# Sprint Start Trainer vs [陸上競技アプリ]　スコア・sCORE

The clearest difference is update cadence: [陸上競技アプリ]　スコア・sCORE at every 4 days against Sprint Start Trainer's every 3 weeks. Sprint Start Trainer's advantage is review sentiment (90% vs 71%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Sprint Start Trainer sells 1 one-off in-app purchase and [陸上競技アプリ]　スコア・sCORE sells 9 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Sprint Start Trainer ships an update every 3 weeks, [陸上競技アプリ]　スコア・sCORE every 4 days. The most recent releases landed on October 14, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Sprint Start Trainer | [陸上競技アプリ]　スコア・sCORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (15 ratings)](https://appshunter.io/ios/app/sprint-start-trainer/id6473805472/reviews)** | — |
| Number of ratings | **15** | — |
| Positive reviews | **90.0% of reviews** | 71.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 27 MB | 71 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Koki Osada](https://appshunter.io/developer/1501162473) | [teppei takeda](https://appshunter.io/developer/1896284426) |

## 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 |


### [陸上競技アプリ]　スコア・sCORE

[App page](https://appshunter.io/ios/app/score/id6766394981)

Track your athletic performance, monitor injury risk with AI, and receive personalized training advice. Share your achievements and manage team schedules and athlete conditions efficiently.

**Highlights:** Daily practice recording, AI injury risk scoring, Team condition overview, Personalized AI coaching, Shareable achievement cards, Personal best tracking, Sleep and nutrition logging

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告なしプラン | $2.99 | per month |
| チケット月額(限定¥680) | $3.99 | per month |
| チケット月額 | $5.99 | per month |
| コーチプラン | $11.99 | per month |
| コーチプラン | $19.99 | per month |
| 「広告なしプラン（年額） | $29.99 | per year |
| コーチプラン、年額 | $119.99 | per year |
| チケット１５枚購入 | $1.99 | one-time |
| チケット５０枚 | $4.99 | one-time |


## Frequently asked questions

### Is Sprint Start Trainer free?

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

### Is [陸上競技アプリ]　スコア・sCORE free?

[陸上競技アプリ]　スコア・sCORE is free to download, with in-app purchases available.

### Do Sprint Start Trainer or [陸上競技アプリ]　スコア・sCORE have ads?

Both Sprint Start Trainer and [陸上競技アプリ]　スコア・sCORE show ads.

### Which is updated more often, Sprint Start Trainer or [陸上競技アプリ]　スコア・sCORE?

Sprint Start Trainer ships an update every 3 weeks, and [陸上競技アプリ]　スコア・sCORE every 4 days. Most recently, Sprint Start Trainer was updated on October 14, 2026 and [陸上競技アプリ]　スコア・sCORE on October 17, 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.*