Tuner & Metronome

Contains adsIn-app purchases
4.3
164K reviews
10M+
Downloads
Content rating
Parental guidance
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About this app

🎹 Easy to use and innovative must have features are all included.

🎶 The most accurate chromatic tuner and professional hands-free metronome.
👍 Designed by musicians → super-fast and simple to use!
🎼 [NEW] 4,000+ free sheet music pieces in our app.

With just one touch, you can:
• Start or stop the metronome
• Turn on the tuner
• Toggle flash light-, vibration-, and visual-mode metronome
• Record your playing
• Select rhythm patterns

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★ Features:
• Tuner with two modes:
(1) chromatic tuner for measuring sound pitch and intensity
(2) pitch fork mode
• Customizable A4 frequency (default 440Hz)
• Record your playing with our integrated one-touch recorder
• Upload your own sheet music to the app, and record and practice while watching or following along
• Our metronome never lags beats, ensuring accurate timing: a real metronome shouldn't lag

★ Flash light metronome mode:
If it's hard to hear the metronome due to volume limits or loud background noise, use the flash light metronome mode. You can easily feel the beats with flashes of light. Project the flashlight onto the wall and the entire wall can flash to the beats.

★ Large and simple buttons:
Start or stop the metronome with ease, thanks to our big button.

★ More features:
• Supports all instruments, including piano, guitar, ukulele, mandolin, violin, cello, viola, bass, drums, flute, and harmonica, among others.
• Supports transposed instruments, such as B-flat clarinet, F horn, E-flat saxophone, D-flat piccolo, and more.
• Scales practice
• Precise beats per minute (BPM) control
• BPM detector
• Practice time tracker
• High precision tuner
• Visual metronome mode using the camera flash
• Tuning fork and pitch pipe

★ About Permissions:
For Android 6 and above, microphone access is required for the recorder and tuner, and storage access is for the recorder. For older Android versions, camera access is needed for the flash light metronome, and phone status access is necessary to stop the metronome automatically during incoming calls.
Updated on
29 Oct 2025

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.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 4 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

4.3
157K reviews
Joel Croteau
24 September 2025
Overall a useful app, but it would be nice if there was a way to set the tuner to confine itself to a certain frequency range. It has a bad habit of picking up harmonics and tuning off of those instead of the note you're actually playing. Also, call me old fashioned, but I like to buy things that are useful to me instead of renting them and paying a perpetual monthly fee. I'd happily pay a few dollars for an ad-free version, but I'm not going to pay $1/month in perpetuity just for a tuner.
65 people found this review helpful
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Russ Kitchen
16 October 2025
I got this app initially for the tuner, which works fine. However - the metronome has no option to remove the accent from the downbeat. This makes it unusable by anyone except beginners. Also - you claim to not share data with 3rd parties - so why the 3 requests to Google servers and another to Facebook?
2 people found this review helpful
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Soundcorset Tuner
16 October 2025
You can choose 0 or 1 from beat selector (hand icon on the metronome screen) to remove down/upbeat distinction. You can edit your own beat pattern in our pattern editor (three-dot icon on the metronome screen then "create new...")
János Ónodi-Buda
6 June 2025
I mainly use this app to track my practice time, and it's perfect for it. You can look back, how many times, how many hours did you practice in a week or month. Of course the tuner is also really good, because it detects the note, so you can tune in whatever note you want. I personally don't use the metronome, but I know that you can set the speed of it. One more thing that it has sheet music on it, which I also don't use, but not because it's bad. (Lastly, sorry for my english)
88 people found this review helpful
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What's new

Improved app stability.