Cognio
Battle, Rank, Train Your Brain
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Battle real players in IQ duels, climb global rankings, and discover your cognitive strengths. Train 8 brain skills. Weekly tournaments with exclusive rewards. Play now!
Cognio - IQ Battle Game
Think you’re smart? Prove it in real-time battles.
Cognio is a competitive brain training game where you face real players in fast-paced IQ duels, climb a global ranking, and unlock your unique cognitive profile. This is not just another quiz app. It is a skill-based arena where every answer impacts your Brain Rating.
RANKED MATCHES - REAL-TIME IQ BATTLES
Challenge real players in 21-question head-to-head matches.
Think fast, answer accurately, and outscore your opponent.
• Win: Gain Brain Rating, XP, and gems
• Lose: Your rating drops
• Every match counts
DISCOVER YOUR COGNITIVE DNA
Analyze your brain across 8 core cognitive skills:
Logic, Memory, Speed, Verbal, Numeric, Spatial, Pattern, Abstract
Unlock your profile type: Architect, Detective, Speedster.
Understand your strengths and improve your weaknesses.
GLOBAL LEADERBOARDS AND WEEKLY REWARDS
Compete with players worldwide and climb the ranks.
• Global Brain Rating leaderboard
• Weekly XP leaderboard (resets every Sunday)
• Top players earn gems, XP, and recognition
GHOST CONTRACTS - PLAY ANYTIME
Turn your matches into challenges for others.
• Publish your gameplay as contracts
• Challenge friends or global players
• Earn bonus rewards
WEEKLY TOURNAMENTS
Compete in limited-time events with exclusive rewards.
• Global Rankings
• Unique avatars
• Become the champion
TRAIN YOUR BRAIN
• Improve all 8 cognitive areas
• Track mastery progress
• Build streaks and boost your Brain Rating
BOOSTERS AND STRATEGY
• Time Boosts
• Free Skips
• Safety Nets
DAILY REWARDS AND STREAKS
• Daily login bonuses
• XP multipliers
• Streak protection
ACHIEVEMENTS AND AVATARS
• 20+ achievements
• Rare avatars
• Showcase on leaderboards
KEY FEATURES
• Real-time PvP IQ battles
• ELO-style Brain Rating
• Global and weekly leaderboards
• Weekly tournaments and rewards
• Strategic boosters and training
• Cognitive personality profiling
SUBSCRIPTIONS
Cognio Pro is an optional auto-renewable subscription that unlocks premium features including ad-free experience, bonus gems, daily boosters, and streak protection.
Available plans:
• Monthly subscription
• Annual subscription
Payment will be charged to your Apple ID account at confirmation. Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. You can manage and cancel subscriptions in your App Store account settings.
Free to play.
Privacy Policy: https://www.curiousapps.in/cognio/privacy
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Age: 13+
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Bug fixes and performance improvements.
The developer, Atyuha Pal, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Atyuha Pal
- Size
- 124.6 MB
- Category
- Trivia
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
13+
- 13+
- Frequent
Contests
Contains
Advertising
- In-App Purchases
Yes
- 1600 Gems $7.99
- 240 Gems $1.99
- 600 Gems $3.99
- 100 Gems $0.99
- Cognio Pro Annually $29.99
- Cognio Pro Monthly $3.99
- Copyright
- © 2026 Atyuha Pal
