Coloramus: Color Shape React

Test Your Focus & Reflexes

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

Read the word, choose the right color or shape, and beat the clock. Test your focus and reflexes as you climb the global leaderboard! Coloramus is a fast color-and-shape reaction game built around one simple challenge: can you choose correctly before time runs out? Each round gives you one word and four colorful choices. Sometimes you need to match the color and ignore the shape. Sometimes you need to match the shape and ignore the color. The better you play, the faster the game gets. COLOR. SHAPE. REACT. Stay focused, switch the rule in your head, and react before the timer runs out. CHASE YOUR BEST SCORE Every run is another chance to improve your personal best. CLIMB THE LEADERBOARD Compare your best verified runs with other Coloramus players and climb the global Top 10. QUICK TO PLAY Coloramus is designed for short, fast sessions you can play whenever you have a few minutes. FEATURES • Fast one-tap gameplay • Color and shape matching • Increasing speed as your score improves • Global Top 10 leaderboard • Personal best-score tracking • Sound and haptic feedback • No registration required to start playing • 12 supported languages • Local gameplay remains available when online services are unavailable Coloramus has no forced ads. Optional rewarded ads can unlock additional plays. Coloramus Premium is an optional one-time purchase that unlocks unlimited plays. Simple to learn. Hard to master. Color. Shape. React. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Ratings & Reviews

  • This app hasn’t received enough ratings or reviews to display an overview.

Setting up your Coloramus account is now smoother. We've improved nickname setup, added clearer error messages, and made it easier to retry or return to guest play without deleting your account. We've also fixed issues with duplicate leaderboard entries and score syncing when switching accounts, and improved account deletion.

Version 1.0.1

The developer, Antonio Budiselic, 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 Linked to You

    The following data may be collected and linked to your identity:

    • Purchases
    • Location
    • Contact Info
    • User Content
    • Identifiers
    • Usage Data
    • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Accessibility

The developer has not yet indicated which accessibility features this app supports. Learn More

Information

Seller
Antonio Budiselic
Size
43.9 MB
Category
Casual
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.
Languages
English
Age Rating
4+
In-App Purchases
Yes
Copyright
© 2026 Antonio Budiselić
  • Developer Website
  • Privacy Policy

    • More by Antonio Budiselic