# YLMSportScience vs FBS Exercise

The clearest difference is monetization model: FBS Exercise at free with in-app purchases against YLMSportScience's subscription. FBS Exercise also leads on update cadence (every 3 weeks vs every 5 months). YLMSportScience's advantage is review sentiment (70% vs 33%) and rating (4.5 vs 4.0). On price, ads, in-app purchases 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 and FBS Exercise sells 4 in-app purchases, starting at $23.99 per month. Whichever you choose, the download price is not the number that matters.

YLMSportScience holds the better App Store score, 4.5 against 4.0. That said, the two scores are not equally well evidenced: YLMSportScience has 19 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 70% of YLMSportScience's written reviews are positive against 33% of FBS Exercise's.

YLMSportScience ships an update every 5 months, FBS Exercise every 3 weeks. The most recent releases landed on September 21, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | YLMSportScience | FBS Exercise |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (19 ratings)](https://appshunter.io/ios/app/ylmsportscience/id1409592220/reviews)** | [4.0 (2 ratings)](https://appshunter.io/ios/app/fbs-exercise/id1584829276/reviews) |
| Number of ratings | **19** | 2 |
| Positive reviews | **70.4% of reviews** | 33.3% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 40 MB | 64 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [YLMSportScience](https://appshunter.io/developer/1409592219) | [Adaptivity B.V.](https://appshunter.io/developer/1323517652) |

## What reviewers say

### 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 |


### FBS Exercise

[App page](https://appshunter.io/ios/app/fbs-exercise/id1584829276)

Access a library of high-quality exercise videos rooted in the Frans Bosch Systems philosophy. This app serves as a practical resource for modern motor control and learning concepts, ideal for fitness and sports professionals.

**Highlights:** High-quality exercise videos, Frans Bosch Systems philosophy, Motor control and learning concepts, For fitness professionals, For sport professionals, Mobile and tablet compatible

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Fitness Professional Maand | $23.99 | per month |
| Sport Professional Maand | $23.99 | per month |
| Fitness Professional Jaarlijks | $229.99 | per year |
| Sport Professional Jaar | $229.99 | per year |


## Frequently asked questions

### Is YLMSportScience free?

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

### Is FBS Exercise free?

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

### Which has better reviews, YLMSportScience or FBS Exercise?

YLMSportScience is rated higher. YLMSportScience averages 4.5 out of 5 from 19 ratings, while FBS Exercise averages 4.0 from 2 ratings.

### Do YLMSportScience or FBS Exercise have ads?

Neither YLMSportScience nor FBS Exercise shows ads.

### Which is updated more often, YLMSportScience or FBS Exercise?

YLMSportScience ships an update every 5 months, and FBS Exercise every 3 weeks. Most recently, YLMSportScience was updated on September 21, 2026 and FBS Exercise on September 10, 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.*