Apps Like Cortex Onboard for iPhone and iPad
Cortex Onboard screenshots
Ranked alternatives
Showing 221–240 of 1,000 ranked alternatives.


My Altimeter GPS Altitude Map
Savelii Stepura
Locate position, view , track pressure
Displays latitude, longitude, and using GPS. Shows atmospheric pressure and boiling point of water at current location. Provides elevation data above sea level. Offers ad-free experience via in- purchase. No functional limitations.

altimeter professional
FFZ srl
Track altitude and record position data
Displays altitude using a digital readout and an analog gauge. Tracks maximum height reached during use. Shows altitude accuracy and sensor quality. Utilizes GPS and barometric sensor for precise measurements.



DuckGPS - GPS Speed Tracker
欣明 封
Rotate duck, track , customize outfit
Customize a duck character with various outfits. Rotate the duck 360° for positioning. Track with a spinning propeller that reacts to real-time GPS data. Activate Night Mode for reduced eye strain during nighttime driving.




NEO ELD
NEO ELD LLC
Log hours of service on your device
Log hours of service with an FMCSA-approved electronic logbook. Track driving time, rest periods, and vehicle information. Submit logs remotely and access compliance reports. Sync with devices and manage records securely.


NOAA Buoy and Tide Data
Verona Solutions, LLC
Marine weather and tide data.
The app provides weather data from NOAA's National Data Buoy Center, including tide predictions and moon phases. It allows users to view buoy data, save selected, and access location-specific forecasts for planning water activities.

GPS Altimeter & Barometer
Mobile Card Games & Travel Apps LLC
Check elevation and track altitude
Monitor elevation with a large, clear display that adjusts to your device. Choose between GPS or barometric sensors. Track real-time elevation changes. View barometric pressure in multiple units. Display accuracy details visually.

AirTrack Classic
Joao Cabral
Track flight data in real time
Track flight altitude, speed, and heading in real time. Monitor waypoint progress and adjust flight path remotely. Control simulated flights via plugin integration. View navigation data wirelessly from a mobile device.


Tides Explorer
Lonnie Millett
Track , currents, and conditions
View tide and current predictions based on official NOAA data. Search for stations by name or location. Save favorites for quick access. Explore interactive charts for detailed information. Set alerts for specific conditions.

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