Timegrapher - watch accuracy

Timegrapher - watch accuracy

Measurement tool for watches

26 ratings
59 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • July 5, 2023
  • March 15, 2024

Features

Timegrapher - watch accuracy screenshot #1 for iPhone
Timegrapher - watch accuracy screenshot #2 for iPhone
Timegrapher - watch accuracy screenshot #3 for iPhone
iphone
ipad
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About

This application uses your device's microphone to measure the accuracy of mechanical watches. It detects ticking sounds to analyze beat rate, beat error, and amplitude, displaying results in real-time and over time.

Detect BPH
Measure Beat rate
Measure Beat error
Measure Amplitude
Set Lift angle
Real-time sound display
Accuracy over time display
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What's New in Timegrapher

1.1

March 15, 2024

Add Firebase support

1

In-App Purchases

$5.99

Unlock full

Full version of the Timegrapher

User reviews

Doesn’t work

Either it doesn’t work unless you pay or it doesn’t work at all. I’m not willing to pay the money to see if this thing is a scam. I tried the quiet room, wooden table, taking the phone case off. I just won’t pick up my automatic watch.

Don’t work

Scam it wants you to purchase

Wow!

Works great!

Doesn’t work

Does not work!!!!

Works with loud movements

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.

Developer apps

FAQ

What does Timegrapher do?

Timegrapher is a tool designed to measure the accuracy of mechanical watches. It utilizes your device's microphone to listen to the ticking of your watch and analyze various performance metrics.

What key features does Timegrapher offer?

Key features include detecting BPH, measuring beat rate, beat error, and amplitude. It also allows you to set the lift angle and displays beat noises in real-time, along with accuracy and beat error trends over time.

Is Timegrapher free to use?

The application is free to download and use, with additional features available through in-app purchases. This allows users to try the core functionality before committing to further purchases.

What is the primary use case for Timegrapher?

The primary use case is for watch enthusiasts and owners of mechanical watches to accurately assess and monitor the performance of their timepieces. It helps in identifying potential issues or simply tracking how well a watch is keeping time.

What information can I get about my watch's accuracy?

You can obtain detailed information including the beat per hour (BPH), the beat rate, the beat error, and the amplitude of your watch's movement. The app also displays these metrics over time, providing a historical view of its accuracy.