Timegrapher - watch accuracy 4+
Measurement tool for watches
Attila Lelko
Designed for iPad
-
- Free
- Offers In-App Purchases
Screenshots
Description
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.
What’s New
Version 1.1
Add Firebase support
Ratings and Reviews
It’s free, which is nice.
It sort of works. I take the back of the watch off and lay the microphone right against the ticking wheel. And wait and maybe reposition the mic. And wait. And hopefully something useful happens. And wait. And wait. Eventually I get AN IDEA of where things are. You need patience to use this thing and some skill to remove the caseback. If you have neither of these things, this app isn’t for you.
Accuracy Questioned
I bought other apps like this but they didn't work. So I tried this one and had high hopes for it. I was in a very quiet environment and it was work perfectly. This watch has been cleaned and oiled by a skilled jeweler. I used the app to adjust the accuracy of the watch. The app showed I needed to make a slight adjustment because the watch was running a little fast. I got it very accurate according to the app almost perfect. But the watch is still running fast. I have checked the watch with this app several times and the app shows me that it should be keeping great time. But the watch is still running fast.
Garbage
Used it with a timegrapher device (grey box from china). Did not measure consistently. Throws out numbers ranging from -30 to 82. My biggest regret is that I was dumb enough to pay for the advanced version.
App Privacy
The developer, Attila Lelko, 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.
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Information
- Seller
- Attila Lelko
- Size
- 9.2 MB
- Category
- Utilities
- Compatibility
-
- iPhone
- Requires iOS 16.0 or later.
- iPad
- Requires iPadOS 16.0 or later.
- Mac
- Requires macOS 13.0 or later and a Mac with Apple M1 chip or later.
- Apple Vision
- Requires visionOS 1.0 or later.
- Languages
-
English
- Age Rating
- 4+
- Copyright
- © 2022 Attila L.
- Price
- Free
- In-App Purchases
-
- Unlock full $5.99