Ewoc

Ewoc is a free public-source indoor cycling app for Android.

It helps you ride an FTMS-compatible smart trainer with structured workouts,

live ride telemetry, Bluetooth heart-rate sensor support, local workout files,

and post-session summaries.

You can ride bundled workouts, import workouts from ZWO, legacy XML, or Ewoc

EWO files, use the built-in Android workout editor, or ride without a

structured workout in telemetry-only mode.

Ewoc is local-first. It does not include paid feature gates, Google Play

Billing, AI workout generation, support-bundle uploads, Health Connect data

reads, advertising, analytics, or a backend account.

Trainer-sensitive behavior still depends on the trainer model and firmware.

For best results, use an FTMS-compatible smart trainer or exercise bike and

keep other trainer-control apps disconnected while riding.