IQfez

Contains adsIn-app purchases
Content rating
Everyone
0+
Downloads
Content rating
Everyone
In-Game Purchases
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About this game

IQfez is a fun brain-training game that sharpens your mind across four areas: logic, spatial reasoning, memory, and verbal skills.

🧠 4 brain dimensions — solve matrix puzzles, rotate shapes, recall sequences, and play with words.
🎮 Fezzy Says — a fast, Simon-style memory game.
📊 Monthly IQ Test — a timed, Mensa-style test. Everyone gets the same questions each month — see how you rank.
🏆 Leagues & leaderboards — climb weekly leagues and the monthly IQ ranking.
👥 Friends — add friends and compare scores.
🔥 Daily streaks & goals — build a daily brain habit.
🐙 Meet Fezzy — your friendly octopus companion.

For entertainment and self-improvement only — not a clinical, medical, or professional IQ assessment.

Train your brain. Unlock your potential.
Train your brain with fun IQ puzzles, a monthly IQ test, leagues & friends.
Updated on
Sep 16, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Location, Financial info, and Device or other IDs
  • This app may collect these data types
    Location, Personal info and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

Bug fixes and improvements.