Apps Like VMG Display for iPhone and iPad
VMG Display screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.




GPS Diagnostic: Satellite Test
David Ryall
GPS, track location, diagnose issues
Provides GPS navigation with fast lock time and precise parameters. Supports multiple systems including GPS, Galileo, GLONASS, and QZSS. Diagnoses location issues and suggests fixes. Includes latitude, longitude, and WGS84 by default.

Boat Beacon
Pocket Mariner Ltd.
Track position and send collision warnings
Receive and transmit real-time AIS data to track nearby vessels and avoid collisions. Share your position with others. Get collision warnings based on real-time ship movements.

Weather4D Routing & Navigation
APP4NAV
Navigate with real-time weather data
Weather provides real-time data including SOG, COG, VMC, HDG, TWS, AWS, ETAs, ETWs, and AIS. Integrates weather forecasts and calculations. Stores charts for offline use. Switches to night mode after sunset. Shares data with other devices via wifi.


Anchor Pro
IdeaBoys GmbH
Set location with bearing and distance
Set location during or after installation using distance and bearing. Define allowed area as a circle or custom shape with angles and distances. Monitor movement and receive alerts when boundaries are exceeded.

NavCalc Dynamic
Richard Craddock
Calculate course and speed with current data
Calculate Course to Steer and Speed over Ground using heading, boat speed, current set, and drift. Input Magnetic Variation for True and Magnetic compass readings. Visualize heading, current vector, and course on a 360º compass.


WX Course
Alejandro Martinez de Carvajal
Track GPS data and compass direction
Track GPS data including , speed, latitude, longitude, and signal accuracy. View real-time compass with COG data for S0, S1, S2, and S4. Receive data from iPhone while using Apple Watch.



PRO CHARTS - Marine Navigation
MiraTrex, Inc
Navigate and track your route
View high-resolution NOAA nautical with depth data for U.S. coasts, Great Lakes, major rivers, Brazil, and global areas. Navigate using GPS, track vessel position, and set waypoints. Access tidal information and route planning tools.

tcSpeeds
Transitional Continuum
Track speed, direction, and performance
Track speed, average speed, maximum speed, and directional speed. Measure velocity made good and wind speed. Calculate the Pilot Performance Index to assess flight performance. Compare results with others or against autopilot settings.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.