
About
Accurately tune a wide range of instruments with a precise chromatic tuner. Features include a metronome, pitch trainer, and intonation assistant. Your audio is processed locally for privacy, with no ads or tracking.
What's New in Tuner
1.1
October 9, 2026
What's new: • Microphone fix: Tuner now hears your instrument reliably on iPhone, and softly plucked strings stay readable as they ring out. • 31 new tunings: Drop C#, Drop B, C standard, Double Drop D and Open D minor, plus 7- and 8-string guitar, baritone and 4-, 5- and 6-string bass tunings. 151 tuning presets in all. • Your own tunings: choose the number of strings and each string's note, then save and edit your tuning. • New design: a dark interface that reads on stage, an LED meter, and strings shown low to high with their correct numbers. • The screen stays awake while you tune.
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FAQ
What instruments can I tune with Tuner?
Tuner supports 63 instrument families, including 96 different instruments and variants. This extensive library ensures you can tune a wide variety of stringed, wind, and percussion instruments.
Does Tuner have ads?
No, Tuner is completely ad-free. The app is designed to provide an uninterrupted tuning experience without any advertisements.
Is Tuner available on Android?
Currently, Tuner is available for iPhone and iPad. There is no information provided about an Android version at this time.
How much does Tuner cost?
Tuner is a paid application priced at $4.99. This one-time purchase grants you access to all features without any additional costs or subscriptions.
What practice tools are included in Tuner?
Tuner includes a metronome for rhythm practice, a pitch trainer to improve your ear, and an intonation assistant to help with accuracy. It also offers a tuning history to track your progress.
Is my audio data safe with Tuner?
Yes, your privacy is prioritized. Microphone audio is processed exclusively on your device and is never recorded or uploaded, ensuring your playing remains private.
How often is Tuner updated?
The latest version of Tuner was released on 2026-09-09, with the same date for its last update. This indicates a recent release, and future updates will likely follow a similar schedule.
What is the age rating for Tuner?
Tuner has an age rating of 4+. This suggests it is suitable for a wide audience, including children, and contains no mature content.



