---
title: "Timegrapher X — App Overview"
url: https://marlvel.ai/apps/timegrapher-x
category: Utilities
developer: ONYX Apps
platforms: ios, android
rating: 4.2 (22 ratings)
pricing: paid
report_level: overview
generated: 2026-04-24
last_verified: "2026-04-24T01:13:58.140Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** The app offers a cost-effective, software-based alternative to physical timegraphers, though user feedback indicates performance is highly dependent on microphone contact and hardware compatibility.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Utilities |
| Rating | 4.2 ★ (22) |
| Pricing | paid |
| Platforms | iOS, Android |
| Latest Version (iOS) | 1.1.5 |
| Latest Version (Android) | VARY |
| Developer | ONYX Apps |

<!-- SECTION: Summary -->
## What is Timegrapher X?

Timegrapher X is a diagnostic utility that measures mechanical watch performance, including accuracy rate, beat error, and amplitude. By utilizing the Apple EarPods' headset microphone to capture watch movement sounds, it provides both real-time analysis and long-term data logging. The app serves as a portable alternative to traditional, dedicated timegrapher hardware.

<!-- SECTION: Key Features -->
## Key Features

- **INSTANT Module**: Provides real-time waveform and high-detail diagram displays to monitor immediate watch behavior.
- **LONG TEST Module**: Acts as a graphical data logger for tracking watch performance over periods of up to 12 hours.
- **Chart Indicators**: Visualizes performance metrics including average rate, moving rate history, and rate drift over time.
- **Hardware Optimization**: Specifically calibrated to function with Apple EarPods' headset microphones for signal capture.

<!-- SECTION: Target Audience -->
## Who is it for?

Mechanical watch enthusiasts and collectors looking to monitor watch health and service intervals.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/timegrapher-x/id1516161361?uo=4)
- [Google Play](https://play.google.com/store/apps/details?id=com.timerity.timegrapher&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/apps/timegrapher-x)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/apps/timegrapher-x).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*