Guitar Tuner
4.7star
726 reviews
10K+
Downloads
Everyone
info
About this app
Guitar Tuner is a professional tuner for guitar that allows you to quickly and accurately tune your instrument using Android device.
This app uses your phone's microphone to listen and analyze the sound in real time and indicate if the note is sharp or flat.
Please send comments,feature requests or report bugs to truestudio.org@gmail.com.Your feedback is greatly appreciated.
This app uses your phone's microphone to listen and analyze the sound in real time and indicate if the note is sharp or flat.
Please send comments,feature requests or report bugs to truestudio.org@gmail.com.Your feedback is greatly appreciated.
Updated on
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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Committed to follow the Play Families Policy
Ratings and reviews
4.7
719 reviews
noah wilzon
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February 22, 2026
Best tuner app ive ever used. simple layout, doesn't push a premium subscription, has non standard tuning options and has extra features like a metronome and chord chart. if I could give more stars I would because it just works.
2 people found this review helpful
Maggie Poulson
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September 29, 2025
so far so good the ping for each string is astronomically, small and short. I think you could use a couple minutes or at continual drone of that. String period thank you, but other than that is straight. I'm gonna give the one you have you pay for. So hopefully it'll straighten it up
Jason Boneta
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September 23, 2025
Easy to use and useful. Use it to tune to various frequencies. It has many features to help beginners as well as proficient players. I use it nearly on a daily basis and would recom3nd others to give it a try. There is nothing to lose and much to gain. Thanks for the app. Keep up the good work!
4 people found this review helpful
App support
About the developer
祝翘楚
truestudio.org@gmail.com
China
