GuitarTuna: Guitar, Bass tuner

GuitarTuna: Guitar, Bass tuner

By Yousician Ltd

  • Category: Music
  • Release Date: 2012-11-02
  • Current Version: 4.7.2
  • Adult Rating: 4+
  • File Size: 145.97 MB
  • Developer: Yousician Ltd
  • Compatibility: Requires iOS 8.0 or later.
Score: 5
From 46,391 Ratings


This is not just a guitar tuner: we’ve got +100 tunings for 15 instruments! It’s fast, accurate and easy to use. GuitarTuna has been downloaded over 80 million times, which makes it the most downloaded tuning app in the world. Tuna has it all: • A LOT of tunings: standard, drop D, drop A, half step down and loads more • Metronome with tap-for-tempo and multiple time signatures • Chromatic tuner for alternative tunings and for tuning any instrument • The clean, intuitive and customisable UI makes it easy for anyone to use • Tools: Ear training, chord guide, games, and exercises. How it works: Just pluck a string on your instrument - Tuna detects the sound using your device’s microphone. You’ll get instant visual feedback while tuning. No cables needed. With our award-winning audio recognition technology, we guarantee you an insanely accurate tuning result. We use noise cancellation technology to eliminate background noises while you tune. The instruments we currently support: • Guitar • Guitar 7-String • Guitar 12-String • Ukulele • Cavaquinho • Bass • Bass 5-string • Violin • Viola • Cello • Fiddle • Mandolin • Balalaika • Banjo • Banjo 5-String • Chromatic tuner for all instruments We’ve put a lot of love and effort into making GuitarTuna the tuner it is today. User feedback is valuable to us, and you can be sure we’re listening. We recently added chromatic tuner to the app because of the sheer amount of requests for it. With the chromatic tuner, users can create their own tunings or tune basically any instrument (you can even identify your landline’s beeping frequency). GuitarTuna is developed by Yousician. Check out the app to learn and master guitar, ukulele, bass, piano or singing! It’s pretty cool you actually read this far! Here’s a joke for you: What’s the difference between a bass and a tuna? You can tuna bass, but you can’t bass a tuna. Now download the app and see how it is. Send us your feedback of the joke and the app to!



  • Bad app

    By RaptorRex246
    When I was tuning my guitar two of the strings broke I fix one of them but the other one completely snap and now I have to go and repair it thanks a lot.
  • Best ever guitar tuner app!!!!!

    By coopers1208
    Awesome, Awesome, Awesome!!!! Thank you, Thank you, Thank you. A lot of work and thought went into this app. Can’t say enough good about it. You can’t find a better guitar app/ tuner than this one!!!!
  • Very Accurate

    By 0€!t09us
    GuitarTuna is the best guitar tuner app I’ve ever had! It is very accurate; more accurate than other guitar tuner apps.
  • Awesome Tuner

    By MJT0016
    Awesome, accurate, and easy-to-use guitar tuner. Highly recommend.
  • Perfect

    By cookie moster like cookies
    I would say this app is good from anywhere from just bought there very first interment to a master I personally used this for a ukulele.
  • Definitely the best tuner app,

    By imaOkayGuy
    I use this for all my stringed instruments and this app is always spot on
  • Best For Guitar Broken For Ukelele

    By BraveenoOnIPhone
    I Have Both A Guitar and Ukelele It’s A Toy Ukelele But Sounds The Same Don’t Know If That’s Why C4 Changes, Let Me Explain I Turn The Adjusment Thing Ever So Slightly And It Says To Low And Boosts Up To Too High I Cant Tune It Now :(
  • i love the games

    By s,f,warrior
    I love the games and the fact that i tuned my guitar in seconds flat! It is so far the best guitar tuning app worldwide! Keep up the good work, and thnx for the free app!
  • Best tuning app!!!!!

    By zmedow@
    Tried a bunch and the way the visuals work on this one make it sooo easy. Also I can tune my uke, bass, and guitar. I did have to buy the pack to get that stuff but it’s worth it.
  • Amazing app

    By Attakin
    Great app for tuning easier that having to carry an additional piece with me.