GuitarTuna: Guitar, Bass tuner

GuitarTuna: Guitar, Bass tuner

By Yousician Ltd

  • Category: Music
  • Release Date: 2012-11-02
  • Current Version: 6.2.0
  • Adult Rating: 4+
  • File Size: 198.56 MB
  • Developer: Yousician Ltd
  • Compatibility: Requires iOS 9.0 or later.
Score: 5
From 70,470 Ratings


The #1 tuner in the world! 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 Pro subscription: Subscribe for unlimited access. Subscriptions are monthly. Prices may vary in different countries. Payment will be charged to iTunes Account. Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period. Account will be charged for renewal within 24-hours prior to the end of the current period. Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user’s iTunes Account Settings. Any unused portion of a free trial period will be forfeited when the user purchases a subscription. 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!



  • Great app

    By Social Leper
    Easy to use and works great!
  • Amazing app!

    By Noah.-:
    LITERALLY BEST TUNING APP EVER! it’s really precise on the sound and if you have a iPhone it doesn’t let you be off key even a little! Thanks for whoever made this app, it makes things a lot easier!
  • Awesome

    By isaabellybutton
    Easy to use and free. :)
  • Not just for guitar!

    By Moshi.
    I recently bought a ukulele and I use this app solely for the ukulele tuner! It can be a little confusing at first if you’re trying to switch the instrument, but it’s nothing you can’t figure out in a couple of minutes! I highly recommend this app for anyone trying to tune a guitar or ukulele!
  • Pretty good

    By bajanwonk
    I like the app for tuning HOWEVER, they bombard you with adds telling you to buy premium for “more tuning” even though you use the app for like 3 minutes a day
  • Best running app but...

    By the pilot king
    Most accurate tuning app and best tuning games but it makes you get the Pro version to unlock everything wish it came in the same app😕
  • It’s good

    By 😋Smiley
    Nice tuner, probably the best tuner APP.
  • Great app!

    By Yhthgfrh
    The app is great
  • Parker

    By 🤖🎃😼😻
    Vary good guitar sounds good
  • $2 a month?

    By JRock1970
    I thought I was purchasing the pro version for $1.98 as a one time purchase. Only to find out it was a subscription service. Sorry, $24 a year to tune a 12string guitar maybe three or four times a year is not worth the subscription. I’m sure I probably did not read the fine print, but the extras you get are not worth the subscription price