Tune your mandolin with the #1 tuner
Download the GuitarTuna app to get in tune and practice like a pro anytime, anywhere. Start for free.
Join millions getting in tune with GuitarTuna
Get your mandolin in tune with the GuitarTuna app
Fast, accurate, and easy-to-use, tune your mandolin and practice like a pro with the GuitarTuna app. Discover 100+ tunings including standard mandolin tuning: G D A E. The app also supports 15 instruments, so it’s easy to switch between other instruments.
Improve your playing skills with chord trainers, a chord library, a handy metronome, and more.
Mandolin tuning made easier with professional accuracy
Getting your perfect mandolin tuning is easy with audio recognition technology combining with noise cancellation. The GuitarTuna tuning app listens to your pitch while you tune, guiding you with real-time feedback. Accurate and reliable, the app gives you pro-quality tuning every time.
Trusted by mandolin players worldwide
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Very reliable tuner
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Such a great app
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Secret weapon
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AMAZING FAST AND ACCURATE
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Really good app.
Get in tune and play your favorite songs with the #1 tuner app
Download the GuitarTuna app to access the pro-quality song library of chords and lyrics. Now on iOS and Android. Start for free.
GuitarTuna app features
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Metronome
With tap-for-tempo and multiple time signatures.
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Chord games
Plus chord library, trainers, and more.
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Chromatic tuner
With alternative and custom tunings, and manual mode to tune by ear.
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15 instruments
Tuning for stringed instruments including ukulele, bass, mandolin, and more.
Get in tune anytime, anywhere, with GuitarTuna — the #1 tuner app. Download today on iOS or Android.
How to tune your mandolin
Follow these easy steps for beginners
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1 Start in standard Download the GuitarTuna app and select Standard tuning. When you’re first starting to play mandolin, you’ll typically be using the standard mandolin tuning: G D A E. -
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2 Pluck a string Start tuning your mandolin by playing any string with the right tension — not too heavy, not too light. GuitarTuna will listen to your pitch with its built-in microphone. -
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3 Adjust your tune Turn the tuning pegs on the headstock of your mandolin. You’ll hear the pitch get higher or lower as tension is applied or removed. Turn until the app shows you’re in perfect tune!
Ready to tune your mandolin?
Download GuitarTuna today and find your perfect tuning.