Watch Tuner Timegrapher is an utilities app developed by Bartlomiej Swiatek.
User Ratings
Watch Tuner Timegrapher is rated 3.76 out of 5 stars. The rating is based on 80 ratings.
App Information
Watch Tuner Timegrapher costs $1.99. The app size is 1.83 MB. The latest version available is 1.32. The last update was on October 16, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on the App Store since May 2015.
Watch Tuner Timegrapher is made and published by
Bartlomiej Swiatek.
AppBrain is an independent app data site and isn't affiliated with Bartlomiej Swiatek.
The app name, icon, screenshots and description belong to Bartlomiej Swiatek and are shown as published on the App Store.
Description by Bartlomiej Swiatek(from the App Store)
Watch Tuner Timegrapher is an app for testing mechanical watches — both automatic and manual winding. It displays a frequency diagram of your watch and measures the rate, beat error, amplitude, and beats per hour (BPH).
The app uses your device’s built-in microphone or a headset mic to record the audible ticks of the watch. For best results, use the app in a quiet environment. Background noise can affect accuracy — complete silence works best, though the built-in noise-cancelling algorithm can filter out minor sounds. The microphone must be in contact with the watch to clearly capture the ticking sound; ideally, place it against the watch’s crown during recording.
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