Guitar Tuner - Chromatic

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Content rating
Everyone
50+
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Content rating
Everyone
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About this app

Before you play, thirty seconds of tuning makes everything after sound better. This guitar tuner listens through the mic and shows how sharp or flat each string is on a cents gauge, with the needle settling in the center when you're in tune.

It picks up the note you play and points you to the nearest string, so you can go around the neck quickly. When a string lands in tune, a small vibration lets you know without staring at the screen. Beyond standard guitar, there are presets for bass and ukulele, a violin setting, and a chromatic mode for anything else.

• A cents gauge with a clear in-tune zone
• An in-tune vibration so you can tune by feel
• Guitar, bass, ukulele and violin presets, plus a chromatic mode

There's no account, and it runs without a connection. The app remembers the last instrument you used, so it's ready the next time you pick up.

Made for self-taught players who just want to tune up and start playing.
Updated on
Jul 23, 2026

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
Device or other IDs
This app may collect these data types
Device or other IDs
Data is encrypted in transit
Data can’t be deleted

What’s new

What's new in 1.0.2:
• A new start screen — choose your instrument, then tap Start Tuning (the mic only turns on when you're ready)
• A gentle vibration when a string lands in tune
• A smoother tuning needle
• The mic pauses automatically when you leave the app
Content rating
Everyone
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App support

About the developer
강건한건강
creator.pando@gmail.com
대한민국 인천광역시 서구 서구 완정로 179, 6층 601-794호(왕길동, 제이원검단메디컬프라자) 22616
+82 10-9186-0759

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