Pitch Tuner is an app that uses your device’s microphone to detect pitch in real time.
It displays the detected sound as a note name, frequency (Hz), and cent deviation, and includes a clear meter and indicators that show whether the pitch is flat, in tune, or sharp.
The A4 reference pitch can be adjusted from 430 to 450 Hz, and transposition from -11 to +11 semitones is supported.
Pitch Tuner is a simple and easy-to-use tuning app for instrument practice, vocal training, and ensemble tuning.
Latest Version
1.0Uploaded by
Ferdy
Requires Android
Category
Free Music & Audio AppContent Rating
Everyone
Security Report
Check Now
Report
Flag as inappropriateLast updated on Mar 10, 2026
Initial release of Audio Pitch Tuner.
- Real-time pitch detection using your device’s microphone
- Displays note name, frequency (Hz), and cent deviation
- Meter and indicators show flat, in tune, or sharp
- Adjustable A4 reference pitch (430–450 Hz)
- Transposition support from -11 to +11 semitones