PiaTune is a professional piano tuning application for iPhone / iPad. PiaTune tunes the piano like an aural tuner would tune.
PiaTune is free to install. Free version is fully functional (except for 2 minute pauses every 12 note changes) up to first 200 note changes, after which, note range is limited to C3 - C5 and some features (*) are disabled. You can upgrade to paid version to remove the limitations through In App Purchase.
- 0.01 Cents Precision
- Automatic Note Change
- Automatic Data Saving
- Start new tunings with blank or generic data
- Save Tuning File*
- Over Pull for Quick Pitch Raise*
- Selectable Tuning Stretches*
- Custom Tuning Curve Through Offsets*
- Measure Beats*
- Selected Historical Temperaments*
- Create New Custom/Historical Temperaments*
- Check Partial Strengths for Voicing*
- Inharmonicity Graph*
- Save Piano Information*
- Device Calibration*
- File Manager*
- File Name Search*
- Selectable Linear or Logarithmic Displays
- +/- 1 Cent Indicator Option
- Average Cents Option
- Indicator Smoothing Option for Treble
- Closeness Indicator
- Selectable Strobe Speed
- Selectable Cent Format
- Selectable Indicator Style
- Adjustable Microphone Levels
PiaTune application does not collect any personal data.