Timegrapher - watch accuracy Apple

Timegrapher - watch accuracy

Measurement tool for watches

Features & Capabilities

What is Timegrapher? Timegrapher measures the accuracy of your mechanical watch. The app uses your device's microphone to detect the ticking of your watch.

Features: Detect BPH Measure Beat rate Measure Beat error Measure Amplitude Set Lift angle Display beat noises real time (unlock, impulse and lock sounds) Display accuracy and beat error over time

More features will be coming soon.

User Growth & Download Statistics

App
By:
Attila Lelko
Rating:
3.00
(40)
Version:
1.1 Last updated: 2024-03-15
Version code:
864449171
Creation date:
2023-07-05
Compatible devices:
Size:
8.75MB
URLs:
Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-06-06
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
Attila Lelko
Apple Apps Store
https://apps.apple.com/us/app/timegrapher-watch-accuracy/id6450460771

User Reviews

Does not work!!!!
by Cz*****, 2026-04-01

iPhone microphone is not sensitive enough to pick up beat of my watches but I was able to regulate my pocket watch ST3621 movement to ~ +-1 second.
by Ad*****, 2026-03-21

Does Not Work
by Id*****, 2026-03-20
View all user reviews ›

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