------- ▸ Improved Keyboard: Added next and previous buttons for quicker data entry ▸ New: Functions > Plan Leg: Added hh:mm:ss units option - tap on the unit label next to the entry field to change the units. ▸ New: Added density, dry volume, power, and torque conversions ▸ New: Added Lift, Power & Torque functions to Extra Functions ▸ New: Added percent operation to Standard Calculator ▸ Fixed issue where some users could not enter negative altitude values in Plan Leg functions ▸ Time Calculator has been tweaked for users who need to add logbook times in hh:mm. ▸ Fixed an issue in the Standard Calculator where the order of operations was sometimes not being applied properly ▸ Optimized for iOS 14 ▸ Misc other fixes and performance enhancements
1.8.3
▸ Changed name of Descent Rate function to Climb/Descent Rate ▸ Bug fixes and performance improvements
1.8.4
Bug fixes and performance improvements
1.8.5
Bug fixes and performance improvements
1.9.0
Bug fixes and performance improvements

Show more Show less

Alternatives

Nav Trainer Pro — Same category + similar ratings

Availability by market

No LIVE observation for GB yet.

Data quality & evidence

Page completeness: Live store listing
Last verified: 31 Jul 2026
Sources: App Store

Independent summary has not been published yet.

Report a correction

Use this page with an AI agent

AppCorpus MCP gives your agent current app data, prices, screens, features and sources.

Example prompt

Compare FlightReady E6B with Nav Trainer Pro.

View JSON

GET /api/v3/apps/999497481

{
  "app_id": 999497481,
  "canonical_url": "https://appcorpus.com/apps/flightready-e6b-999497481",
  "identity": {
    "name": "FlightReady E6B",
    "slug": "flightready-e6b",
    "developer": {
      "name": "Aeroapps Technology",
      "url": "https://appcorpus.com/developers/aeroapps-technology-developer_4113bdf9faff6dff615a452a58e42c7f"
    },
    "icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple221/v4/73/da/c0/73dac057-b1dd-96fc-a1d3-6bca29ad0ad3/AppIcon-0-0-1x_U007epad-0-1-0-85-220.png/512x512bb.jpg",
    "stores": [
      "apple"
    ],
    "platforms": [
      "iphone",
      "ipad"
    ],
    "status": {
      "state": "active",
      "label": "Active",
      "last_checked": "2026-07-31",
      "last_checked_label": "31 Jul 2026",
      "banner": null,
      "region_note": null
    }
  },
  "listings": [
    {
      "store": "apple",
      "status": "ACTIVE",
      "url": "https://apps.apple.com/us/app/flightready-e6b/id999497481?uo=4",
      "rating": 4.7,
      "rating_count": 1056,
      "formatted_price": "$7.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "version": "1.17.0",
      "updated": "2026-02-18",
      "currency": "USD"
    }
  ],
  "summary": {
    "one_liner": null,
    "summary": null,
    "best_for": [],
    "not_for": [],
    "status": "fallback",
    "at_a_glance": [
      "$7.99"
    ]
  },
  "categories": {
    "official": [
      "Navigation",
      "Utilities"
    ],
    "appcorpus": [
      {
        "category_id": "navigation",
        "label": "Navigation",
        "url": "https://appcorpus.com/categories/navigation"
      },
      {
        "category_id": "utilities",
        "label": "Utilities",
        "url": "https://appcorpus.com/categories/utilities"
      }
    ]
  },
  "use_cases": [],
  "features": [
    {
      "capability_id": "family_sharing",
      "label": "Family Sharing",
      "availability": "yes",
      "access_level": "unknown",
      "scope": "App Store",
      "evidence": "Store published"
    }
  ],
  "pricing": [
    {
      "store": "apple",
      "formatted_price": "$7.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "currency": "USD",
      "market": "gb",
      "last_verified": "2026-07-31",
      "rows": [
        "Price: $7.99"
      ]
    }
  ],
  "screens": [
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/64/41/da/6441dab8-2346-6f85-345b-eac10af22d7f/cb353412-a89f-4a82-8644-f913e38ddaaa_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.44.24.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 1"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/9e/df/87/9edf870e-d517-5c64-2d40-6a0b924da7d6/85a6f1d3-478e-4336-8d94-8e0b3af92862_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.44.44.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 2"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/42/b5/e3/42b5e35b-cb21-fb9b-8555-4827a856dd72/dfbfbabb-79ac-4762-8956-0288e0fd0310_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.44.45.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 3"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/9d/b4/7d/9db47d0c-fed7-04e9-363e-e6b661e6f64a/adde77f3-22b0-4c69-aebd-3b313de476d7_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.44.59.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 4"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/eb/47/ff/eb47ff6f-5b41-53aa-506e-d6e2898c398e/e46d8a78-a16f-43af-8a0f-bf4b798e8936_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.45.43.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 5"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/25/26/07/25260763-3552-412a-d4a6-1544b6596a6f/7c5de87d-80e9-4a51-b202-17e668e09516_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.45.40.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 6"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/06/63/41/0663412a-c462-4708-f1f7-902c93e35fdf/2c185fbf-a7c0-4a68-87ef-8c5312f5f78f_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.46.50.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 7"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/b6/92/bc/b692bc11-8255-8b1f-dd28-30baa2ee1121/f62ab601-3fa5-4835-b3e5-4b7f049ba3bc_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.45.50.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 8"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/53/a6/09/53a609d1-e431-5636-636d-68436c2163e4/5dd408a5-d316-4e0f-b416-ea4f85798daf_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.46.27.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 9"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/9f/af/a1/9fafa1ea-21d1-588c-9b74-8e439406dadc/6d5d728f-36c9-4fb0-b3b3-177b6a5282d8_Simulator_Screenshot_-_iPad_Pro__U002812.9-inch_U0029__U00286th_generation_U0029_-_2024-01-23_at_11.46.05.png/1600x1600bb.jpg",
      "store": "apple",
      "platform": "ipad",
      "alt": "FlightReady E6B ipad screenshot 10"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/9e/88/2b/9e882b2b-3b5e-8c99-772a-a6304c3cb208/c8e61e56-ef68-4af3-b7b0-e4bc267dd6f5_iphone-65_1.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 11"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/1d/7b/c9/1d7bc9a7-a16d-8c6c-1a2b-5d05f850b0d8/c8a7cc5a-bad1-4de1-b772-69c832ddb4a2_iphone-65_2.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 12"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/24/fc/c6/24fcc61a-fb69-d1a9-a12f-024bcdca7449/96e08f94-e019-4bc4-8b81-6a5f324bf655_iphone-65_3.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 13"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/5a/42/93/5a429392-faaf-61b2-abf4-d11998d28ae1/458470f1-ef24-41c6-8ec8-f193e73a6a69_iphone-65_4.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 14"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/48/82/b8/4882b8f4-9a1d-7e9f-2571-0e5deff9a08a/49152550-6b94-44fa-b9f0-e889d3ada754_iphone-65_9.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 15"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/d9/8d/ec/d98dec6a-4106-8def-f662-6524abc55530/cf1324e8-c9c5-4973-ac1f-0f72f6ad2787_iphone-65_5.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 16"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource126/v4/eb/9f/6a/eb9f6a81-530e-8bd5-aa9b-efe6847d6849/03df36a0-8a51-4c12-8d5e-a1adbf2d5a9d_iphone-65_6.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 17"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/fa/ac/80/faac80a3-68f0-4464-e5ae-3e6d75eb4f67/0ecd1bcf-89d6-40eb-9bdd-c2b7d4625e5c_iphone-65_7.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 18"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/60/51/10/60511039-363e-f649-ceb5-a824575d9718/6211e634-dd13-46c5-8265-ff78a4e1cf16_iphone-65_8.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 19"
    },
    {
      "url": "https://is1-ssl.mzstatic.com/image/thumb/PurpleSource116/v4/00/c6/40/00c6405e-b147-d6ee-080b-66f56acf01bc/d919013b-4cdf-4751-bf94-36dacc9a36aa_Simulator_Screenshot_-_iPhone_15_Pro_Max_-_2024-01-23_at_12.13.35.png/1242x1600bb.jpg",
      "store": "apple",
      "platform": "iphone",
      "alt": "FlightReady E6B iphone screenshot 20"
    }
  ],
  "ratings": [
    {
      "store": "apple",
      "average": 4.7,
      "count": 1056,
      "market": "gb",
      "observed_at": "2026-07-31",
      "reviews": [
        {
          "rating": 5,
          "title": "Needs just one thing",
          "body": "I love the app already, I would just appreciate it so much if displayed times could also include seconds, at least as an optional setting. Recently during training my CFI simulated loss of ILS, VOR and DME during an approach on a simulator session. I know normally you just notify tower and request visual but for the purpose of learning something new he had me continue the approach using an NDB station as reference for how many miles out I was and with calculate the time until I was exactly over the point where you initiate descent. (The NDB is aligned with the runway and yes we still use NDB in my country sadly). Anyway, seconds are critical when dealing with such short distances and my CFI is not the kind of guy to just accept “1 min” over “1 min 30 seconds”.",
          "author": "ZombieCOD",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Several tools in this app will get used daily",
          "body": "I think this app has everything I need. Tools for figuring top of decent with wind could use tweaking because I would like to be able to put any known variable in and have it give me the unknown (it's possible I needed to dig deeper for one of the other tools). The time calculator will make catching up on my logbook a breeze! For 99c this is a must have from GA to Airline, there are things in this package for all pilots.",
          "author": "Tacopilot",
          "date": "31 Jul 2026"
        },
        {
          "rating": 4,
          "title": "Calculation problem?",
          "body": "Update: Reply received from the developer. Great to hear from them and no idea why I didn’t receive the original reply they say they sent. This review and reply process is poorly designed (by Apple) … but that’s a separate issue. Updated to 4 stars because it’s a well designed app that is very easy to use and the reply is appreciated. Kudos for that. The issue with no guidelines or instructions provided remains. The vast majority of the functionality in the app is perfectly straight forward. If you can use a real life manual e6b this will be a no brainer. This is faster and usually easier. It’s a pretty good app. But the lack of any user manual makes a couple key calculations either very difficult to verify or too easy to use incorrectly (and receive the wrong output as a result). For the record, I understand the calculations well enough to do them manually with paper and pencil. A user quick guide would likely solve any remaining confusion. Or at least allow verification of accuracy.",
          "author": "Jfs071999",
          "date": "31 Jul 2026"
        },
        {
          "rating": 4,
          "title": "Great E6B! Some UI suggestions...",
          "body": "As a student pilot who is almost a PPL this app seems to cover everything I need. I do have some interface suggestions, though: 1.) A tab or enter key would be useful instead of the keyboard hide key. This way I can keep my finger near the bottom of the screen (on a iPhone XR) instead of having to move up and down the screen to move between data entry fields. And 2.) Move the keypad up a few pixels so that one doesn’t accidentally swipe up when using the bottom row of keys.",
          "author": "Tango2Three",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Pressure conversion",
          "body": "Love this app. Only problem I have encountered is pressure conversions are not precise. When converting from Pa to inHg, inHg gets rounded to the nearest whole number. This is the same from mbar to inHg. e.g. 1012 mbar, which is also 1012 hPa, rounds to 30 inHg. This app is probably one of my favorite tools right now but I have started to question and triple check all of the values it gives me. To see this corrected would make this app more reliable and very highly valued.",
          "author": "PilotPressure",
          "date": "31 Jul 2026"
        }
      ]
    }
  ],
  "privacy": [
    {
      "store": "apple",
      "declarations": [
        {
          "title": "Data Not Linked to You",
          "detail": "Analytics — Usage Data — Product Interaction",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "App Functionality — Diagnostics — Crash Data",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "App Functionality — Diagnostics — Performance Data",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "App Functionality — Usage Data — Product Interaction",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "Diagnostics",
          "source": "Developer declared"
        },
        {
          "title": "Data Not Linked to You",
          "detail": "Usage Data",
          "source": "Developer declared"
        }
      ],
      "accessibility": []
    }
  ],
  "changes": [
    {
      "store": "apple",
      "version": "1.10.0",
      "released_at": null,
      "notes": "Bug fixes and performance improvements"
    },
    {
      "store": "apple",
      "version": "1.11.0",
      "released_at": null,
      "notes": "▸ Additional conversions ▸ Optimized for iOS 16"
    },
    {
      "store": "apple",
      "version": "1.12.0",
      "released_at": null,
      "notes": "Bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.13.0",
      "released_at": null,
      "notes": "Bug fixes and performance improvements."
    },
    {
      "store": "apple",
      "version": "1.14.0",
      "released_at": null,
      "notes": "Optimizations for iOS 18 Bug fixes and performance improvements"
    },
    {
      "store": "apple",
      "version": "1.15.0",
      "released_at": null,
      "notes": "Bug fixes and performance improvements"
    },
    {
      "store": "apple",
      "version": "1.16.0",
      "released_at": null,
      "notes": "Bug fixes and performance improvements"
    },
    {
      "store": "apple",
      "version": "1.17.0",
      "released_at": "2026-02-18",
      "notes": "Bug fixes and performance improvements"
    },
    {
      "store": "apple",
      "version": "1.5.0",
      "released_at": null,
      "notes": "▸ Optimizations and fixes for iOS 11 and iPhone X compatibility ▸ Fixed issue that sometimes resulted in incorrect conversion between hours and hh:mm ▸ Updated crash reporting"
    },
    {
      "store": "apple",
      "version": "1.5.1",
      "released_at": null,
      "notes": "Bug fixes"
    },
    {
      "store": "apple",
      "version": "1.5.2",
      "released_at": null,
      "notes": "▸ Bug fixes and improved stability Please submit feature requests to [email protected]"
    },
    {
      "store": "apple",
      "version": "1.6.0",
      "released_at": null,
      "notes": "▸ General bug fixes and stability improvements [email protected]"
    },
    {
      "store": "apple",
      "version": "1.6.1",
      "released_at": null,
      "notes": "▸ Bug fixes [email protected]"
    },
    {
      "store": "apple",
      "version": "1.7.0",
      "released_at": null,
      "notes": "This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher. [email protected]"
    },
    {
      "store": "apple",
      "version": "1.7.1",
      "released_at": null,
      "notes": "Fixed a crash that occurred when tapping Extra Functions when in Night Mode. Our apologies, and thank you to all the users who reported this issue. ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher. [email protected]"
    },
    {
      "store": "apple",
      "version": "1.7.2",
      "released_at": null,
      "notes": "▸ Extra Functions > Thunderstorm Cell Height: Fixed error in function. [email protected] -------------------------------------- Added in Version 1.7.0 ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher."
    },
    {
      "store": "apple",
      "version": "1.7.3",
      "released_at": null,
      "notes": "Minor fixes relating compatibility with iOS 13 [email protected] -------------------------------------- Added in Version 1.7.0 ---------------------------------- This version is a significant update with lots of new functions that you won't find in any other E6B. ▸ Added Extra Functions menu option with the following new functions: ▹ Rate of turn for angle of bank and airspeed ▹ Turn radius for angle of bank and airspeed ▹ Required bank angle for standard rate turn ▹ Turn radius for standard rate turn ▹ Hydroplane speed ▹ Load factor in level turn ▹ Pivotal altitude ▹ DME arc - distance along arc ▹ Thunderstorm cell height (from radar tilt and echo distance) ▸ Functions > Plan Leg > Heading & Airspeed: Added deviation field ▸ Functions > Plan Leg > Wind: Added wind correction angle function ▸ Functions > Plan Leg > Fuel Consumption: Added lbs/hr and kg/hr units ▸ Weight & Balance: Added kg-mm units ▸ Conversions > Fuel: Added JP-8 fuel ▸ Time Utilities > Flight Log Calculator: Totals now shown in both hh:mm and decimal formats ▸ Settings: Default precision used in Conversions changed to 2 decimal places (e.g., 0.01) ▸ Settings: Added website link and support contact This is the last version that will support devices running iOS versions older than iOS 12. The next version will require iOS 12 or higher."
    },
    {
      "store": "apple",
      "version": "1.7.4",
      "released_at": null,
      "notes": "Bug fixes"
    },
    {
      "store": "apple",
      "version": "1.8.0",
      "released_at": null,
      "notes": "▸ Improved Keyboard: Added next and previous buttons for quicker data entry ▸ New: Functions > Plan Leg: Added hh:mm:ss units option - tap on the unit label next to the entry field to change the units. ▸ New: Added density, dry volume, power, and torque conversions ▸ New: Added Lift, Power & Torque functions to Extra Functions ▸ New: Added percent operation to Standard Calculator ▸ Fixed issue where some users could not enter negative altitude values in Plan Leg functions ▸ Time Calculator has been tweaked for users who need to add logbook times in hh:mm. ▸ Fixed an issue in the Standard Calculator where the order of operations was sometimes not being applied properly ▸ Optimized for iOS 14 ▸ Misc other fixes and performance enhancements"
    },
    {
      "store": "apple",
      "version": "1.8.1",
      "released_at": null,
      "notes": "▸ Bug fixes and performance improvements Changes in 1.8.0: ---------------- ▸ Improved Keyboard: Added next and previous buttons for quicker data entry ▸ New: Functions > Plan Leg: Added hh:mm:ss units option - tap on the unit label next to the entry field to change the units. ▸ New: Added density, dry volume, power, and torque conversions ▸ New: Added Lift, Power & Torque functions to Extra Functions ▸ New: Added percent operation to Standard Calculator ▸ Fixed issue where some users could not enter negative altitude values in Plan Leg functions ▸ Time Calculator has been tweaked for users who need to add logbook times in hh:mm. ▸ Fixed an issue in the Standard Calculator where the order of operations was sometimes not being applied properly ▸ Optimized for iOS 14 ▸ Misc other fixes and performance enhancements"
    }
  ],
  "alternatives": [
    {
      "app_id": 427480051,
      "name": "Nav Trainer Pro",
      "url": "https://appcorpus.com/apps/nav-trainer-pro-427480051",
      "reason": "Same category + similar ratings"
    }
  ],
  "evidence_summary": {
    "index_state": "S1",
    "evidence_level": 1,
    "level_label": "Live store listing",
    "indexable": true,
    "last_verified_at": "2026-07-31",
    "unknown_fields": [
      "Independent summary has not been published yet."
    ],
    "sources": [
      "App Store"
    ]
  },
  "availability_markets": {
    "live": [
      "us"
    ],
    "selected": "gb",
    "note": "No LIVE observation for GB yet."
  },
  "feature_events": {
    "events": []
  },
  "features_slice": {
    "plans": [],
    "features": [],
    "unknown_features": [
      "family_sharing"
    ],
    "data_cutoff": "31 Jul 2026"
  }
}