Adding Machine 10Key iPhone

Name: Adding Machine 10Key iPhone
Rating: 4.6 (130 reviews)
Author: Richard Silverman

by Richard Silverman

iPhone

Abandoned risk Last checked 31 Jul 2026

App Store ↗

Quick verdict

What it is: Store information collected; independent summary not yet available.
At a glance: $2.99

Categories and search queries

Official categories

Finance
Business

AppCorpus categories

Key functions

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

Screens

No screenshots collected yet.

Pricing & paywalls

App Store

Price: $2.99

Last verified 31 Jul 2026

Ratings & reviews

App Store

4.6 130 ratings · App Store

4/5I like it, but needs more refinements
After using 10 key for a day & 1/2 pretty intensely, I'm growing to like it a lot. I'm not ready to throw out my desktop adding machine out but 10 key delivers when I'm caught away from my office. A couple tweaks are needed: preferences for number format. Key-in defaults to a comma every 3 digits from the decimal point, but the output has no commas, and nowhere to change either formats as a default. The user needs more control over these things.

Chris in IL · 31 Jul 2026
5/5Great app!
I work as a restaurant manager constantly having to count register drawers and balance them maybe three times a day, also safe end of shift counting etc. Our adding machine it’s always in the office way in the back and it’s huge! No way to bring it to the front so many times so this app it’s a life saver for my day and stress levels. I’m not even going to compare it to the phone calculator. It is simply beautiful and everything I need. I very gladly paid for this after trying the free version. You won’t regret it. Thank you so much. The best.

Sandylh1976 · 31 Jul 2026
4/5Lost one star because...
It's a good enough app but when you open it up it asks if you want to write a review. One of the options is "don't ask again". I've chosen that option (several times) and it continues to ask me if I want to write a review every time I open the app. Why give you that option if it is going to ignore it when you choose it?

Mlbirecki · 31 Jul 2026
1/5Begs for reviews, won’t quit
Every time you open the app, it begs for a review. The begging for reviews is obnoxious enough, but is made worse by the “Don’t Ask Again” option not working. Clearing the tape is always a guessing exercise. There’s an “I” button you use to erase the tape. But sometimes it brings up a menu instead that allows you to erase the tape. Or sometimes it does nothing at all. It’s like I’m a monkey randomly poking at buttons until it does what I want. Would have been a 3 Star review, but the incessant review requests dropped it.

Akalsey · 31 Jul 2026
5/5Lou Kramer
I have tried many of the apps for adding machines this one is the simplest and the fastest to use. SSP keep my books balanced and the war I stand at all times. Many of the extra features are very handy to have and the ability to store and use a adding machine tape is the best. Yet machine tape makes it very simple to be able to check your calculations just like you would on the desktop adding machine to make sure you didn’t miss or miss figure.

Mahalo49 · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

Data Not Collected Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

2.13K
1. Faster start-up time. 2. Warns if email on the device is not enabled instead of crashing. 3. Compatibility issue with iOS3.x was repaired.
2.18.1
v2.18 1. Faster power-on 2. iOS 5 compatibility fixes v2.18.1 1. Compatibility with iPod Touch Generation 2 and iPhone 3G devices was repaired.
2.18K
1. Faster power-on 2. iOS 5 compatibility fixes
3.1k
1. Add comments to any line 2. Select a keypad with the '*' (total) key on the left or right side. 3. The +\- key is now active after concluding a stream total. 4. Choice of 5 different Paper Tape colors. 5. More open and brighter User Interface with more space for bigger keys. 6. Optional 5x4 keypad. 7. Select a font size for the Paper Tape. 8. Faster key response time. 9. Improved number precision.
3.5k
1. Export a PDF file to iBooks©, DropBox©, Email or your favorite printing utility. 2. Hi-resolution retinal display support. 3. A small number of errata were repaired.
3.7.1k
Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= v3.7.1 > Better visual feedback using the keypad > iOS6 keypad delay was repaired. Scroll left to Options page now using arrow on right side of paper tape. v3.7 - Repaired "open-in" issue when running in iOS6
3.7.2
Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= > Repaired 'rating system' so it does not appear again. > Better visual feedback using the keypad > iOS6 keypad delay was repaired. Scroll left to Options page now using arrow on right side of paper tape. > Repaired "open-in" issue when running in iOS6
3.7.3k
1. minor errata fixes
3.7k
Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= > Repaired "open-in" issue when running in iOS6
3.82k
1. repaired occasional missing keypad when adding a comment to a line or renaming a file
3.8k
1. can now swipe left on the paper tape to show the options and full-screen paper tape view
4.1k
1. Sharper keypad graphics 2. Faster power-on
4.2.1k
Updated screenshots for the App Store.
4.2k
Updated screenshots for the App Store.
4.3k
1. iOS7 compatibility repairs
4.5k
1. Repaired File Delete and File Query operations when running in iOS7.
4.6K
1. iOS7 look and feel elements have been added 2. Raised minimum iOS version to 5.1 3. Minor bug fixes
5.0k
1. Select from a menu of keypad sounds. 2. Repaired voice dictation for line comments 3. Bug fixes, speed improvements
5.2k
1. Repaired iOS7 voice dictation when adding comments.
5.4k
1. Repaired voice dictation for comments in iOS 8 & 9 2. Quickly clear the paper-tape history with a double-tap of the calculator's round 'i' (Info) icon.
5.6k
1. Updated App Store screenshots.
6.14k
Updated for iOS 11. Includes the following errata fixes: 1. Iphone version: - screen resizes properly after a phone call - app scales properly for large format phones - 'add-line' edit function was repaired - total key sound is now different from CE key sound
6.20k
1. Errata was repaired that repeatedly asked user to 'review this App'.
7.10k · 27 Dec 2023
v7.10 ==== 1. Support for iOS 12.4 and newer.
v2.12K
1. Support for Verizon iPhones

Show more Show less

Alternatives

Voice Calculator - Human speak — Same category + similar ratings
Canopy Client Portal — Same category + similar ratings

Availability by market

Data quality & evidence

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

Independent summary has not been published yet.
Screenshots: not yet collected

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 Adding Machine 10Key iPhone with Voice Calculator - Human speak.

View JSON

GET /api/v3/apps/392883834

{
  "app_id": 392883834,
  "canonical_url": "https://appcorpus.com/apps/adding-machine-10key-iphone-392883834",
  "identity": {
    "name": "Adding Machine 10Key iPhone",
    "slug": "adding-machine-10key-iphone",
    "developer": {
      "name": "Richard Silverman",
      "url": "https://appcorpus.com/developers/richard-silverman-developer_cd53cca7b2b88a06c1a88783ccda12b6"
    },
    "icon_url": "https://is1-ssl.mzstatic.com/image/thumb/Purple126/v4/9e/50/86/9e508666-d635-4d42-4c56-bea40256cc80/AppIcon_10KeyFullPhone-0-0-1x_U007emarketing-0-7-0-85-220.jpeg/512x512bb.jpg",
    "stores": [
      "apple"
    ],
    "platforms": [
      "iphone"
    ],
    "status": {
      "state": "abandoned-risk",
      "label": "Abandoned risk",
      "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/adding-machine-10key-iphone/id392883834?uo=4",
      "rating": 4.6,
      "rating_count": 130,
      "formatted_price": "$2.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "version": "7.10k",
      "updated": "2023-12-27",
      "currency": "USD"
    }
  ],
  "summary": {
    "one_liner": null,
    "summary": null,
    "best_for": [],
    "not_for": [],
    "status": "fallback",
    "at_a_glance": [
      "$2.99"
    ]
  },
  "categories": {
    "official": [
      "Finance",
      "Business"
    ],
    "appcorpus": [
      {
        "category_id": "finance",
        "label": "Finance",
        "url": "https://appcorpus.com/categories/finance"
      },
      {
        "category_id": "business",
        "label": "Business",
        "url": "https://appcorpus.com/categories/business"
      }
    ]
  },
  "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": "$2.99",
      "is_free": false,
      "has_iap": false,
      "has_subscription": false,
      "currency": "USD",
      "market": "us",
      "last_verified": "2026-07-31",
      "rows": [
        "Price: $2.99"
      ]
    }
  ],
  "screens": [],
  "ratings": [
    {
      "store": "apple",
      "average": 4.6,
      "count": 130,
      "market": "us",
      "observed_at": "2026-07-31",
      "reviews": [
        {
          "rating": 4,
          "title": "I like it, but needs more refinements",
          "body": "After using 10 key for a day & 1/2 pretty intensely, I'm growing to like it a lot. I'm not ready to throw out my desktop adding machine out but 10 key delivers when I'm caught away from my office. A couple tweaks are needed: preferences for number format. Key-in defaults to a comma every 3 digits from the decimal point, but the output has no commas, and nowhere to change either formats as a default. The user needs more control over these things.",
          "author": "Chris in IL",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Great app!",
          "body": "I work as a restaurant manager constantly having to count register drawers and balance them maybe three times a day, also safe end of shift counting etc. Our adding machine it’s always in the office way in the back and it’s huge! No way to bring it to the front so many times so this app it’s a life saver for my day and stress levels. I’m not even going to compare it to the phone calculator. It is simply beautiful and everything I need. I very gladly paid for this after trying the free version. You won’t regret it. Thank you so much. The best.",
          "author": "Sandylh1976",
          "date": "31 Jul 2026"
        },
        {
          "rating": 4,
          "title": "Lost one star because...",
          "body": "It's a good enough app but when you open it up it asks if you want to write a review. One of the options is \"don't ask again\". I've chosen that option (several times) and it continues to ask me if I want to write a review every time I open the app. Why give you that option if it is going to ignore it when you choose it?",
          "author": "Mlbirecki",
          "date": "31 Jul 2026"
        },
        {
          "rating": 1,
          "title": "Begs for reviews, won’t quit",
          "body": "Every time you open the app, it begs for a review. The begging for reviews is obnoxious enough, but is made worse by the “Don’t Ask Again” option not working. Clearing the tape is always a guessing exercise. There’s an “I” button you use to erase the tape. But sometimes it brings up a menu instead that allows you to erase the tape. Or sometimes it does nothing at all. It’s like I’m a monkey randomly poking at buttons until it does what I want. Would have been a 3 Star review, but the incessant review requests dropped it.",
          "author": "Akalsey",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Lou Kramer",
          "body": "I have tried many of the apps for adding machines this one is the simplest and the fastest to use. SSP keep my books balanced and the war I stand at all times. Many of the extra features are very handy to have and the ability to store and use a adding machine tape is the best. Yet machine tape makes it very simple to be able to check your calculations just like you would on the desktop adding machine to make sure you didn’t miss or miss figure.",
          "author": "Mahalo49",
          "date": "31 Jul 2026"
        }
      ]
    }
  ],
  "privacy": [
    {
      "store": "apple",
      "declarations": [
        {
          "title": "Data Not Collected",
          "detail": "",
          "source": "Developer declared"
        }
      ],
      "accessibility": []
    }
  ],
  "changes": [
    {
      "store": "apple",
      "version": "2.13K",
      "released_at": null,
      "notes": "1. Faster start-up time. 2. Warns if email on the device is not enabled instead of crashing. 3. Compatibility issue with iOS3.x was repaired."
    },
    {
      "store": "apple",
      "version": "2.18.1",
      "released_at": null,
      "notes": "v2.18 1. Faster power-on 2. iOS 5 compatibility fixes v2.18.1 1. Compatibility with iPod Touch Generation 2 and iPhone 3G devices was repaired."
    },
    {
      "store": "apple",
      "version": "2.18K",
      "released_at": null,
      "notes": "1. Faster power-on 2. iOS 5 compatibility fixes"
    },
    {
      "store": "apple",
      "version": "3.1k",
      "released_at": null,
      "notes": "1. Add comments to any line 2. Select a keypad with the '*' (total) key on the left or right side. 3. The +\\- key is now active after concluding a stream total. 4. Choice of 5 different Paper Tape colors. 5. More open and brighter User Interface with more space for bigger keys. 6. Optional 5x4 keypad. 7. Select a font size for the Paper Tape. 8. Faster key response time. 9. Improved number precision."
    },
    {
      "store": "apple",
      "version": "3.5k",
      "released_at": null,
      "notes": "1. Export a PDF file to iBooks©, DropBox©, Email or your favorite printing utility. 2. Hi-resolution retinal display support. 3. A small number of errata were repaired."
    },
    {
      "store": "apple",
      "version": "3.7.1k",
      "released_at": null,
      "notes": "Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= v3.7.1 > Better visual feedback using the keypad > iOS6 keypad delay was repaired. Scroll left to Options page now using arrow on right side of paper tape. v3.7 - Repaired \"open-in\" issue when running in iOS6"
    },
    {
      "store": "apple",
      "version": "3.7.2",
      "released_at": null,
      "notes": "Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= > Repaired 'rating system' so it does not appear again. > Better visual feedback using the keypad > iOS6 keypad delay was repaired. Scroll left to Options page now using arrow on right side of paper tape. > Repaired \"open-in\" issue when running in iOS6"
    },
    {
      "store": "apple",
      "version": "3.7.3k",
      "released_at": null,
      "notes": "1. minor errata fixes"
    },
    {
      "store": "apple",
      "version": "3.7k",
      "released_at": null,
      "notes": "Enhancements ========= > 4-inch iPhone 5 display support > Optionally include line-numbers or notation-boxes in PDF printouts. Maintenance ======= > Repaired \"open-in\" issue when running in iOS6"
    },
    {
      "store": "apple",
      "version": "3.82k",
      "released_at": null,
      "notes": "1. repaired occasional missing keypad when adding a comment to a line or renaming a file"
    },
    {
      "store": "apple",
      "version": "3.8k",
      "released_at": null,
      "notes": "1. can now swipe left on the paper tape to show the options and full-screen paper tape view"
    },
    {
      "store": "apple",
      "version": "4.1k",
      "released_at": null,
      "notes": "1. Sharper keypad graphics 2. Faster power-on"
    },
    {
      "store": "apple",
      "version": "4.2.1k",
      "released_at": null,
      "notes": "Updated screenshots for the App Store."
    },
    {
      "store": "apple",
      "version": "4.2k",
      "released_at": null,
      "notes": "Updated screenshots for the App Store."
    },
    {
      "store": "apple",
      "version": "4.3k",
      "released_at": null,
      "notes": "1. iOS7 compatibility repairs"
    },
    {
      "store": "apple",
      "version": "4.5k",
      "released_at": null,
      "notes": "1. Repaired File Delete and File Query operations when running in iOS7."
    },
    {
      "store": "apple",
      "version": "4.6K",
      "released_at": null,
      "notes": "1. iOS7 look and feel elements have been added 2. Raised minimum iOS version to 5.1 3. Minor bug fixes"
    },
    {
      "store": "apple",
      "version": "5.0k",
      "released_at": null,
      "notes": "1. Select from a menu of keypad sounds. 2. Repaired voice dictation for line comments 3. Bug fixes, speed improvements"
    },
    {
      "store": "apple",
      "version": "5.2k",
      "released_at": null,
      "notes": "1. Repaired iOS7 voice dictation when adding comments."
    },
    {
      "store": "apple",
      "version": "5.4k",
      "released_at": null,
      "notes": "1. Repaired voice dictation for comments in iOS 8 & 9 2. Quickly clear the paper-tape history with a double-tap of the calculator's round 'i' (Info) icon."
    }
  ],
  "alternatives": [
    {
      "app_id": 1299622541,
      "name": "Voice Calculator - Human speak",
      "url": "https://appcorpus.com/apps/voice-calculator-human-speak-1299622541",
      "reason": "Same category + similar ratings"
    },
    {
      "app_id": 1477121348,
      "name": "Canopy Client Portal",
      "url": "https://appcorpus.com/apps/canopy-client-portal-1477121348",
      "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.",
      "Screenshots: not yet collected"
    ],
    "sources": [
      "App Store"
    ]
  },
  "availability_markets": {
    "live": [
      "us"
    ],
    "selected": "us",
    "note": null
  },
  "feature_events": {
    "events": []
  },
  "features_slice": {
    "plans": [],
    "features": [],
    "unknown_features": [
      "family_sharing"
    ],
    "data_cutoff": "31 Jul 2026"
  }
}