YKB - Prove You Know Ball is a great iOS app for testing your sports knowledge through trivia, competing against others, and climbing leaderboards to prove your sports expertise. This app offers a dynamic platform where sports enthusiasts can engage in various trivia challenges covering a wide range of sports and leagues. Users can participate in daily trivia games, compete head-to-head against friends or other sports fans, and track their progress on global leaderboards. The app also provides opportunities to earn rewards and unlock achievements as you demonstrate your sports IQ. The interactive nature of the app, combined with its comprehensive sports coverage, makes it an engaging way to stay up-to-date with the latest sports news and prove you really know ball. YKB provides a fun and competitive environment for sports lovers to connect and showcase their knowledge.
Key Features
Sports trivia challenges across various leagues
Head-to-head competitions with friends and other fans
Global leaderboards to track progress and rankings
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I love this app! It's a great way to test my sports knowledge and compete with friends. The trivia is challenging, and the leaderboards keep me motivated to improve.
★★★★★Verified User Review
iOSUpdated Sep 18, 2025
