Ryotei - GPS Tracker

Ryotei is a GPS-based app for recording and replaying travel routes. It features map and graph playback, supports landscape and portrait modes, and continuously shows elevation, speed, distance, and time. Start and stop recording with a configurable maximum duration (up to 24 hours), and manage your records from a unified record list or calendar view. You can place pins and waypoints on the route and adjust display units (meters, miles, feet, etc.).

Color-code routes by elevation or speed to reveal patterns, and use waypoint markers to mark points of interest. The app can capture GPS-tagged photographs and exports data as KMZ, GPX, or CSV files, making it easy to share trips. You can import GPX data from Mail, Files, or Dropbox and export routes and photos for offline analysis or collaboration.