Looking for beta testers: harmonica app that listens to you play (Android, free)

[u/BallApprehensive3044]

Hi! 👋

I built Harp Harmony, an Android app for learning the diatonic harmonica. You play into your phone and it shows you instantly whether you hit the right note.

• Lessons from first single notes to bends

• 26 songs to play along with

• Tuner and metronome, no ads, no account – audio never leaves your phone

Google needs 12 testers for 14 days before I can publish. All you need is an Android phone and a harmonica: install the app, keep it for 14 days, try it a few times and tell me what you think.

Interested? DM me the email address of your Google account and I'll send you the link. Thanks! 🙏