# トレーニング専用タイマー　簡単でシンプルなカウンターアプリ vs Sprint Start Trainer

The clearest difference is review sentiment: Sprint Start Trainer at 90% against トレーニング専用タイマー　簡単でシンプルなカウンターアプリ's 59%. Sprint Start Trainer also leads on update cadence (every 3 weeks vs every 2 months) and rating (4.9 vs 4.7). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. トレーニング専用タイマー　簡単でシンプルなカウンターアプリ sells 1 in-app purchase, starting at $0.49 per month and Sprint Start Trainer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Sprint Start Trainer holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 21 and 16 respectively. Written reviews point the same way: 59% of トレーニング専用タイマー　簡単でシンプルなカウンターアプリ's written reviews are positive against 90% of Sprint Start Trainer's.

トレーニング専用タイマー　簡単でシンプルなカウンターアプリ ships an update every 2 months, Sprint Start Trainer every 3 weeks. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | トレーニング専用タイマー　簡単でシンプルなカウンターアプリ | Sprint Start Trainer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (21 ratings)](https://appshunter.io/ios/app/id1498730105/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/sprint-start-trainer/id6473805472/reviews)** |
| Number of ratings | **21** | 16 |
| Positive reviews | 59.5% of reviews | **90.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 31 MB | 27 MB |
| Requires iOS | **17.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [EasterEggs](https://appshunter.io/developer/553389214) | [Koki Osada](https://appshunter.io/developer/1501162473) |

## What reviewers say

### トレーニング専用タイマー　簡単でシンプルなカウンターアプリ

[App page](https://appshunter.io/ios/app/id1498730105)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアムプラン | $0.49 | per month |


### 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 |


## Frequently asked questions

### Is トレーニング専用タイマー　簡単でシンプルなカウンターアプリ free?

トレーニング専用タイマー　簡単でシンプルなカウンターアプリ is free to download, with in-app purchases available.

### Is Sprint Start Trainer free?

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

### Which has better reviews, トレーニング専用タイマー　簡単でシンプルなカウンターアプリ or Sprint Start Trainer?

Sprint Start Trainer is rated higher. トレーニング専用タイマー　簡単でシンプルなカウンターアプリ averages 4.7 out of 5 from 21 ratings, while Sprint Start Trainer averages 4.9 from 16 ratings.

### Do トレーニング専用タイマー　簡単でシンプルなカウンターアプリ or Sprint Start Trainer have ads?

Both トレーニング専用タイマー　簡単でシンプルなカウンターアプリ and Sprint Start Trainer show ads.

### Which is updated more often, トレーニング専用タイマー　簡単でシンプルなカウンターアプリ or Sprint Start Trainer?

トレーニング専用タイマー　簡単でシンプルなカウンターアプリ ships an update every 2 months, and Sprint Start Trainer every 3 weeks. Most recently, トレーニング専用タイマー　簡単でシンプルなカウンターアプリ was updated on October 24, 2026 and Sprint Start Trainer on October 27, 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.*