← All apps

Tuner

Name: Tuner
Author: Michael Moessner

Michael Moessner

App for tuning musical instruments.

Multimedia
FOSS
Free
No ads
No tracking

Android only

Get Tuner

Get it on Google Play

Get it with Aurora Store Get it on F-Droid Get it on Zapstore

What are these stores? Google Play, Aurora Store, F-Droid, Zapstore

Tuner app for tuning musical instruments with features like: * Detect pitch based on autocorrelation and FFT spectrum. * Accuracy improvement by evaluating the spectrum phase information and polynomial fitting. * Show how pitch changes over time.

Developer: Michael Moessner
Source code: codeberg.org/thetwom/Tuner
Added to AppCosmos: 10 October 2026
License: GPL-3.0-or-later