NavRules

Name: NavRules
Rating: 4.0 (17 reviews)
Author: Mintaka Innovations

by Mintaka Innovations

iPhone · iPad

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: $15.99

Categories and search queries

Official categories

Navigation
Education

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

Shown for US

Price: $15.99

Last verified 31 Jul 2026

Ratings & reviews

App Store

Shown for US

4.0 17 ratings · App Store

4/5Very good but needs improvement
Very good and useful app to study for dwo but there’s about more than a handful of questions that the answer wrong. It needs to be fixed

Moises_20 · 31 Jul 2026
1/5This $16 app asks questions about a picture, and doesn’t show the picture.
The title really says it all. Over all its design and layout is fine. But I didn’t buy it to look pretty. I bought it to pass a test. Not all questions refer to a picture but when it does the app does not display it. I can’t use it and will be asking for a refund.

Rabid Umpa Lumpa · 31 Jul 2026
4/5Is this still being updated?
Same as title

Jpmorin93 · 31 Jul 2026
4/5App is great but theres a fatal error
When attempting to delete prior test records the app crashes. I can’t figure out how to report this to the developer

Goalieace93 · 31 Jul 2026
5/5Navy!!
So helpful for all members of the bridge team.

Salexis42 · 31 Jul 2026

Privacy & accessibility

App Store

Privacy

No Details Provided Developer declared

Accessibility

No accessibility labels collected yet.

Versions

App Store

1.0.0
1.0.1
Several minor fixes: - Improved readability of questions during review mode, - Added swipe to flash cards - Improved button behavior - Fix diagram 87
2.0.0
New with this version: • Universal App, supports iPad, iPhone, and iPod Touch • Complete rework of the UI for the iPad • New Tests allows you to filter by rules (see below). • Several minor bug fixes New Test Creation This powerful new features allows you two specify which part, section or rule of the Navigation Rules you would like your test to cover. This helps you focus your training as well as investigate the emphasis given certain subjects.
2.5.0
Improves support for iOS 7, updated USCG Navigation Rules to latest (July, 2013) corrections, including Demarcation Line changes, and added questions on Wing in Ground vessels.
2.5.1
Improves support for iOS 7, updated USCG Navigation Rules to latest (July, 2013) corrections, including Demarcation Line changes, and added questions on Wing in Ground vessels.
2.6.1
Changes to the release include: - New feature allows you fine grained control over International/Inland questions to be included in practice exams. - Improvements in display of questions and answers, - Review of the question pool with a few corrections. If you think an answer is incorrect contact us, in some cases the wording of the question is tricky. - The Rule Book, the included version of the Navigation Rules has been updated to incorporate all published changes.
2.7 · 7 Jan 2019
This version includes a large number of improvements and fixes. - Update to the US Inland Navigation rules to incorporate recent changes. - Update to some of the questions that had answer changes due to the Inland Navigation rule changes. - Many cosmetic improvements to layout for some of the new devices. - Fixed an issue where deleting a test could cause NavRules to crash. - Fixed an issue where sometimes the contents of the Filter field in New Tests was being ignored. - Fixed an issue where some questions couldn't access diagrams. - Fixed an issue where on some devices the Flash Cards where truncated at the bottom. Thank you all for your feedback on the NavRules and if you have any questions or comments let us know. Enjoy!

Show more Show less

Alternatives

Rule Master — Same category + similar ratings
Nautical Rules — Same category + similar ratings

Availability by market

No LIVE observation for DE yet.

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 NavRules with Rule Master.

View JSON

GET /api/v3/apps/423125556

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          "title": "Very good but needs improvement",
          "body": "Very good and useful app to study for dwo but there’s about more than a handful of questions that the answer wrong. It needs to be fixed",
          "author": "Moises_20",
          "date": "31 Jul 2026"
        },
        {
          "rating": 1,
          "title": "This $16 app asks questions about a picture, and doesn’t show the picture.",
          "body": "The title really says it all. Over all its design and layout is fine. But I didn’t buy it to look pretty. I bought it to pass a test. Not all questions refer to a picture but when it does the app does not display it. I can’t use it and will be asking for a refund.",
          "author": "Rabid Umpa Lumpa",
          "date": "31 Jul 2026"
        },
        {
          "rating": 4,
          "title": "Is this still being updated?",
          "body": "Same as title",
          "author": "Jpmorin93",
          "date": "31 Jul 2026"
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        {
          "rating": 4,
          "title": "App is great but theres a fatal error",
          "body": "When attempting to delete prior test records the app crashes. I can’t figure out how to report this to the developer",
          "author": "Goalieace93",
          "date": "31 Jul 2026"
        },
        {
          "rating": 5,
          "title": "Navy!!",
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          "date": "31 Jul 2026"
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      "released_at": null,
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    },
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      "app_id": 1617543595,
      "name": "Rule Master",
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      "reason": "Same category + similar ratings"
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    {
      "app_id": 6756220989,
      "name": "Nautical Rules",
      "url": "https://appcorpus.com/apps/nautical-rules-6756220989",
      "reason": "Same category + similar ratings"
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