CatEyeSYNC vs GPXBicycleTrainer

CatEyeSYNC™ App works with CatEye lights. With this app, you can set up multiple Cateye Sync products to connect, customize light modes and view battery levels of each light.

GPX Bicycle Trainer turns your own GPX routes into 3D cycling courses for indoor training, simulation rides, and route previews. The app generates a course from GPX distance, elevation, and grade data. You can check the route in a 3D view, elevation profile, and 2D map while tracking your current position. Sample GPX routes are included, so you can try the app before preparing your own files. Key features: - Generate 3D courses from GPX files - Simulation rides using a selected power value - Cycling Power / FTMS smart trainer support - Power, cadence, and speed data from supported devices - Grade transmission for FE-C compatible trainers - Bluetooth heart-rate monitor support - Save, replay, and delete ride records - Export and share ride records as GPX - Compare previous rides, personal bests, and segments - Check course quality and adjust grade smoothing - Japanese / English localization How it works: 1. Import a GPX file or choose a sample route 2. Set rider weight, bike weight, and power 3. Start a simulation ride, or connect a smart trainer and train 4. Replay saved rides and use them for your next session Simulation and training can be tried for a limited free duration. A one-time Unlimited Unlock removes the time limit. Ride replay remains available for free. Ads can be hidden with a separate one-time purchase. Bring your favorite roads into your everyday training setup. GPX Bicycle Trainer is a practical cycling app for riders who want to train with their own GPX routes.