ChromaDoku: Daily Color Sudoku
Color Puzzle - Daily Challenge
Only for iPhone
Free · In‑App Purchases
iPhone
Escape numbers. Challenge your mind with ChromaDoku, the minimalist color sudoku built for daily play. Pure logic, zero distractions.
Experience Sudoku like never before. Welcome to ChromaDoku.
Tired of staring at numbers? ChromaDoku reimagines the classic 9x9 puzzle using 9 vibrant colors. It is not just a game, it is a focused logic experience designed to sharpen your mind while giving you a moment of calm. Whether you are a sudoku master or a casual puzzle lover, ChromaDoku offers a refreshing, minimalist challenge that is as beautiful as it is satisfying.
One shared puzzle drops every day. Build your streak. Come back tomorrow.
GAME MODES
Easy, Medium, Hard, Expert, and a Daily Challenge that resets every UTC day.
FEATURES
Pencil mode for marking color candidates, just like classic sudoku Unlimited undo so you can think freely without pressure Hints that reveal a correct cell when you need a nudge Auto-save and resume so you never lose progress mid-puzzle Personal best times and scores per difficulty, all stored privately on your device, no account needed
CHROMADOKU PRO
Unlock unlimited puzzles across all modes, more hints per puzzle, and the exclusive Spectrum theme, a colorblind-friendly palette that pairs every color with a unique pattern and shape so the game works for everyone.
ChromaDoku requires an active subscription to access all features. Subscription automatically renews unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your Apple ID settings.
Privacy Policy: https://robustdevs.tech/privacy
Terms of Use: https://robustdevs.tech/terms
Support: contact@robustdevs.tech
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Mohammad Sajjadur Rahman, 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 Not Linked to You
The following data may be collected but it is not linked to your identity:
- Purchases
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Mohammad Sajjadur Rahman
- Size
- 48.7 MB
- Category
- Puzzle
- Compatibility
Requires iOS 15.1 or later.
- iPhone
Requires iOS 15.1 or later. - iPod touch
Requires iOS 15.1 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Yearly Premium $39.99
- Weekly Premium $3.99
- Copyright
- © 2026 Mohammad Sajjadur Rahman