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

By Ovelin

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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 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 (including for example drop d, open, custom tuning, ukulele tuning and others)
• 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 Ovelin 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 Ovelin ( ***

Developer of the first Online Guitar learning game that works with a real guitar (
- Download the free app here:
- Or play online with your laptop at:
- Trailer:
- Lyrics and viritys

Developer of Award-winning guitar learning game WildChords (#1 music app in 34 countries):

What's New in Version 2.4.0

* New mini-game!
* Much improved loading time!
* bug fixes


iPhone Screenshot 1
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iPad Screenshot 1
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Customer Reviews

Amazing, but..........

I love this app, me and my dad tried a lot of tuning apps for my ukulele. This is a great app, but you have to buy the ukulele option. Also sometimes it won't let me tune my ukulele and the line just goes from side to side and it never goes green it just stays red. So I have to close it reopen it, then it works then It doesn't work for another cord. Everything except those two things, this app is great!!! I should defiantly recommend this app!!!

Perfect! Just perfect!

I was always frustrated with electric guitar tuners and for a while it kept me from playing guitar. I eventually decided just to play anyway, despite the fact that my guitar was off-tune. However, this app took me, a novice player, only five minutes to get an incredibly off-tune guitar back on-tune. This app just worked and now I can confidently play guitar! Thank you for making Guitar Tuna!

Lastly, the only problems I had where:
Fixed! Both of the issues I pointed out (startup time and the tuning sound) were fixed and now it works just perfectly! Thank you for perfecting this app!

Overall, brilliant app if you ever use a guitar, and I'm going to recommend it to anyone I know who plays guitar!


My little brother, thinking that he knows everything about guitars, decided to try to tune my guitar. So I came back to my guitar several days later to it sounding similar to a dying elephant. I downloaded this app in less than 10 minutes was able to get my guitar sounding better than it had before he messed around with it. This app works awesomely

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: Jun 25, 2014
  • Version: 2.4.0
  • Size: 34.0 MB
  • Language: English
  • Seller: Ovelin Oy

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch. This app is optimized for iPhone 5.

Customer Ratings

Current Version:
All Versions:

Top In-App Purchases

  1. All In One$9.99
  2. All Chords$3.99
  3. Ukulele & Cavaquinho$3.99
  4. Power Bundle$3.99
  5. Open Bundle$3.99
  6. Bass 4 and 5-string$3.99
  7. Guitar 12 strings$3.99
  8. Banjo 4 and 5 strings$3.99
  9. Mandolin$3.99
  10. Open chords$0.99

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