Tuner - gStrings

Contains adsIn-app purchases
4.7
236K 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
Jan 31, 2022

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
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted
4.7
236K reviews
Tabby Thetablet
October 18, 2022
This has been my favorite tuning app for years, I even like it more than my clip on. It is very accurate and used to be very responsive. Lately when you open the app the needle is Frozen for 10 to 20 seconds even though you can see the hz changing and the input meter working in the back ground. The needle will stay frozen straight up or slightly over for 10 to 20 seconds and then finally kicks in. This happens every time the app is opened. Hoping for an update soon.
2 people found this review helpful
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BCRox C
November 2, 2022
Idea... Musicians would really really love it if this app had a Widget that we could put on our home screen that looked like a tuner & we could just touch it and it would come alive... This has been my favorite tuner app for years. I play many instruments and I use it to tune them all. Sometimes it takes a while for the app to figure out you're playing a new note and kick in. But overall I love it.
15 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!
127 people found this review helpful
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What's new

Maintenance release with updated libraries and bugfixes.