KatyaFM
Music for classes
Calm instrumental music for your class or treatment room, composed on your phone.
About the app
Choose the class, set how long it runs and press Start. A new piece is composed for that class on the phone, by musical rules, and played with recordings of real instruments. The clock starts with the first sound, and the music fades out at the time you set.
What makes it good
- Six class types, each with its own tempo and feel: yoga flow, pilates and barre, stretch and cool-down, meditation, massage and spa, yin and restorative.
- Keeps playing with the screen locked, and Pause works from the lock screen and from a Bluetooth speaker.
- Works offline, with no account and no ads. The only thing it sends us is a crash report.
- Free to download, and every class plays for up to 10 minutes. One purchase opens every length, with no subscription.

Where to get it
With its first testers now. Google Play and the App Store follow.