GeoPulse

See what your phone's GPS chip is really saying.

GeoPulse reads raw NMEA 0183 sentences straight from the device's GPS receiver and turns them into something readable. Free, with no ads, no analytics and no account. It does not use the internet at all.

Features

• Overview: position, altitude, speed, heading and time, following your device's units, locale and 12h/24h setting.
• Dashboard: speed and altitude as large, glanceable cards, made to be read while the phone is mounted.
• Satellites: polar sky plot plus a per-satellite list (PRN, constellation, elevation, azimuth, SNR, used in fix) and fix quality / DOP.
• Console: every raw NMEA sentence as it arrives, color-coded, with type filters.
• Track: record a GPS track and export it as GPX or as a raw NMEA log through the system file picker.
• Settings: metric or imperial units, UTC or local time, console buffer size.

Get it

Google Play link coming soon.

Privacy

GeoPulse has no network access and never sends your location anywhere. Read the full privacy policy.

Support

Questions or feedback: contact@josefdez.dev

Support my work

If GeoPulse has been useful to you, you can buy me a coffee.