GuitarTuna: Guitar,Tuner,Chord

Contains adsIn-app purchases
4.7
2.2M reviews
100M+
Downloads
Content rating
Everyone
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About this app

Get in tune and play your favorite songs with GuitarTuna, the world’s #1 tuner app! Fast, accurate tuning across 15 instruments including guitar, ukulele, and bass. Play guitar with chords and lyrics. Over 100 million downloads and counting!

WHY YOU’LL LOVE IT
• Get perfect tuning anytime, anywhere
• Perfect for beginners & professionals
• Play pro-quality songs on guitar
• See chords & lyrics synced as you play
• Discover 100+ tunings, including chromatic & alternate
• Improve your skills with chord games & trainers
• Switch across 15 popular string instruments

Designed by professional guitarists and audio engineers, and loved by millions of musicians, GuitarTuna is the tune-and-play choice for players everywhere!

Download GuitarTuna today and start tuning and playing for free.

TUNE ANY STRING IN SECONDS
• Pluck a string and let GuitarTuna guide you to the perfect pitch.
• See clear instant feedback as the app listens and shows when you’re in tune.
• Get professional accuracy with advanced sound recognition.
• Tune electric and acoustic guitars and popular string instruments.
• Rely on Auto Mode for precise, string-by-string tuning.
• Tune anywhere with your device’s built-in microphone. No cables needed!
• Switch to Manual Mode to tune-by-ear.

PLAY SONGS ON GUITAR
• Discover popular songs by top global artists.
• Enjoy pro-quality chords & lyrics designed for guitarists.
• Choose original or simplified versions to suit your skills.
• Play at your own pace while the song scrolls for you.
• Sound like the original with all songs produced by pro-musicians.
• Explore top songs from different genres and decades.
• Find new songs added weekly.
• Request songs you want to play.

PRACTICE LIKE A PRO
• Metronome: set your tempo and customize your time signature.
• Chord games: learn and master chords, and recognize them by ear.
• Chord library: find any chord diagram and hear how it sounds.
• Alternate tuning: play using popular tunings for string instruments.
• Chromatic tuner: tune to any note on the chromatic scale.
• Left-hand mode: access all the way it suits you.

TUNE GUITAR, UKULELE, BASS & MORE
• Guitar: 6-string, 7-string, 12-string
• Bass: 4-string, 5-string
• Ukulele
• Viola
• Violin
• Cello
• Fiddle
• Mandolin
• Banjo: 4-string, 5-string
• Balalaika
• Cavaquinho

DISCOVER 100+ TUNINGS
• Standard
• Drop-D, Drop-C, Drop-A, & more
• Other drop tunings
• Open tunings
• Half step down

FIRST TIME TUNING?
We recommend checking out a YouTube tutorial or asking a guitar player how to tune to avoid damaging strings, your instrument, or yourself!

SHARE YOUR FEEDBACK
Got ideas to make GuitarTuna even better? Send your ideas and suggestions to: support@guitartuna.com

Ready to play? Download the #1 tuner app now!
Updated on
Aug 15, 2022

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Location, Personal info and 4 others
This app may collect these data types
Location, Personal info and 4 others
Data is encrypted in transit
You can request that data be deleted
4.7
2.2M reviews
Steve Tourison
August 10, 2022
Love the vertical tuning indicator. Love the way it shows the waveform shifting back and forth over the centerline. It gives a realistic sense of just how in or out of tune I am. I love the chord diagrams. I love the access to songs. Been playing for over 40 yrs., Performing live for over 25 yrs.. I use: Boss/TC electronics/ Snark/ and Peterson tuners... However, since I always have my cell phone with me, I now always have a tuner with me.
24 people found this review helpful
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Johnny Billy
August 13, 2022
When it's been a few days, and the guitar is out of tune more than usual, the tuner gives me a good baseline. Then I finish up with octaves and harmonics. BTW, at church, I was showing this app to a another guitarist, and was surprised to find out he was using the same one! Thanks for a great tuner app. There's so many to choose from. Johnny
24 people found this review helpful
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S
August 15, 2022
The Guitar tuner designers have done a great job making a high quality and reliable app that has allowed me to stay in tune. I am grateful !!! This app also has a wonderful metronome and a program that allows you to learn the chords of many well known songs. It is easy to use and I have never experienced an issue with their app. SERIOUSLY, download this guitar tuner app right now!
2 people found this review helpful
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What's new

* Improved song recommendations after each song you play!
* Bug & performance improvements