GuitarTuna: Tuner,Chords,Tabs 4+

Tuner for Guitar, Bass,Ukulele

Yousician Ltd

Designed for iPad

    • Free
    • Offers In-App Purchases



The world’s #1 tuner app!
This is not just a guitar tuner: we’ve got +100 tunings for 15 instruments plus chords and lyrics for your favorite songs! It’s fast, accurate, and easy to use. GuitarTuna has been downloaded over 100 million times, making it the most downloaded tuning app in the world.

GuitarTuna has it all:
• Tons of tunings: standard, drop D, drop A, half step down and loads more
• Pro-quality song chords & lyrics for guitar
• Play-synced song scroll so you can play at your own pace
• Metronome with tap-for-tempo and multiple time signatures
• Chromatic tuner and alternate tunings for popular string instruments
• Clean, intuitive, and customizable UI makes it easy for anyone to use
• Practice tools: Ear training, chord library, games, and trainers

How it works:
• Just pluck a string on your instrument and GuitarTuna detects the sound using your device’s microphone.
• You’ll get instant visual feedback while tuning. No cables needed.
• With our audio recognition technology, you’ll get insanely accurate tuning. Noise cancellation technology eliminates background noises while you tune.

• Guitar
• Guitar 7-String
• Guitar 12-String
• Ukulele
• Cavaquinho
• Bass
• Bass 5-string
• Violin
• Viola
• Cello
• Fiddle
• Mandolin
• Balalaika
• Banjo
• Banjo 5-String

We’ve put a lot of love and effort into making GuitarTuna the tuner it is today. Your feedback is valuable to us, and you can be sure we’re listening. We recently added pro-quality guitar song chords and lyrics to the app because of the sheer amount of requests for them. Play your favorite songs anywhere, anytime, with our entire song library produced by professional musicians.

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 Yousician’s apps 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 on the joke and the app to!

What’s New

Version 7.46.0

Bug fixes and improvements.

Ratings and Reviews

4.8 out of 5
102.9K Ratings

102.9K Ratings

shorty0979 ,

I really like this app!!

I've never personally tuned a guitar,- I've always had to have someone tune it for me when I briefly owned several guitars many years ago. At the time, I had bought them for my (now) ex husband so he was the one who always tuned them. But unfortunately, when I eventually left him- He got rid of them all instead of giving them to me since I paid for all of them. So needless to say, I've never really had the chance to learn how to play much at all. Recently, I was given another guitar from my sister, & knew I needed to learn how to tune it so I downloaded this app. I find it extremely easy to use & very helpful. Now I can tune my guitar (& maybe??) FINALLY learn how to play like I've always wanted too!! I LOVE Music & have to listen to it daily, it's my "Escape" from the world, my life, & all the problems or stresses that I might face daily. I've always wanted to learn how to play for as long as I can remember, so that I could eventually learn to play (at least some??) of the songs I love to listen to everyday or maybe even some that I grew up listening to as a kid. I'm thankful for this app so I can begin my journey towards reaching my goal/dream of learning how to play guitar & music. Thank you for making this app so very easy!! I Love It!!

Blue Beowolf ,

It does exactly what it needs to and has more

I’ve never used the extra features but from what I’ve seen they seem to work really well though I don’t pay the subscription for any of the extra stuff. They don’t bar any of the base functions behind a pay wall instead they have extra completely optional features that you can pay to get and they still take good care of the base app. It’s really useful for someone who just needs to tune their guitar really quick and is a lot less tedious than carrying around a tuner. Not to mention a physical tuner provides no more benefits than this app. I recommend all guitar players have this in their back pocket. The only thing it can’t do with the base app that I don’t like is that it can’t tune the strings in notes other than standard tuning. Though even so considering it’s free it’s still a really good tool to have considering the convenience it offers since you’ll have your phone on you most of the time anyway.

NelGrande ,

Used to be a good app

This app used to be a good tuner but now it’s bloated with useless features and a subscription. This is the problem with these types of developers, can’t leave well enough alone. They think they are doing a great thing by bloating the software and adding a subscription. Could you imagine paying a subscription to a tuning device bought at the music store? I want a comprehensive tuner, not games and play along lessons. Split the app in two. A separate tuner and a subscription based teaching app. If I remember correctly, it was a small fee to pay for a different kind of tuning like drop D. I would be happy just to pay a small fee for a particular tuning and be able to keep that. A subscription for a tuner is cost-ineffective. I’m starting to think this app was designed by a physical tuner company pushing you back into buying and using a physical tuning device. I am not going to pay a subscription just to get drop A tuning for my seven string guitar. It’s not going to happen because I’m not using any of the other functions. I’m not attempting any free trial that tricks you into actually subscribing either. Cut the fat and make a simple tuning app without the bloated features. I’ve noticed a handful of reviews being lowered, because users from the app’s early days have come back and found the bloated app with a subscription to be less than satisfactory.

Developer Response ,

We understand the concerns raised and appreciate you bringing them up. We'll be sure to keep your review in mind. If you have any other questions, feel free to email us at and our support team will answer you shortly! Thanks!

App Privacy

The developer, Yousician Ltd, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Linked to You

The following data may be collected and linked to your identity:

  • Purchases
  • Location
  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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