Opening the iTunes Store.If iTunes doesn't open, click the iTunes application icon in your Dock or on your Windows desktop.Progress Indicator
Opening the iBooks Store.If iBooks doesn't open, click the iBooks app in your Dock.Progress Indicator

iTunes is the world's easiest way to organize and add to your digital media collection.

We are unable to find iTunes on your computer. To download the free app Guitar Tuna – The Ultimate Free Tuner for Guitar, Bass and Ukulele with Chord tab game and Metronome by Yousician Ltd, get iTunes now.

Already have iTunes? Click I Have iTunes to open it now.

I Have iTunes Free Download
iTunes for Mac + PC

Guitar Tuna – The Ultimate Free Tuner for Guitar, Bass and Ukulele with Chord tab game and Metronome

By Yousician Ltd

Open iTunes to buy and download apps.


GuitarTuna is the easiest, fastest and most accurate free guitar tuner app out there! Works for Guitar, Bass, 12-string guitar, mandolin, ukulele, banjo and other string instruments, and contains most of the alternative tunings too!

***** Guitar Tuna is the #1 most popular guitartuner app on iOS (iPad and iPhone!) *****

Why is it the ultimate guitar tuner ever built?

• Built by guitarists for guitarists (the ultimate guitar tuner tool we ourselves love)
• Simple and easy to use
• Mini game to learn guitar chords (with chord diagrams)
• Different alternative tuning sets to buy as in-app purchases (including for example drop d, open, custom tuning, ukulele tuning and others)
• Works also for Ukulele, Bass and many other instruments (in-app purchases)
• Simple and easy to use guitar tuner for electric or acoustic guitars
• Actually listens - works with the built-in microphone
• Ridiculously accurate - built with award-winning world class audio signal processing

And that's not all, GuitarTuna is:

• Clear visual feedback with signal history - simple and intuitive
• Auto mode (lets you tune quickly, hands-free string by string)
• Supports left-handed tuning (switch to inverted strings)
• Fun game to learn guitar chords (from chord diagram)
• Listen, recognize and learn chords (from sound)
• Works in noisy conditions (background noise cancellation)
• Works with acoustic and electric real guitar
• Works for a 6-string real guitar
• All packed in one free ultimate guitar tuner tool! For real! For Tabs

What the users say:

"Super guitar tuner - thanks for the help and love the individual tab to let u tune each string individual......thanks"
Robert Simpson

"Best guitartuner ever. I have trouble tuning a guitar but this makes it easy."

"Guitar Tuna is the best guitartuner I've tried, looks good and works well in noisy environments!"

"Guitar Tuna: I tried many other guitartuner apps but its da best and accurate. love the game to learn chord diagram good job guys Guitar Tuna :-)"

"This is the only real guitar tuner app out there. brings out the guitar hero in me, and chords, notes, solos, riffs, tabs etc will sound just awesome. I am still a rock prodigy on my way to becoming a guitar pro. Learn guitar with tutorials on YouTube, I found this app"

"For guitar learning, with guitar lessons, guitar tutorials, guitar teacher, or simply to jam. Guitartuna and his app friends from Yousician really rock!"

“I am a guitar app nut, and have all: Tabtoolkit, Fretsurfer guitar trainer, 7 chords, four chords (or 4 chords), pocketguitar, cleartune, esp guitar experience, guitar tools, ultimate guitar tabs, steel guitar, guitar jam tracks, Gibson learn & master guitar application, Guitartoolkit, Cleartune, Songsterr, lick of the day, 911 tabs, e-chords, guitar world,… still, GuitarTuna is favorite!” - Sven

"I bet even my heroes Jimi Hendrix, Eric Clapton, Jimmy Page, Steve Vei, Keith Richards, Jeff Beck, Slash, B.B. King, Chuck Berry, Van Halen, Marty Schwartz, Justin Sandercoe, Taylor Swift, Bruno Mars, Jason Mraz, David Guetta, Jeff Buckley, israel kamakawiwo'ole and Justin Bieber would use this app”


*** Got Ideas to make GuitarTuna even better?

We're serious about improving Guitar Tuna - only the best stuff for musicians by musicians:

Let us know what you think - send a mail to and we'll get back to you. Together we will build the ultimate guitar tuner tool to play guitar on those tabs. Learn guitar with us!


*** Developed by Yousician ( ***

Developer of Yousician (#1 Editor's Choice for Music apps in 119 countries) - the easiest way to learn to play a musical instrument
- Download the free app here:
- Trailer:

What's New in Version 3.3.1

Learn how to play new songs
Take a skill test to find out your guitarist level
Improved tuning experience
Bug fixes and improvements
Added tuner calibration


iPhone Screenshot 1
iPhone Screenshot 2
iPhone Screenshot 3
iPhone Screenshot 4
iPhone Screenshot 5
iPad Screenshot 1
iPad Screenshot 2
iPad Screenshot 3
iPad Screenshot 4
iPad Screenshot 5

Customer Reviews

It's a catchy name and it mostly works—mostly.

Let's just get right down to the nitty gritty then, eh? Why not five stars? Well, sometimes this app goes a bit bonkers—meaning, it'll just straight up freeze on me. That might not be the apps fault? Who knows? Maybe you do—but I don't. What I end up resorting to is restarting the app or my phone and 'viola!'—problem solved. The freezing happens infrequently enough to where it doesn't prevent me from using the app. However, that's not all. There is another problem where it'll show in writing on the screen that the string I'm strumming is 'too high', while the graphic display (the needle) will show the opposite ('too low'). By ear, one of them is obviously 'more' correct—so this also doesn't prevent me from using the app and happens as infrequently as the previously mentioned freezing issue. All-in-all, I think this app was a great buy. The extra tools it comes with are helpful and I use them a lot.

Guitar tuner

Your guitar tuner off so now my guitar is untuned when you when it was when some of it was are ready can you just messed up my three tuned strain so like someone to know if you could hear it right now it be so bad I tried playing one of my songs and it's so wrong do you know what I'm saying now OK good fix your guitar tuner but it's good for beginners like me now my grandpa started teaching me how to connect talk but he couldn't finish it was too late I had to go home and I haven't touched it since until I find this app ever but the only difference is I can't tonight so I can't play in the games are awesome too but the talking is off so everyone that's mad with guitar tuner how much you go try it young mission year or uses Shannon and it's really good really helpful Sission like musician but they took off that and you and it's very good

Great app but..

I don't see why you need a thirty dollar sign on a package of different levels of tuning. If I beginner wishes to just tune to drop D and hasn't developed the ability to do so by ear why make them buy something that costly just so they can eventually not need it? If I was in charge of the management of the app rather than tuning packs, I'd have It so you can Individually purchase the tuning you'd want. That way you aren't spending a ridiculous amount on the ability to go drop C flat. Other than the ridiculous in app purchases I am really pleased with the app. It honestly exceeded expectations and its the most reliable tuner on the App Store in my experience. Keep it up!

Guitar Tuna – The Ultimate Free Tuner for Guitar, Bass and Ukulele with Chord tab game and Metronome
View In iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Music
  • Updated:
  • Version: 3.3.1
  • Size: 38.1 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. GuitarTuna Pro$12.99
  2. All In One$9.99
  3. Ukulele & Cavaquinho$3.99
  4. Power Bundle$3.99
  5. All Chords$6.99
  6. Open Bundle$3.99
  7. Bass 4 and 5-string$3.99
  8. Folk Guitars$3.99
  9. Guitar 12 strings$3.99
  10. Banjo 4 and 5 strings$3.99