
Top 19 Apps Like Rule Master for iOS and Android
Looking for apps like Rule Master? We have compiled a list of the top alternative apps for iOS and Android devices. Rule Master alternatives are mostly navigation Apps but may also be education Apps.
There are 19 apps similar to Rule Master available for multiple platforms, including iPhone, iPad, and Android smartphones. U.S. Inland Navigational Rules is the best alternative. Other Rule Master like apps are SWO Radian Rule, Distances - Route & Distances Calculator, Marine Rules & Signals, and Master by maxime-madrau. All of the best 2025 alternative apps are listed below and regularly updated.
Rule Master Alternative Apps

U.S. Inland Navigational Rules - Inland Waterways & Great Lakes
Essential Information for All Boat Users.

SWO Radian Rule - Streamline your UNREP approach
Are you the Conning Officer assigned to make the approach for an UNREP? Do you struggle doing "public math" with the radian rule, especially under pressure? Have you been relying upon a paper cheat sheet and wish you had an app to automate the radian rule and provide you instant results? Then SWO Radian Rule is the answer to your prayers!

Distances - Map Ruler - Route & Distances Calculator
Measure distances on a map, simply by drawing! If you draw a closed figure, it will also display the area!

Marine Rules & Signals
The reference guide to rules and signals at sea. Part of a series of Marine Navigation apps, Rules & Signals is a useful tool for sailors, fishermen, surfers and people involved in sea water sports.

Master-Trip
Discover Master-Trip, the ultimate trip-master app for rallye drivers on iOS, offering unparalleled accuracy and complete customization for your trips.

3pMaster Pro
The best TripMaster app ever made.

3pMaster
The best TripMaster app ever made.

NavRules
The best way to learn the Nautical Rules of the Road. NavRules provides all the questions, answers, explanations and resources to help you master the Nautical Rules of the road.
Best Navigation Apps Like Rule Master

TwoNav GPS: Premium - GPS, Orientation and Training
TURN YOUR SMARTPHONE INTO A POWERFUL NAVIGATION SYSTEM Explore your environment with the best maps, travel the most spectacular routes, improve your performance and, above all, practice your outdoor activities in complete safety.

Gas Mix - 2 Cycle Fuel Mix Calculator
Do you "Pre-Mix" Oil with Gasoline? If so, you will find Gas Mix is the Quick, Easy, and Accurate way to store and calculate your mixes! First, you create your presets, with descriptive names and their mix ratios.

OffMaps 2 · Offline Maps for Travelers
"A Cheaper Way to Navigate Abroad, No Costly Data-Roaming Required", NYT GadgetWise Blog "OffMaps 2 is a well-designed app" 8/10, appstorm.net "This is extremely useful [...] If you are not impressed yet, you should be." appadvice.com

iGlide Lite - NaviLogic iGlide
NaviLogic iGlide - the Soaring Navigation app for iOS iGlide is a soaring navigation App with advanced functionality that is amazingly easy to use.
Best Education Apps Like Rule Master

Ultimate Savanna Simulator
Dash into a brand new adventure as a lightning fast Cheetah, enormous Elephant, or a deadly Crocodile! For the first time ever, choose from TEN PLAYABLE ANIMALS!

Teach Your Monster to Read - Learn to Read & Phonics Games
Teach Your Monster to Read is an award-winning phonics and reading game that’s helped millions of children learn to read. • Parents have seen significant improvements in their children’s literacy within weeks.

RakugakiAR - Your doodles come to life!!
"RakugakiAR" is a make-your-dream-come-true app that brings life to your doodle! Whether it's on a notebook, a whiteboard, or anywhere, this app scans the scribble you've drawn and brings it to life.

SkyView - Star Walk Map Guide - Night Skyview Map Star Tracker
Night Sky View is a magical app that enables you to identify the stars, planets, galaxies, constellations, and even satellites you can see above.