# TrackMotion vs FAT Timer

The clearest difference is price: FAT Timer at Free against TrackMotion's $14.99. TrackMotion's advantage is update cadence (every 2 weeks vs every 2 months). On rating, ratings volume, ads and in-app purchases there is nothing between them.

FAT Timer is free to download; TrackMotion costs $14.99 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 TrackMotion against 5.0 for FAT Timer. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

TrackMotion ships an update every 2 weeks, FAT Timer every 2 months. Both last shipped on October 1, 2026.

## The numbers

| Metric | TrackMotion | FAT Timer |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/trackmotion-sprint-analysis/id6469078524/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/fat-timer/id6756985156/reviews) |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 2 months |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 37 MB | 4 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Davis](https://appshunter.io/developer/1711504054) | [Nathan Crosno](https://appshunter.io/developer/1864068669) |

## What reviewers say

### TrackMotion

[App page](https://appshunter.io/ios/app/trackmotion-sprint-analysis/id6469078524)

This app uses AI to analyze athletic performance in real-time during practice. It helps coaches optimize athlete positioning and technique by displaying key body angles. Save your analysis videos directly to your device.

**Highlights:** AI body position tracking, Optimize block start angles, Display shin and limb angles, Advanced limb color customization, Save analysis videos

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

**In-app purchases:** none


### FAT Timer

[App page](https://appshunter.io/ios/app/fat-timer/id6756985156)

Transform your iPad into a professional race timing system. Record races in high-speed slow-motion, precisely mark athlete finish times frame-by-frame, and seamlessly export results to your RaceApp.net meets. Ideal for track and field, cross country, and swimming.

**Highlights:** High-speed slow-motion recording (up to 240fps), Frame-by-frame video scrubbing for precise timing, Sound-activated start detection, Remote control via browser or Bluetooth keyboard, Multi-person workflow for collaborative timing, Seamless export to RaceApp.net

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrackMotion free?

TrackMotion costs $14.99, with no in-app purchases.

### Is FAT Timer free?

FAT Timer is free to download, with no in-app purchases.

### Which has better reviews, TrackMotion or FAT Timer?

TrackMotion and FAT Timer are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do TrackMotion or FAT Timer have ads?

Neither TrackMotion nor FAT Timer shows ads.

### Which is updated more often, TrackMotion or FAT Timer?

TrackMotion ships an update every 2 weeks, and FAT Timer every 2 months. Most recently, TrackMotion was updated on October 1, 2026 and FAT Timer on October 1, 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.*