# Timegrapher - watch accuracy

> Measurement tool for watches

Canonical page: [https://chrome-stats.com/d/id6450460771](https://chrome-stats.com/d/id6450460771)

## Overview

- **ID:** `id6450460771`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Available
- **Publisher:** Attila Lelko
- **Category:** Utilities
- **Rating:** 2.80 / 5 (46 ratings)
- **Version:** 1.1
- **Last updated:** 2024-03-15
- **First published:** 2023-07-05
- **Size:** 8.75 MB
- **Data as of:** 2026-09-23
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/timegrapher-watch-accuracy/id6450460771)
- **Privacy policy:** [https://timerity.com/privacy.html](https://timerity.com/privacy.html)

## 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.

## Rankings

- #218,331 — Overall

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6450460771)