# Backbeat Timegrapher vs WatchTracker ProMic

The clearest difference is price: WatchTracker ProMic at Free against Backbeat Timegrapher's $9.99. WatchTracker ProMic also leads on iOS requirement (15.1 vs 18.6). On rating, ratings volume, update cadence and ads there is nothing between them.

WatchTracker ProMic is free to download; Backbeat Timegrapher costs $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Backbeat Timegrapher against 5.0 for WatchTracker ProMic. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Backbeat Timegrapher ships an update every 2 months, WatchTracker ProMic every 6 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Backbeat Timegrapher | WatchTracker ProMic |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/backbeat-timegrapher/id6755709565/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/watchtracker-promic/id6759199163/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Paid | **Free** |
| Size | 1 MB | 49 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Domisomi LLC](https://appshunter.io/developer/1855766067) | [Michael Probst](https://appshunter.io/developer/1877376125) |

## What reviewers say

### Backbeat Timegrapher

[App page](https://appshunter.io/ios/app/backbeat-timegrapher/id6755709565)

This app uses your iPhone's microphone to measure the accuracy of mechanical watches. It provides professional-grade timing data like rate, beat error, and amplitude without requiring direct contact or external accessories. Ideal for watch enthusiasts and professionals to quickly assess watch performance.

**Highlights:** Measures watch rate, beat error, and amplitude, Uses iPhone microphone for distant tick detection, Filters ambient noise for clear readings, Zero setup required, just place watch near phone, Provides professional-grade timing data, Real-time performance metrics

**In-app purchases:** none


### WatchTracker ProMic

[App page](https://appshunter.io/ios/app/watchtracker-promic/id6759199163)

Log and analyze the timekeeping accuracy of your mechanical watches. Manage your collection, record service history, and generate detailed reports for your timepieces.

**Highlights:** Track watch accuracy, Manage watch collection, Record service history, Export detailed reports, Log timekeeping data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Backbeat Timegrapher free?

Backbeat Timegrapher costs $9.99, with no in-app purchases.

### Is WatchTracker ProMic free?

WatchTracker ProMic is free to download, with no in-app purchases.

### Which has better reviews, Backbeat Timegrapher or WatchTracker ProMic?

Backbeat Timegrapher and WatchTracker ProMic are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Backbeat Timegrapher or WatchTracker ProMic have ads?

Neither Backbeat Timegrapher nor WatchTracker ProMic shows ads.

### Which is updated more often, Backbeat Timegrapher or WatchTracker ProMic?

Backbeat Timegrapher ships an update every 2 months, and WatchTracker ProMic every 6 weeks. Most recently, Backbeat Timegrapher was updated on October 30, 2026 and WatchTracker ProMic on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*