Apps Like NMEA GPS Tether for iPhone and iPad
Share GPS data between compatible devices.
The app shares and tethers NMEA GPS data between compatible devices over a WiFi network. It displays location data from another device's GPS on the user's iPad.
NMEA GPS Tether screenshots
Ranked alternatives
Showing 121–140 of 1,000 ranked alternatives.

SeaNav US
Pocket Mariner Ltd.
Navigate with real-time charts and tappable buoys
Plan and navigate boating trips with real-time updates and high-resolution NOAA charts. View detailed digital vector charts for US coasts, inland waters, and Great Lakes. Tap buoys and lights for bearing and distance.

File Converter Light
Sander Staal
Convert files between supported formats
Convert files between formats including 3D models (3DS, FBX, STL), markup (PDF, DOCX, Markdown), CAD drawings (DWG, DXF), and videos (3G2, 3GP). Edit and export files directly within the .

AIS Radar
Guenter Obiltschnig
Marine AIS data over WiFi
The app displays AIS data from marine transponders or receivers over WiFi. It provides a radar-like view of targets with course and speed, computes closest point of approach, and offers selectable display ranges.






FleetLocate TrailerView
Spireon, Inc.
Track trailer location and status in real
Track trailer locations in real-time using GPS. View distance and status updates on a map. Receive cargo condition reports to confirm readiness for pickup.


ESA Instruments
ASTRA Yacht srl
Monitor boat data in real time
Connect marine to visualize boat data like speed, depth, and engine status. View real-time information from connected devices. Use with EBI box for GPS and basic instrument data without existing electronics. Sync with Astra Yacht GAMP multiplexer.



Number Location Phone Locator
Simon Dahl
Locate and track devices in real time
Track real-time locations of family members or devices using GPS. View positions on an interactive map. Set up custom safety zones and receive alerts when locations enter or exit these areas. Share data with selected contacts.

WirelessTag
CAO Gadgets LLC
Control tags, track motion, receive alerts
Monitor and control wireless sensor tags for temperature, humidity, motion, and water detection. Receive push notifications for door/window status, water presence, or environmental thresholds.

AngelNav
SailTrack Limited
Navigate with raster charts and plot courses
Navigation allows users to plot courses, measure distances, and mark waypoints on digital charts. It supports traditional navigation methods without GPS, including manual plotting and paper chart integration. Users can save and share route data.

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