# I KNOW BALL — Fantasy and Sports Predictions > Fantasy sports and prediction app with social features and reputation-based scoring. (iPhone/iPad app by I KNOW BALL LLC.) - Source: https://appshunter.io/ios/app/i-know-ball/id6759305506 (this page in markdown: same URL + `.md`) - Developer: [I KNOW BALL LLC](https://appshunter.io/developer/1877988148) - Category: Sports, Social Networking - Price: Free with in-app purchases - Rating: 5.00/5 from 9 App Store ratings · 8 written reviews indexed - Age rating: 17+ - Requires: iOS 15.0 · 109 MB - Languages: American English - Released: 2026-06-09 - Data updated: 2026-10-07 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/i-know-ball/id6759305506/reviews.md ## What is I KNOW BALL? I KNOW BALL was built for sports fans, and it doesn't scrape your data, shove ads in your face, or try to turn you into a degenerate gambler. This app enhances your sports watching experience, and brings your community together with a variety of exciting contests across all major sports. This is a full-fledged fantasy football platform and much more — public picks, survivor pools, brackets, daily fantasy, props, parlays, and many creative, super fun league formats. This is a points-based, reputation-on-the-line, fantasy and sports prediction app that you and your friends need. Complete with a sports-centric social feed where you can create posts, predictions, and polls. You can link your socials so people can follow you everywhere. And if you know ball, everyone will know it. No real money. No betting. All status and reputation. FANTASY FOOTBALL Full season-long customizable fantasy leagues with live drafts, weekly matchups, trades, player details, waivers, playoffs. Traditional and salary cap leagues are available. This is complete fantasy football experience on mobile, and the aesthetic of it all is stunning. MAKE PICKS WITH REAL ODDS Every game features live Vegas odds. Pick favorites for safe, smaller rewards — or back underdogs for big rewards. The scoring system rewards genuine knowledge. And honestly, even if you don't know anything, take a guess on who's going to win, and you'll find yourself enjoying watching the game much more. For you to be interested in a game, there has to be some personal stake, and a public pick on IKB is just that. 18 CONTEST FORMATS Pick'em leagues. Survivor pools. Brackets. Daily fantasy for NBA, WNBA, NFL, and MLB. Sacks contests. Interceptions contests. HR Derby. 3-Point contests. TD Survivor. Squares. Props. Parlays. Futures. If you know sports, there's a format for you. EARN YOUR STATUS Every result feeds your global score. Climb from Rookie to GOAT. COMPETE WITH YOUR PEOPLE Create leagues with friends, coworkers, or rivals. Commissioner controls let you customize everything — duration, format, scoring, roster size, draft settings. THE SOCIAL HUB Post predictions, flex your called shots, react to your squad's picks, and send direct messages. When you nail a prediction nobody else had, there's proof forever. Upload photos and videos too. Share your sports takes and build a following. If you don't know sports well yet, this is the perfect place to learn from the experts. GLOBAL LEADERBOARD See where you stand — not just against friends, but against everyone. Filter by sport. Who knows NFL best? Who knows NBA best? Find out on I KNOW BALL. It might be you. EVERY MAJOR SPORT NFL. NBA. MLB. NHL. MLS. WNBA. College football. College basketball. UFL. YOUR SPORTS STORY Every pick, every roster, every trade lives on your record. Hot streaks, bold underdog calls, championship runs — they all stack up over time. Look back any time and see the story of your season. SUBSCRIPTION I KNOW BALL Monthly — $0.99/month, auto-renewing I KNOW BALL Annual — $9.99/year, auto-renewing Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your iPhone Settings → Apple ID → Subscriptions. Win Leagues. Pick Winners. Prove you know ball. Terms of Use (EULA): https://iknowball.club/terms Privacy Policy: https://iknowball.club/privacy ## Key features - Fantasy football leagues - Sports prediction contests - Survivor pools and brackets - Social feed for predictions and posts - Global leaderboards - Customizable league formats - Live odds integration ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | I KNOW BALL Access | $9.99 | per year | | I KNOW BALL Access | $0.99 | per month | ## Is I KNOW BALL safe? Not enough ratings yet to assess I KNOW BALL. ## Is I KNOW BALL legit? I KNOW BALL has limited verification signals. The AppsHunter Legitimacy Score for I KNOW BALL is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (8 of 8) All indexed reviews: https://appshunter.io/ios/app/i-know-ball/id6759305506/reviews.md ### 5/5 — Love it *2026-09-07* Great app. Intuitive and fun to partake in. ### 5/5 — Amazing *2026-08-05* This app has everything anyone could ever ask for in a sports app it’s so in depth and I love it! ### 5/5 — Great app *2026-07-21* Clean, reliable app for all sports ### 5/5 — AMAZING!!!!! *2026-06-17* OMG!!! THIS IS THE BEST SPORTS APP EVER!!! But no really, it’s so good. It’s the best fantasy app by far and a great alternative to actually being real money on sports. ### 5/5 — Best. Sports. App. Period. *2026-06-14* Wayyy better than Yahoo or any other fantasy apps! ### 5/5 — AMAZING! *2026-06-13* This is my new favorite fantasy sports app! ### 5/5 — Finally something anyone can use! Sports fan or not! *2026-06-11* I’m not really a sports fan. It actually enjoy using this. Sports pool with friends? Use this. ### 5/5 — All the Fun *2026-06-09* This app is awesome. Engagement across multiple sports, competition with friends, easy to use app set up. Stoked ## Frequently asked questions about I KNOW BALL ### What is I KNOW BALL? I KNOW BALL is a fantasy sports and prediction app where users can participate in various leagues and contests without using real money. It focuses on reputation and status earned through accurate sports knowledge. ### Does I KNOW BALL involve real money betting? No, I KNOW BALL explicitly states that there is no real money or betting involved. All contests are for status and reputation. ### What sports are covered by I KNOW BALL? The app covers a wide range of major sports including NFL, NBA, MLB, NHL, MLS, WNBA, college football, college basketball, and UFL. ### How does I KNOW BALL handle subscriptions? I KNOW BALL offers two auto-renewing subscription plans: 'I KNOW BALL Monthly' for $0.99/month and 'I KNOW BALL Annual' for $9.99/year. Payment is charged to your Apple ID. ### Can I create my own leagues with friends on I KNOW BALL? Yes, you can create custom leagues with friends, coworkers, or rivals. Commissioner controls allow you to customize duration, format, scoring, roster size, and draft settings. ### What kind of prediction contests are available on I KNOW BALL? The app features 18 contest formats, including pick'em leagues, survivor pools, brackets, daily fantasy for various sports, sacks contests, interceptions contests, HR Derby, 3-Point contests, TD Survivor, Squares, Props, Parlays, and Futures. ### How does I KNOW BALL track user performance? Every result contributes to your global score, allowing you to climb ranks from Rookie to GOAT. Your sports story, including picks, rosters, and trades, is permanently recorded. ### Is I KNOW BALL available on all devices? Based on the supported devices, I KNOW BALL is available for iPhone, iPad, and iPod. It is designed for iOS users. ## Version history (last 5 releases) ### 1.2.18 — 2026-10-02 IKB is always improving for you. This time, we've improved fantasy football matchup displays and bracket contest displays. ### 1.2.17 — 2026-09-26 Fantasy football optimizations and improvements to bracket leagues! ### 1.2.16 — 2026-09-21 Upgraded the player swap function on fantasy football rosters. ### 1.2.14 — 2026-09-18 Optimizations and tune-ups to fantasy football leagues after week 1 of the NFL season. ### 1.2.13 — 2026-09-11 NFL Week 1 polish. Fantasy football is looking great and functioning smoothly. ## Apps similar to I KNOW BALL | App | Rating | Price | Category | | --- | --- | --- | --- | | [I Know Ball-Sports Trivia](https://appshunter.io/ios/app/i-know-ball-sports-trivia/id6758643739) | 5.0 (1) | Free | Sports | | [LockWars](https://appshunter.io/ios/app/lockwars/id6754945348) | 5.0 (2) | Free | Sports | | [LineCrush App](https://appshunter.io/ios/app/linecrush-app/id6774968606) | — | Free | Sports | | [EliteSports247 DFS](https://appshunter.io/ios/app/elitesports247-dfs/id6754581061) | — | Free | Sports | | [League Ledger](https://appshunter.io/ios/app/league-ledger/id6778591222) | 5.0 (1) | Free | Sports | | [HeatCheck Games](https://appshunter.io/ios/app/heatcheck-games/id6480147350) | 5.0 (2) | Free | Sports | --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-07.*