CoroApp
Early accessYour choir's repertoire, organized by voice.
CoroApp puts every song where each singer needs it. Pick your choir and voice — soprano, alto, tenor, bass or lead — and see the lyrics as a PDF plus the practice tracks for your part. Download them to rehearse offline, follow event playlists, and let choir leaders add songs and tracks themselves.
- 5voice types
Key advantages
- Choose your choir and your voice; the top bar changes color with it
- Lyrics as PDF and the practice tracks for your voice
- Download songs to rehearse with no internet
- Events with a practice playlist: your tracks, one after another
- Leader mode: create songs and events, upload lyrics and tracks
- Sign in with Google — no new password
Gallery
How to try it on a phone
Join the free early-access group
The same Google account used for installing must be used. It takes a minute.
Install it from Google Play
Open the listing and tap Install, as with any other app.
Links
Under the hood
Organizes choir repertoire by voice type with Google authentication (Firebase Auth), Firestore data and Firebase Storage for lyrics and audio. Songs are filtered by choir and voice, with per-voice track playback and an offline download service. Distributed as signed APK/AAB releases.
A project like this, for your business
Apps and systems like this are designed and built end to end. Describing the need is enough to receive a proposal.

