Trust
Local-first indoor cycling (honest)
A local-first FTMS workout cockpit on iPhone — files on device, honest Plus unlock to start rides. Not fully offline. Not a virtual-world account.
What stays on your device
Structured workouts and ride files stay on your Apple device. Local-first means the cockpit and files live with you — it does not mean “no network ever” or “fully offline forever.”
What Plus is for
Downloading from the App Store is free. Starting rides requires zCycle Plus ($4.99/month or $39.99/year). That unlock is why we never claim fully offline. Details: pricing.
Trainer + HR → Apple Health
Pair an FTMS trainer and BLE heart rate together for a complete workout written to Apple Health — fair, not a game world. See Apple Health.
Not a Zwift account world
No map, no avatar, no monthly social world. ERG, .zwo, and live watts. Compare: Zwift alternative.
Pair your FTMS trainer
Scan in-app (not iOS Settings). Lab: Elite Suito T. KICKR FTMS-expected. No calibration. No Android. Guides: pair FTMS iPhone, FTMS trainer app, what is FTMS.
FAQ
Fully offline?
No — local-first with Plus required to start rides.
Android?
No Android app.
Do you sell my workouts?
Workout files stay on device; we are not a virtual-world data social product. See Privacy on the site for legal detail.