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, NavRules by mintaka-innovations, and 3pMaster Pro. All of the best 2026 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!
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.
3pMaster Pro
The best TripMaster app ever made.
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
The best TripMaster app ever made.
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.
Best Navigation Apps Like Rule Master
Alarme de mouillage (Anchor!) - simple drag alarm for sailors
Be alerted if your anchor drags with a simple yet full of features app : Easy to use - Late set - Remote mode - Dark mode support - Arc or circle Perimeter - Watch app - Find my boat EASY SET UP: Press the main button (anchor down) to set anchor position, Touch the alarm circle on map to adjust alarm radius and you're ready.
asm : Anchor Safe Monitor
The most complete system to monitor anchoring of your boat: no more sleepless nights in harbour!
MOB – Man Overboard - MOB button on your wrist
This app duplicates the MOB button on your Chartplotter. It works without an iPhone or internet connection and can be launched with one touch on your Apple Watch.
GasAll: Gas stations in Spain - Search & compare gas stations
GasAll is the best app to find the gas station that fits you better in every moment: by price, by distance, by fuel or with a nice promotion or discount.
Best Education Apps Like Rule Master
Montessori Math: Add & Subtract Large Numbers
Designed by teachers and Award winning app developers, Montessori Math: Add & Subtract Large Numbers presents an in-depth, step-by-step approach to these two essential operations.
Graphing Calculator Plus - Scientific Graphing Calculator
Graphing Calculator has a formidable reputation of being the top alternative to heavy complex hardware calculators.
Smart Timetable Class Schedule - Classroom & Homework Helper
Class schedule for students, teachers and parents.
eTABU PRO
eTABU PRO is a party game where players of two teams guess the keywords presented by their team-mates, who cannot use the forbidden words or gestures. The team who earns a certain amount of points first, wins.