CaliberTune
Mechanical Watch Timegrapher
$3.99 · Designed for iPad. Not verified for macOS.
Turn your iPhone or iPad into a pocket timegrapher to measure rate, amplitude, beat error and frequency on mechanical watches.
CaliberTune turns your iPhone or iPad into a pocket timegrapher for mechanical watches.
Simply place your watch near the microphone and CaliberTune analyzes its escapement to display the key measurements used in watch regulation.
Measure:
• rate in seconds per day
• balance amplitude
• beat error
• movement frequency in BPH
• measurement stability
The timegrapher also displays the tick and tock trace in real time, with a presentation inspired by professional watchmaking instruments.
Save your sessions to compare different watch positions, monitor changes after regulation, or keep a history of your measurements.
CaliberTune works entirely on your device:
• no account required
• no Internet connection required for measurements
• no measurement data sent to a server
Compatible with iPhone and iPad.
For best results, measure in a quiet environment and place the watch as close as possible to the microphone without touching the device.
Terms of Use:
https://complex-chips-2ca.notion.site/CaliberTune-Terms-of-Use-Conditions-G-n-rales-d-Utilisation-3cbf3a85e671803e997ec8a7cf9fec40
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Lionel Beauvillain, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Lionel Beauvillain
- Size
- 8 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.6 or later.
- iPhone
Requires iOS 17.6 or later. - iPad
Requires iPadOS 17.6 or later. - Mac
Requires macOS 14.6 or later and a Mac with Apple M1 chip or later.
- iPhone
- Languages
English and 2 more
- English, French, German
- Age Rating
4+
- 4+
- Copyright
- © 2026 Lionel Beauvillain
