# Sprint Start Trainer vs Start Practice ~Track&Field~

The clearest difference is in-app purchases: Start Practice ~Track&Field~ at none against Sprint Start Trainer's 1. Start Practice ~Track&Field~ also leads on ads (none vs shown) and update cadence (every 5 days vs every 3 weeks). Sprint Start Trainer's advantage is rating (4.9 vs 4.4). On price, ratings volume and device support there is nothing between them.

Both are free to download. Sprint Start Trainer sells 1 one-off in-app purchase. Start Practice ~Track&Field~ asks for nothing beyond the download.

Sprint Start Trainer holds the better App Store score, 4.9 against 4.4. Both are backed by a comparable volume of ratings — 16 and 18 respectively. Written reviews complicate that: 90% of Sprint Start Trainer's written reviews are positive against 100% of Start Practice ~Track&Field~'s, so the app with the better star average is not the one people write more warmly about.

Sprint Start Trainer ships an update every 3 weeks, Start Practice ~Track&Field~ every 5 days. Both last shipped on November 4, 2026.

## The numbers

| Metric | Sprint Start Trainer | Start Practice ~Track&Field~ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (16 ratings)](https://appshunter.io/ios/app/sprint-start-trainer/id6473805472/reviews)** | [4.4 (18 ratings)](https://appshunter.io/ios/app/start-practice-track-and-field/id6503634048/reviews) |
| Number of ratings | 16 | **18** |
| Positive reviews | 90.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 27 MB | 4 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Koki Osada](https://appshunter.io/developer/1501162473) | [Takahiko Inada](https://appshunter.io/developer/1749186118) |

## What reviewers say

### Sprint Start Trainer

[App page](https://appshunter.io/ios/app/sprint-start-trainer/id6473805472)

This app provides tools for solo athletic training, offering customizable interval settings for voice cues like "on your marks," "set," and a pistol sound. It features random timing starts with detailed configuration options to simulate various race scenarios.

**Highlights:** Customizable interval settings, Voice cues (on your marks, set, pistol), Random timing start, Detailed timing configuration, Simulates various race scenarios

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Start Practice ~Track&Field~

[App page](https://appshunter.io/ios/app/start-practice-track-and-field/id6503634048)

This application helps athletes practice sprint starts with customizable sound prompts for "On Your Marks," "Set," and "Start." It offers various timing patterns, including random intervals, and features a flash start synchronized with the audio. Dark mode ensures visibility in bright outdoor conditions.

**Highlights:** Customizable sound prompts, 3 pattern switching, Random timing, Flash start synchronization, Dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Sprint Start Trainer free?

Sprint Start Trainer is free to download, with in-app purchases available.

### Is Start Practice ~Track&Field~ free?

Start Practice ~Track&Field~ is free to download, with no in-app purchases.

### Which has better reviews, Sprint Start Trainer or Start Practice ~Track&Field~?

Sprint Start Trainer is rated higher. Sprint Start Trainer averages 4.9 out of 5 from 16 ratings, while Start Practice ~Track&Field~ averages 4.4 from 18 ratings.

### Do Sprint Start Trainer or Start Practice ~Track&Field~ have ads?

Sprint Start Trainer shows ads; Start Practice ~Track&Field~ does not.

### Which is updated more often, Sprint Start Trainer or Start Practice ~Track&Field~?

Sprint Start Trainer ships an update every 3 weeks, and Start Practice ~Track&Field~ every 5 days. Most recently, Sprint Start Trainer was updated on November 4, 2026 and Start Practice ~Track&Field~ on November 4, 2026.

---

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