Tuner - gStrings
Tuner - gStrings Summary
Tuner - gStrings is a ad-supported, with in-app purchases Android app in Tools by cohortor.org. It has about 26.2M+ installs and 238.8K ratings with a 4.76★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 1.1M monthly active users and generates around $>1M monthly revenue (94% IAP / 6% ads). Store metadata: updated Aug 4, 2025.
Recent activity: 6.4K installs this week (23.5K over 4 weeks) showing steady growth , and -11 new ratings this week View trends →
Store info: Last updated on Google Play on Aug 4, 2025 .
4.76★
Ratings: 238.8K
Screenshots
App Description
gStrings - a chromatic tuner for the guitar, violin, or any other instrument.
gStrings is a chromatic tuner application measuring sound pitch and intensity. This is the ad supported version.
It will let you tune any musical instrument (violin, viola, violoncello, bass, guitar, piano, wind instruments, your own voice/singing).
Features include:
1. multiple built-in instruments and tunings,
2. support for user-defined custom tunings,
3. a long list of built-in temperaments (just, pythagorean, meantone, comma, etc.),
4. support for user-defined custom temperaments,
5. orchestra tuning (shifting/redefining tone frequencies),
6. pitch pipe,
and many more.
If you were looking for a guitar tuner, try it!
(*) the INTERNET permission is used for ads only.
(**) most of the historic temperaments were included courtesy of NetCat AG.