Tuner - gStrings

4.6
4.08K 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
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
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No data collected
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4.6
4.08K reviews
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.
16 people found this review helpful
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A Google user
April 19, 2019
Good reliable app. I don't use it a huge amount, as I tend to use an instrument mounted vibration sensing tuner, but this is very handy if I've not got that to hand. It's limited in noisy environments, but that's true of all mic based tuners. Seems accurate, and the frequency readout is useful from time to time.
15 people found this review helpful
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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.
36 people found this review helpful
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What's new

Maintenance release with updated libraries and bugfixes.