Music
Cleartune
Tune sustained notes with a chromatic meter and generate reference tones.
Choose it for adjustable calibration and temperament choices.
Note-wheel and fine-tuning views support several instruments and notations.
Keep in mind: The claimed ±1-cent accuracy is not independently verified and depends on input conditions.
Inside the app
Official product images
What you can do
- Detect pitch through the built-in microphone
- Adjust A4 calibration and temperament
- Use a pitch pipe and selectable note display
Good for
- Instrumentalists tuning in suitable acoustic conditions.
Consider alternatives for
- Users requiring a certified measurement reference.
Limitations & considerations
- Captured minimum: iOS 9.0.
- The claimed ±1-cent accuracy is not independently verified and depends on input conditions.
Privacy & permissions
Tuning requires microphone input; the listing does not establish recording or upload practices.
Sources & review notes Updated Nov 11, 2026
Reviewed by iApp4Me Editorial Team. Recommendations use the linked documentation and attributed accounts; device observations are identified separately.
- US App Store developer description
Complete description, download price and compatibility metadata captured 2026-11-02.
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