Tuner - gStrings

Contains adsIn-app purchases
4.7
238K reviews
10M+
Downloads
Content rating
Everyone
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About this app

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.
Updated on
Aug 29, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit

Ratings and reviews

4.7
230K reviews
A Google user
June 8, 2019
Has everything a tuner should and they all work....and works well! Benn using this app for a few years now. Ad content is minimal. Easy to use interface. No unneeded bells and whistles. Select your instrument and tunjng and youre all set. Never had a freeze or reset or any other problems. You literally couldnt ask for more whether it was free or not! Highly recommend.
51 people found this review helpful
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A Google user
April 19, 2020
I have been using this app for several years. Never a problem, always quite accurate. The only downfall is that - since you dont plug into it or pick up vibrations off of it - it has to be fairly quiet, otherwise you pick up other instruments pitch, or the pitch of someone's voice. That's to be expected and is fairly easy to work around. Thanks for an awesome app!
164 people found this review helpful
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Nat Stahl
June 30, 2023
Best out of the 6 or 7 I've tried for acoustic, including Big F and GT. Other apps bounce around too much with acoustic guitar harmonics, this one is steady while still being sensitive enough to dial in the sound. Other apps always leave me with a flat high E and all strings a little off relative to each other, but this one looks and acts like a good analog tuner pedal. Highly recommended for acoustic. Better yet, it loads instantly and doesn't nag me to subscribe or try to teach me a song.
25 people found this review helpful
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What's new

Updated dependencies.