Music & Audio · Open source
Tuner
Philipp Bobek
A simple and precise tuner
Download
Opens the official F-Droid page
About Tuner
The app listens through your microphone and shows in real time how close each note is,
with a clean interface and no distractions.
Features:
* Chromatic tuner with automatic note detection
* Precise pitch detection down to the cent
* Adjustable reference pitch (410–480 Hz)
* Optional solfège notation (Do, Ré, Mi…)
* Light and Dark theme
* No advertisements
* No trackers
* No unnecessary permissions
Have fun!
What's new in 1.1.0
* Configurable reference pitch (410–480 Hz, default 440 Hz), adjustable from the tuner screen and settings * Optional solfège notation: Do, Ré, Mi… instead of C, D, E… * Improved screen reader support for back navigation and the settings button
How to install Tuner
- Tap Download — the app's official page on F-Droid opens.
- Install it with the F-Droid app (recommended, for automatic updates), or use the download button on that page.
- If Android asks, allow the F-Droid app or your browser to install apps, then tap Install.
- Open Tuner from your app drawer.

