The app displays real-time elevation using the device's GPS receiver and geoid model. It also shows ground elevation from web services and includes a real-time map with spot elevation data.
by homedatasheet.com, Inc.★ 3.24 ratingsNavigationFreeData updated 2026-09-12
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.
Use device as high-performance GPS receiver with USA Raster Nautical . Access without cell signal. Navigate safely in emergencies. Sync with chart plotter if available. Download for offline use. Track location and display real-time data.