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

The clearest difference is in-app purchases: Sprint Start Recorder at none against [陸上競技アプリ]　スコア・sCORE's 9. Sprint Start Recorder also leads on review sentiment (86% vs 72%). [陸上競技アプリ]　スコア・sCORE's advantage is update cadence (every 4 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. [陸上競技アプリ]　スコア・sCORE sells 9 in-app purchases, starting at $2.99 per month. Sprint Start Recorder asks for nothing beyond the download.

Sprint Start Recorder ships an update every 2 weeks, [陸上競技アプリ]　スコア・sCORE every 4 days. Both last shipped on October 24, 2026.

## The numbers

| Metric | Sprint Start Recorder | [陸上競技アプリ]　スコア・sCORE |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/sprint-start-recorder/id6748664830/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | **85.7% of reviews** | 71.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 4 days** |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 32 MB | 73 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Yuto Nagayama](https://appshunter.io/developer/1733179118) | [teppei takeda](https://appshunter.io/developer/1896284426) |

## What reviewers say

### Sprint Start Recorder

[App page](https://appshunter.io/ios/app/sprint-start-recorder/id6748664830)

This tool helps track sprint start cues, video, and timing for track and field athletes. It simulates realistic race day sequences with adjustable intervals and records clear videos with embedded stopwatch overlays for reaction time analysis.

**Highlights:** Realistic start cues with gunshot sound, Adjustable cue intervals, Auto-zoom video recording, Clear video quality for form review, Embedded stopwatch timer for reaction time, Simulates 'On Your Marks, Set, Bang!'

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

**In-app purchases:** none


### [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 Recorder free?

Sprint Start Recorder is free to download, with no in-app purchases.

### 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 Recorder or [陸上競技アプリ]　スコア・sCORE have ads?

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

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

Sprint Start Recorder ships an update every 2 weeks, and [陸上競技アプリ]　スコア・sCORE every 4 days. Most recently, Sprint Start Recorder was updated on October 24, 2026 and [陸上競技アプリ]　スコア・sCORE on October 24, 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.*