HueZoo
Identify the outlier
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Can you see the difference?
Huezoo is a color perception game that pushes your eyes to their limits. Six swatches appear on screen — one has a subtly different hue.
Tap the outlier. Sounds simple. It isn't.
Difficulty is measured using ΔE (Delta E) — the scientific standard used by designers, display engineers, and color scientists to quantify how different two colors actually are.
A ΔE below 1.0 is considered imperceptible to the human eye.
Your goal? Find it anyway.
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Memory Games added
The developer, Karan Sharma, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Karan Sharma
- Size
- 43.9 MB
- Category
- Casual
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- HueZoo USD 1.99
- Copyright
- © Karan Sharma

