FDM vs TrackMotion
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FDM
Manage and configure your Freelap timing devices wirelessly via Bluetooth. Update firmware, change device names, and ensure your equipment is ready for use.
- Bluetooth configuration
- Device firmware updates
- Rename devices
- Manage Freelap devices
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Freelap Device Manager allows to update and configure by Bluetooth (BLE) the Freelap devices (Eg. Relay Coach BLE, LED Display, ...). It is also possible to change the name of each device.
TrackMotion
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.
- AI body position tracking
- Optimize block start angles
- Display shin and limb angles
- Advanced limb color customization
- Save analysis videos
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TrackMotion uses Google's Tensorflow Lite AI technology to track your athletes body position live on your phone at practice. Current Features: - Find the optimal angles for your athletes block starts - Display shin angles to ensure parallel limbs - Advanced Mode allows coaches to set the color of each limb - Save Video to your Device To Do List: - Allow coach to choose displayed Angles - Upload a video from your phone to be analyzed - Suggestions on how to improve based on data from athlete - Open to any and all other suggestions! Note: Tensorflow Lite is a mobile vision tracking software and is not designed to provide research-quality data. This app is designed to assist coaches make informed decisions. No Data about you or your athletes is ever collected and no in-app purchases required. TrackMotion is committed to staying as a one-time purchase product!
Screenshots
Verdict
The clearest difference is price: FDM at Free against TrackMotion's $14.99. FDM also leads on ratings volume (5 vs 1) and iOS requirement (13.0 vs 16.4). TrackMotion's advantage is rating (5.0 vs 1.2) and update cadence (every 2 weeks vs every 2 months). On ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
FDM is free to download; TrackMotion costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TrackMotion holds the better App Store score, 5.0 against 1.2. That said, the two scores are not equally well evidenced: FDM has 5 ratings behind it against 1, so its average is the more settled of the two.
FDM ships an update every 2 months, TrackMotion every 2 weeks. The most recent releases landed on June 1, 2026 and September 13, 2026 respectively.
| Parameter | FDM | TrackMotion |
|---|---|---|
| Price | Free — better | $14.99 |
| Rating | 1.2 (5 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 5 — better | 1 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 13.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 13 MB | 37 MB |
| Age rating | 4+ | 4+ |
| Developer | Freelap SA | Matthew Davis |
Customer experience
FDM
TrackMotion
In-app purchases
FDM
No in-app purchases
TrackMotion
No in-app purchases
