Download Guitar Tuner Pro
Your tuner, on your phone.
Get Guitar Tuner Pro on the App Store or Google Play, allow the microphone and tune your first string.
iPhone & iPad
iOS 16.0 or later
Android
Android 7.0 or later
Ready when you are
Your first tuning.
Allow the microphone
The tuner listens to your instrument through the microphone. Allow access when the app asks.
Choose your instrument
Guitar, bass or ukulele, in standard tuning to start with.
Play a string
Pluck one string and follow the needle until the app marks it as tuned. Then do the next one.
iPhone or Android: what’s included
| Feature | iPhone & iPad | Android |
|---|---|---|
| Tuner: automatic and manual modes | Yes | Yes |
| Instruments | Guitar (6, 7 and 12 strings), bass (4 and 5 strings), ukulele, violin | Guitar, bass, ukulele |
| Tunings | 110 | 79 |
| Chromatic mode | Yes | Yes |
| Guitar lessons | 52 lessons | 40 lessons |
| Chord library and chord game | Yes | Yes |
| Metronome | Yes | Yes |
| Chords AI (song chords, lyrics, track separation) | Yes | No |
Questions & answers
Before you download
Is Guitar Tuner Pro free?
Yes, you can download and use it for free, with ads. The tuner, the chromatic mode, the standard tuning of every instrument and the lessons are free. A subscription removes the ads and unlocks the alternate tunings, all the chords and the full metronome, and on iPhone and iPad the full Chords AI. Prices are shown in the app before you subscribe.
Which languages are available?
The app is available in 33 languages on iPhone and iPad and in 15 languages on Android, including English, French, German, Spanish, Portuguese, Italian, Japanese and Korean.
Do I need an account?
No. You can use the app without creating an account.
Are the features the same on iPhone and Android?
The tuner, the lessons, the chord library, the chord game and the metronome are on both. Chords AI, the violin, the 7- and 12-string guitars and the 5-string bass are on iPhone and iPad only.
Where can I download Guitar Tuner Pro?
Use the App Store and Google Play links on this page. This website does not provide an APK or any other installation file.
How do I manage my subscription?
Your subscription is managed by the store you subscribed through. See the subscription help.