# ECB Player Development vs YLMSportScience

The clearest difference is review sentiment: YLMSportScience at 70% against ECB Player Development's 0%. YLMSportScience also leads on update cadence (every 5 months vs every 12 months) and iOS requirement (12.0 vs 14.0). ECB Player Development's advantage is in-app purchases (none vs 5). On price, ads and device support there is nothing between them.

Both are free to download. YLMSportScience sells 5 in-app purchases, starting at $1.99 per month. ECB Player Development asks for nothing beyond the download.

ECB Player Development ships an update every 12 months, YLMSportScience every 5 months. The most recent releases landed on August 18, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | ECB Player Development | YLMSportScience |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.5 (19 ratings)](https://appshunter.io/ios/app/ylmsportscience/id1409592220/reviews)** |
| Number of ratings | — | **19** |
| Positive reviews | 0.0% of reviews | **70.4% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 5 months** |
| Monetization | **Free** | Subscription |
| Size | 73 MB | 40 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Dartfish](https://appshunter.io/developer/369126118) | [YLMSportScience](https://appshunter.io/developer/1409592219) |

## What reviewers say

### ECB Player Development

[App page](https://appshunter.io/ios/app/ecb-player-development/id903376167)

An exclusive, invitation-only platform for player development within England's Player Development and Performance Programmes. It serves as a private resource for athletes and coaches.

**Highlights:** Invitation-only access, Player development resources, England Performance Programmes, Private resource for athletes, Coach support

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

**In-app purchases:** none


### YLMSportScience

[App page](https://appshunter.io/ios/app/ylmsportscience/id1409592220)

Access the latest sport science research summarized in easy-to-understand infographics. Improve your performance and coaching strategies with weekly updates in multiple languages. Explore categorized content and find original research links.

**Highlights:** Weekly infographics on sport science research, Summaries of latest scientific journal articles, Multilingual content (English, French, Spanish, Portuguese), Direct links to original research articles, Categorized content (Training, Nutrition, Recovery, etc.), Search engine for specific topics

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YLMSportSci 1 month | $1.99 | per month |
| YLMSportScience 3 months | $7.49 | per 3 months |
| YLMSportScience 6 months | $10.49 | per 6 months |
| YLMSportScience 12 months | $20.49 | per year |
| YLMSportScience 12 months | $24.99 | per year |


## Frequently asked questions

### Is ECB Player Development free?

ECB Player Development is free to download, with no in-app purchases.

### Is YLMSportScience free?

YLMSportScience is free to download, with in-app purchases available.

### Do ECB Player Development or YLMSportScience have ads?

Neither ECB Player Development nor YLMSportScience shows ads.

### Which is updated more often, ECB Player Development or YLMSportScience?

ECB Player Development ships an update every 12 months, and YLMSportScience every 5 months. Most recently, ECB Player Development was updated on August 18, 2026 and YLMSportScience on September 25, 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.*