GuitarTuna: Guitar, Bass tuner

GuitarTuna: Guitar, Bass tuner

By Yousician Ltd

  • Category: Music
  • Release Date: 2012-11-02
  • Current Version: 4.7.1
  • Adult Rating: 4+
  • File Size: 147.83 MB
  • Developer: Yousician Ltd
  • Compatibility: Android, iOS 8.0
Score: 5
From 45,137 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!



  • Pretty good

    By Pooperscooper18
    It is a good and very easy way to tune your guitar
  • Yayyy

    By sgushehdhd
    UwU I can play so well 🌹🌹🌼⭐️✨⭐️🌞
  • Love it

    By rater#6789
    This app is really the best
  • Accurate

    By TubManTom
    Most accurate iPhone tuner I’ve used yet. U have to pay for alternate tunings but it’s not necessary if u know the tuning already.
  • Is good

    By Bryc14
    Is very good.
  • Awesome

    By Jim22334566
    The is an awesome free tuner.
  • Great app

    By MTjess73
    Easy to use. Love this app. Highly recommend.
  • Not working

    By iplayyandere
    So I was tuning my friends guitar and it worked but she has a small guitar but when I went to go tune my but squier guitar it was so out of tune I was using the app and when I went to make sure the notes were good it said that were completely wrong like E was to low when the last time I tried it the app said it the not was perfect I’d give it a good review but I just can’t seem to get it to work
  • Does its job

    By Guy looking for a good tuner
    I was looking for a good tuner app. This is a very good tuner app.
  • Why?

    By Untilted Nickname 123
    This app would be helpful if it didn’t require me to pay for what I have to learn. I understand you need to make money but you have to pay for lesson on you device? This is just my opinion