TrackMotion vs SecondsSprint
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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!
SecondsSprint
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SecondsSprint makes it possible to determine the exact distance an athlete sprints given a fixed number of seconds. Sprint sessions where this app will be very useful: - 23” (men) or 27” (women) sprints, made popular by Chris Korfist and Tony Holler. - The Kosmin test, used to predict 800m and 1500m times. - Any other sprint or run with a fixed duration. HOW IT WORKS - Place cones at regular distances (e.g. 1 yard or 1 meter) in the zone where the athlete will finish. - Choose the number of seconds the athlete will sprint. 23 and 27 seconds are available by default, but any number of seconds can be entered. - Tap the big red START button as soon as the athlete starts to sprint. - Follow the athlete during the sprint and the video will freeze when time is up. - The frozen video will make it easy to determine the sprinted distance.
Screenshots
Verdict
The clearest difference is price: SecondsSprint at Free against TrackMotion's $14.99. TrackMotion's advantage is update cadence (every 2 weeks vs every 8 months). On ads, in-app purchases, device support and iOS requirement 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
SecondsSprint is free to download; TrackMotion costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.
TrackMotion ships an update every 2 weeks, SecondsSprint every 8 months. The most recent releases landed on September 13, 2026 and September 29, 2026 respectively.
| Parameter | TrackMotion | SecondsSprint |
|---|---|---|
| Price | $14.99 | Free — better |
| Rating | 5.0 (1 ratings) — better | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.4 — better | 16.6 |
| Further details — not scored | ||
| Size | 37 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Matthew Davis | Galarina |
In-app purchases
TrackMotion
No in-app purchases
SecondsSprint
No in-app purchases
Questions
Is TrackMotion free?
Is SecondsSprint free?
Do TrackMotion or SecondsSprint have ads?
Which is updated more often, TrackMotion or SecondsSprint?
Other comparisons
