YLMSportScience vs Slipstream Draft
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
YLMSportScience
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.
- 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
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YLMSportScience infographics have now their own app ! If you are interested to find out what is new in sport sciences to improve your performance or your coaching strategies, this app will be perfect for you. These infographics are summarizing in a friendly and easy-to-digest format the key messages of the latest researches published in the most recognized international scientific journals in sport medicine and sport sciences. Each week, four to five infographics will be added to the library of the app. The infographics will be systematically available in four languages: English, French, Spanish and Portuguese. A direct link will also permit to the reader to get access to the original article summarized by the infographic. To facilitate the experience of the user, the infographics are classified in 8 main categories (New, Training, Nutrition, Competition, Recovery, Injury, Youth and Health). A search engine listing more than 130 items will also help the user to identify the infographics addressing her/his areas of interest. The app is available with a subscription of 3- or 12-months, automatically renewed at the expiration date. The subscription can be canceled at any moment directly by the user on his/her iTunes account. Test it for free during 3 days to form your own opinion! • 3-month subscription at YLMSportScience app • Duration of 3-month giving access to all features of the app • 7.49 euros or equivalent • 12-month subscription at YLMSportScience app • Duration of 12-month giving access to all features of the app • 24.99 euros or equivalent • The first three days of the first subscription to the app is free • Payment will be charged to iTunes Account at confirmation of purchase • Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period • Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal • Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase • Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable • Terms of use: https://ylmsportscience.com/wp-content/uploads/2018/12/CGU-YLM-APPLICATION-ENG.pdf • Privacy policy: https://ylmsportscience.files.wordpress.com/2018/07/privacy-policy-english1.pdf
Slipstream Draft
Create and join fantasy racing leagues with friends. Participate in live drafts, build rosters from a limited pool of drivers and constructors, and compete all season using real race results. Features include live draft rooms, full season scoring, free agent trades, and league chat.
- Live snake drafts
- Full season scoring
- Free agent trades
- Commissioner controls
- League chat
- Live standings
- Public & private leagues
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Slipstream Draft is an independent fantasy racing app built for fans who want a true draft-based league experience while following the 2026 International Grand Prix season. Create a league with friends, run live drafts spaced throughout the year, build your roster from a limited pool of drivers and constructors, and compete across the season using real race results. Unlike salary-cap fantasy games, Slipstream Draft is designed around drafting strategy, roster scarcity, league player interaction, free-agent trades, and commissioner-led leagues. Straightforward scoring means players aren't guessing how real-world races will translate to league results. HOW IT WORKS. Choose a commissioner in your group to create a league. Each league holds a live snake draft to start the season, and three more throughout the racing year. During a live draft, you and your league members take turns selecting drivers and constructors from the full grid. Once someone is drafted, they're off the board. Build the best roster you can — then manage it all season with timely trades for free agents and improvements in subsequent live drafts. CORE FEATURES: • Live Draft Room — Host a real-time live snake draft with your league. Pick your drivers and constructors in order, just like fantasy football or fantasy basketball. • Full Season Scoring — Your team roster scores points every race weekend based on real-world Grand Prix results. • Free Agent Trades — Pick up undrafted drivers or drop underperformers via a free agent wire throughout the season. Strategy doesn't end on draft day. • Commissioner Controls — Create and fully customize your league. Set draft order, configure drafting rules, rename assets, and manage your league like a pro. • League Chat — Trash talk, strategy, and commentary with your league members in the built-in chat. • Live Standings — Watch your league standings update automatically after every race, and replay season score development. • Public & Private Leagues — Join an open public league or create a private league just for your crew, your workplace, or your friend group. • 24-Race Season — Follow the full Grand Prix racing calendar from the opening race to the finale. Miss the opening races? No problem! Start a new league today, set your group's first draft, and seamlessly jump into the 2026 season. • Fully customizable driver and constructor asset naming in league setup. • Built for fans of world-class open-wheel Grand Prix racing. COMMISSIONER FEATURES. Commissioners get full league control. Customize driver and constructor names, set draft dates and times, auto/manual starts, set league policies, and run the drafts from start to finish. Invite players to join a league and play for free--Commissioner subscriptions cover all participating league players with single and multi-league commissioner packs available via in-app purchase. Whether you are starting a private league with friends or joining a competitive public league, Slipstream Draft gives Grand Prix open-wheel racing fans a true fantasy format built around drafting, team strategy, and season-long competition. Slipstream Draft is a fully independent app and is not affiliated with or endorsed by any racing series, teams, or governing body. Download and play free. Draft your team. Race the season. View Terms of Use here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is monetization model: Slipstream Draft at free with in-app purchases against YLMSportScience's subscription. Slipstream Draft also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 70%). YLMSportScience's advantage is ratings volume (19 vs 2) and iOS requirement (12.0 vs 26.1). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. YLMSportScience sells 5 in-app purchases, starting at $1.99 per month and Slipstream Draft sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Slipstream Draft holds the better App Store score, 5.0 against 4.5. 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 100% of Slipstream Draft's.
YLMSportScience ships an update every 5 months, Slipstream Draft every 5 weeks. The most recent releases landed on October 12, 2026 and September 29, 2026 respectively.
| Parameter | YLMSportScience | Slipstream Draft |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (19 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 70.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 2 |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 12.0 — better | 26.1 |
| Further details — not scored | ||
| Size | 40 MB | 37 MB |
| Age rating | 4+ | 12+ |
| Developer | YLMSportScience | RidgeTower LLC |
Customer experience
YLMSportScience
Slipstream Draft
In-app purchases
YLMSportScience
- YLMSportSci 1 month1 Month trial$1.991 Month
- YLMSportScience 3 months3 Days trial$7.493 Months
- YLMSportScience 6 months1 Month trial$10.496 Months
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- YLMSportScience 12 months1 Month trial$20.491 Year
- YLMSportScience 12 months3 Days trial$24.991 Year
Slipstream Draft
- Commissioner Subscription$4.991 Month
- Commissioner 2 League Pack$7.991 Month
- Commissioner 3 League Pack$9.991 Month
Questions
Is YLMSportScience free?
Is Slipstream Draft free?
Which has better reviews, YLMSportScience or Slipstream Draft?
Do YLMSportScience or Slipstream Draft have ads?
Which is updated more often, YLMSportScience or Slipstream Draft?
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