?? – Tune This! - Flute Review

This app doesn’t seem to do anything. It plays a note but it doesn’t tell you if your flute is out of tune - I even tried playing notes WAY off. I pressed the “start chromatic tuner” button and absolutely nothing happened no matter what note I played. (Microphone was ON in settings)??
Review by Hd.np on Tune This! - Flute.