Tuner - gStrings

4.7
4.23K reviews
50K+
Downloads
Content rating
Everyone
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About this app

gStrings is a chromatic tuner application measuring sound pitch and intensity.

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!

Thank you note: most of the historic temperaments were included courtesy of NetCat AG.
Updated on
May 24, 2024

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.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Committed to follow the Play Families Policy

Ratings and reviews

4.7
4.09K reviews
Anthony Frisko
February 13, 2022
Great tuner. Would be great if the dev would stop being a con artist though. I've paid for this 3 times now. It's clever, copy and pasting and renaming the app and then deleting the old version so that everyone starts clean on purchase history, every once in a while. Getting old bro. Last time I'm buying. The lazy developer welfare is running low.
56 people found this review helpful
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perrito1989
June 3, 2024
Been using this app for years, very rarely the needle would freeze, but that could be my old phone playing up; otherwise, the app works really well, it has great features and it's very easy to use.
2 people found this review helpful
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Mathilda
February 19, 2022
Was a good app in past but now there seems to be a bug. I gave it microphone permission but it's still stuck in the "this app needs microphone permission to work Yadda yadda" screen. Reinstalling didn't fix the issue. The free version worked. I also don't get why it makes me want to download a second identical app from the store after purchasing the ad-free version, just for that to be not usable. It would be better if there was a option to upgrade the ap I currently have already downloaded.
42 people found this review helpful
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What's new

Attempt at fixing a MIC permissions issue.