GPX works on both iPhone and Android — no conversion needed. Send the .gpx file via Mail, WhatsApp, AirDrop, or Google Drive.
How to share
- iPhone — open in GPX Viewer → Share → Mail or AirDrop
- Android — Share → Gmail, Drive, or WhatsApp
- Recipients open with GPX Viewer — see Android and iPhone guides
Keep the .gpx extension. See what is GPX.