Engage in daily brain training with a variety of short, competitive games. Test your knowledge with trivia, learn new vocabulary, and improve your logic skills. Compete on global leaderboards and challenge friends.
1.8.2 (103)
August 17, 2026
Thanks so much for playing Braindex. Here's what we've added: • Wager and Spot the Lie, two new daily trivia games. • Chase, a head to head trivia game you can play with a friend! • Friends and friend leaderboards, so you can play alongside people you know. • Read aloud option on the questions, for anyone who'd rather listen than read. Really grateful you're playing. Thank you.
MoreBraindex is a daily brain training game that offers a variety of short, competitive challenges. It includes daily trivia, AI vocabulary lessons, logic puzzles, and more, all designed to be played in under two minutes.
Braindex features Daily Trivia, Daily AI Words for vocabulary, Daily Year for historical events, Flowy for fast-paced games like Higher/Lower, Survival mode for streaks, Sully's Game for number puzzles, and Adventure mode with 96 levels across six categories.
No, Braindex is ad-free. The app explicitly states 'No ads. No subscriptions. No paywalls.' in its description.
Every answer in Braindex explains itself, providing users with new information. Additionally, the 'Couch to AI' feature offers a twenty-week free program with structured lessons, flashcards, and a mastery test with a certificate.
The description focuses on daily challenges and leaderboards, suggesting an online connection is required for full functionality. Specific offline play capabilities are not detailed.
Braindex has an age rating of 4+, making it suitable for a wide range of users. It is available on iPhone and iPad.
The latest version, 1.6.0 (50), was released on July 15, 2026, indicating regular updates. The app was initially released on May 20, 2026.
Braindex offers a unique blend of daily challenges, AI-driven vocabulary learning, and a structured AI education program, all within short, engaging gameplay sessions. It emphasizes learning with every answer and provides a competitive leaderboard experience.
