apps / 991367080
Watch Tuner Timegrapher
Utilities
Bartlomiej Swiatek · Utilities · $7.99 · US storefront
- rating
- 3.8 ★
- ratings
- 80
- updated
- Jul 9, 2026
- released
- May 14, 2015
v1.29
visible word pool · 4 words
title 23/30 chars · subtitle 9/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Watch Tuner Timegrapher's pool that are public — the keyword field is not exposed by any API.
from the listing
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…
latest US reviews
★★★★★
Very accurate timegrapher
This has helped me tremendously see the health of vintage Omega watches. It is extremely sensitive data-in, so a quiet space is necessary. It has never failed me and remains a great tool for all watches, not just vintage. It continues to blow my mind with how accurate the…
— Isaac19197
★★★★★
New to mechanical watches
Certainly a dynamic app. Has all the features of a professional watch grapher. It does take a little manipulation of the settings to gather data. I am having a little trouble in auto detect mode. If you enter a manual mode rate first and then switch back to auto detect, it…
— NewWatchEnthusiast
★★★★★
Great app, the best I have seen so far
The detection algorithms seem to work well. Depending on the watch, I had to play a bit among the three algorithms, but so far so good. I was able to measure every watch I tried. Can we please add a “monitoring” function to route the post-processed audio signal to the audio…
— saltermr
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