APTuner

Joe Broms
Content rating
Everyone
1K+
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Content rating
Everyone
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About this app

APTuner for Android will help you tune your instrument using your device's microphone. The tuner can handle any type of instrument, transpose, adjust concert pitch or adjust for a particular temperament.
A simple and accurate instrument tuner!
Updated on
Aug 12, 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.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
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  • Data is encrypted in transit

What’s new

Introducing Strobe mode in beta, with a true eight-octave stroboscopic display.

This release also improves tuner performance, Android audio reliability, and light/dark mode visibility throughout the app.
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Content rating
Everyone
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About the developer
Joseph T Broms
bromsaudio@gmail.com
United States
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