About this app

The best tuner in the world!
You’ll find more than a guitar tuner: 2640 chords and amazing instruments like guitar, bass and yukulele! It’s really easy to use, quick and it helps you tune accurately your guitar.

Guitar Tuner is the most complete tuning app you’ll find (it’s even a bass tuner and a ukulele tuner app!), which makes it one of the most downloaded tuning app in the world. Bring out the musician inside you!

You’ll find amazing tools on your Tuner app:

- Easily tune your guitar, bass & ukulele using only your phone
- No other accessories are needed, no need for a cable to connect your guitar
- Learn to tune your instrument quickly
- Chromatic tuner for all your instruments
- Use the app anywhere and anytime
- Listen to reference notes
- Switch between automatic mode and manual mode
- Audio input level indicator
- Auto lock frequency
- An accuracy equal to +/- 0.5 hundredth
- A tuning range: Ab1 (51.91 Hz) - D5 (587.32 Hz)

The nicest library:

- Discover and play 2640 chords
- Easily search for a chord with the search function
- Visualize your chords
- Do not wait any longer and discover Tuner, the application that will make your musical life easier!

Awesome music games:

- Learn to recognise chords visually with a brand new playful game
- Exercise your chords anytime with the ultimate Practice mode

Easy metronome:

- Time Signature settings
- Subdivisions settings

This app is perfect to learn how to tune your instrument quickly and whether you are beginner, intermediate or advanced, you can always choose the best mode for you: manual or automatic. Moreover, we provide you a tuning range from Ab1 (51.91 Hz) to D5 (587.32 Hz)!

But wait, we have something else for you! Thanks to a huge library of 2640 chords, Tuner offers you the possibility to discover and play many new music notes. Need one chord in particular? Don’t lose your time and use directly the search function! This useful library also permits to visualize all of your chords. And don’t worry, we made the app intuitive and easy to use so you can learn quickly and in good condition.

Tuner is the app you were looking for to express yourself musically. Try it, and impress your friends with your guitar skills!

Privacy Policy and Terms of use: http://musicworldmedia.com/products/tuner/tos

App Permissions

Allows applications to open network sockets.
Allows an application to record audio.
Allows access to the vibrator.
Allows applications to access information about networks.
Allows using PowerManager WakeLocks to keep processor from sleeping or screen from dimming.
Allows applications to access information about Wi-Fi networks.