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Guitar Tuner Free - GuitarTuna

Guitar Tuner Free - GuitarTuna

1,000,000 - 5,000,000 downloads

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GuitarTuna is the easiest, fastest and most accurate free guitar and bass tuner app out there!

***** Guitar Tuna is the #1 most popular guitartuner and Metronome 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)
• easy to use
• includes Metronome
• game to learn guitar chords (chord diagrams)
• Alternative tuning sets (drop d, open, custom tuning, ukulele tuning and others)
• Works also for bass, mandolin, ukulele,balalaika and banjo!
• 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

Camera / microphone permission: app does NOT use the camera, only the microphone for tuning function.

• Clear visual feedback with signal history - simple and intuitive
• Auto mode (lets you tune quickly, hands-free string by string)
• 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, bass, banjo, ukulele, balalaika mandolin
• All packed in one free ultimate guitar tuner tool! For real! For Tabs
• Super easy Metronome

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

"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 and bass 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"

"I use this for my Fender Stratocaster, as well as my Gibson acoustic and bass guitar to play guitar. I also play other Ovelin games and Rocksmith. I like this better than the gStrings and cleartune 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, Metronome pro, Cleartune, rock prodigy, bass tuner, 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”

"I use it for my ukulele, bass guitar, even 12-string guitar, yeah"

*** Got Ideas to make GuitarTuna even better?

Together we will build the ultimate guitar tuner tool to play guitar on those tabs. Learn guitar with us!

Developer of the Online Guitar learning game that works with a real guitar (
- Start playing for free:
- Trailer:
- Lyrics and viritys

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

Tags: guitartuna ukelele, guitar tuna, free guitartuna ukulele, guitar tuna version 2.1.0.

Recently changed in this version

- Pro-accuracy feature (choose in settings)
- Fresh look
- Faster audio recognition
- Chord library
- Electric guitar headstock (and other instruments)
- Switch note-name convention

Comments and ratings for Guitar Tuner Free - GuitarTuna
  • (74 stars)

    by Paul Sharp on 04/10/2014

    Does everythingit says it does. Couldn't be without it.

  • (74 stars)

    by Josh VanHoose on 03/10/2014

    It works great!!!!

  • (74 stars)

    by Daniel Sanchez on 03/10/2014

    This app is great i recomend ot to anyone learning hoe to play the guitar

  • (74 stars)

    by jimmy hawkins on 03/10/2014

    It works great except it won't sound on my low e on strat.high e it makes the sound?

  • (74 stars)

    by Ma. Louella Salenga on 03/10/2014

    Works perfect everytime!

  • (74 stars)

    by Justin Thompson on 03/10/2014

    The Best, for beginners or Professionals...\,,/

  • (74 stars)

    by Rappy Pinto on 03/10/2014

    inlove in this guitar tuner app. Keep it up guys.