Guitar Tuner Pro: Music Tuning

Contains adsIn-app purchases
48.3K reviews
Content rating
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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:
Updated on
Jul 16, 2024

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
App info and performance and Device or other IDs
This app may collect these data types
App info and performance and Device or other IDs
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

47.4K reviews
A Google user
February 28, 2020
Says it only has in app purchases no ads was immediately hit with an ad. Edit: your response did not even address the issue. When submitting the app, you told Google that it does NOT contain ads, but the first screen has an ad up top for another company (not your own upgrade product). I was also hit with a full-screen ad within seconds of exploring the app. You lied about the product, so I have no reason to trust you.
285 people found this review helpful
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MWM - AI Music and Creative Apps
March 3, 2020
Dear User, could you describe your request in more details so we can better assist you? Please reply at Regards, Hannah
Kyle Cumming
August 11, 2021
Like a poor driver it crashed my phone twice within a few seconds of using it. Can't get past the onslaught of ads for more than a minute and when you have a chance to skip the screen freezes. Like a bum it keeps asking you to give it money and above all it won't register 2/4 of my bass strings. I can't just play with part of my instrument tuned, that turns it from a bass to just an a s s, and that's exactly what this app seems to be. It seems to tune fine on the strings it registers though.
157 people found this review helpful
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Evan S