Apps Like iAIS for iPhone and iPad
Track AIS targets and GPS data
View AIS targets plotted relative to device position. Tap targets to see speed, course, destination, type, and length. Display GPS and wind data on an instrument panel. Overlay AIS targets on Navionics charts with an in- purchase.
iAIS screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.



Bad Elf GPS
Bad Elf, LLC
Check hardware health and GPS data
Monitor GPS hardware health and view real-time data reception. Transfer and review trip logs. Install firmware updates. Connect via 30-pin dock, Lightning, or Bluetooth. Sync with iOS devices for location-based applications.




ARINCDirect
ARINC Incorporated
Access flight plans weather and charts
The app provides pilots with flight plan access, weather information, and airport charts. Users can view METARs, TAFs, NOTAMs, and winds aloft for airports, and access flight plan packages.






GPS Averaging
Michael Andreas May
Get precise GPS coordinates averaged.
The app provides precise GPS coordinates by forming an average value from multiple measurements. It reads the current position every second and filters out short jumps to improve coordinate determination.

Maldives GPS Map Navigator
Flytomap
Explore maps without mobile coverage.
The app provides worldwide marine and outdoor maps, satellite imagery, and terrain overlays. It includes local marine weather forecasts and community information for boaters.

i-Boating: Canada & USA - Marine / Nautical Navigation Charts for fishing & sailing
Bist LLC
Navigate with voice prompts and chart support
Access vector and raster for . Create or import GPX/KML routes. Use voice prompts for route guidance. View tide and current predictions. Rotate with text remaining upright. Supports chart course orientation.

Back to my car!
Madwebs
Save GPS location and add notes
Save GPS positions to locate parked cars. Take photos of the car's location and add text annotations like floor number or row. Drag the 'parked here' marker for precise placement.



iStreams English Channel
Colin Porteous
Track tidal streams and measure set rates
Displays real-time tidal stream data for the , referencing the nearest Dover high water time. Shows valid hourly streams charts and time periods. Allows users to measure tide set and interpolated rates.

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