Dual Color Rule is made and published by Giang Minh Do. AppBrain is an independent app data site and isn't affiliated with Giang Minh Do. The app name, icon, screenshots and description belong to Giang Minh Do and are shown as published on the App Store.
AppBrain's verdict
- Last updated
- September 11, 2025
Releases
Updates seen on the App Store- Version
- 1.2
- Launched
- September 2025
No changelog data
User feedback
Ratings and reviews on the App StoreComments on Dual Color Rule for iOS
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Technology
Found in the app by AppBrain- Price
- Free
- App size
- 20.6 MB
- Content rating
- Everyone
Technologies used by Dual Color Rule
About the app and developer
About Dual Color Rule
Dual Color Rule was a games app developed by Giang Minh Do. It was removed from the App Store Jan 6, 2026.
User Ratings
The app had no ratings.
App Information
Dual Color Rule was free. The app size was 20.60 MB. The last available version was 1.2. The last update was on September 11, 2025.
Technical Requirements
The app had a content rating of Everyone. The app had been available on the App Store since September 2025.
Developer information for Giang Minh Do
Address:
Frequently asked questions about Dual Color Rule
Is Dual Color Rule free?
Yes. Dual Color Rule was free on the App Store.
Is Dual Color Rule still available?
No. Dual Color Rule was removed from the App Store. We last saw it there Jan 6, 2026.
How large is Dual Color Rule?
Dual Color Rule is 20.60 MB.
Is Dual Color Rule suitable for children?
App Store rates the content of Dual Color Rule as suitable for everyone.
Who made Dual Color Rule?
Dual Color Rule was developed by Giang Minh Do. It was listed in the games category on the App Store.
Store listing
By Giang Minh Do, from the App StoreDescription by Giang Minh Do Written by the developer, not by AppBrain. Click to read.
Game Modes
• Classic – One mistake and it’s game over.
• Timed – Score as much as you can within 90 seconds.
• Endless – Keep going until you reach 5 mistakes.
• Daily Challenge – A new puzzle every day, but only one chance to solve it.
Features
• 50+ handcrafted puzzles with clear color rules.
• Dynamic color grids with randomized options every round.
• Four distinct game modes for different play styles.
• Local history tracking: check your scores, mistakes, and daily results.
• Offline play – no internet required, no ads, no data tracking.
• Clean, modern design with a glowing, neon-style color theme.
Why You’ll Love It Dual Color Rule sharpens your color perception and logical reasoning while offering quick, addictive challenges. Whether you want a short brain teaser or a daily puzzle ritual, it’s the perfect game to test your eyes and your mind.