# Color Sudoku: Puzzle Game — Hue,Daily Zen & Brain Logic > Hue,Daily Zen & Brain Logic (iPhone/iPad app by OO E.) - Source: https://appshunter.io/ios/app/color-sudoku-puzzle-game/id6761026147 (this page in markdown: same URL + `.md`) - Developer: [OO E](https://appshunter.io/developer/1128794689) - Category: Games, Board, Puzzle - Price: Free with in-app purchases - Age rating: 4+ - Requires: iOS 14.0 · 86 MB - Languages: English, Turkish - Released: 2026-04-13 - Data updated: 2026-06-06 - User reviews in markdown: https://appshunter.io/ios/app/color-sudoku-puzzle-game/id6761026147/reviews.md ## What is Color Sudoku? COLOR SUDOKU: A VISUAL LOGIC PUZZLE Color Sudoku gives classic sudoku a more visual and calming identity. Instead of focusing on numbers alone, you solve each grid through color, pattern, and logic. Every row, column, and box must contain each color once, which keeps the rules familiar while making the experience feel fresher and easier to scan. WHY PLAYERS NOTICE IT The game sits in a focused niche between classic sudoku, color puzzle, and zen logic play. It works well for short breaks, daily puzzle routines, and longer concentration sessions. The color-first presentation creates a softer flow without removing the challenge that sudoku players expect. KEY FEATURES - 4x4, 6x6, and 9x9 boards - Easy, Medium, Hard, Expert, and Master difficulty - Daily puzzle motivation and repeat play - Calm, zen-friendly visual rhythm - Hints, undo, and mistake support - Offline play support - iPhone and iPad compatibility - Clean interface built around color and focus WHO IT IS FOR Color Sudoku is built for players who enjoy classic sudoku, visual sudoku, color logic, daily puzzle play, and calm brain challenges. It gives logic puzzle fans a more distinctive style while keeping the satisfaction of a clear, rule-based solve. BRAIN AND HABIT VALUE Sudoku supports focus, working memory, pattern recognition, and logical thinking. A short session can feel restorative, while harder boards create a deeper mental workout. Color Sudoku aims to balance calm presentation with steady challenge. PLAY RHYTHM A good daily puzzle app needs flexible pacing. Color Sudoku is designed for quick sessions when you want a short reset and for longer runs when you want to settle into a harder board. That balance helps the game work as both a habit-forming daily puzzle and a deeper logic challenge. VISUAL EXPERIENCE The color-based interface gives the game a softer identity than many standard sudoku apps. It helps the board feel cleaner, easier to read, and more distinctive at a glance. The result is a puzzle flow that feels calmer without becoming passive, which is especially important for players looking for both focus and relaxation. IN-APP PURCHASES Coin Packs: Purchase coins for hints and power-ups (packs from 600 to 50,000) Starter Pack: Get a head start with 3,000 coins and extra perks Remove Ads: Permanently remove all advertisements Coin Doubler: Permanently double all coins you earn VIP Premium Subscription: - Weekly: $4.99/week - Monthly: $14.99/month Subscriptions automatically renew unless cancelled at least 24 hours before the end of the current period. Payment will be charged to your Apple ID account at confirmation of purchase. You can manage and cancel subscriptions in your Apple ID account settings. Privacy Policy: https://colorsudokupuzzle.web.app/privacy-policy Terms of Use (EULA): https://colorsudokupuzzle.web.app/terms-of-service ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | VIP Monthly | $14.99 | per month | | VIP Weekly | $4.99 | per 7 days | **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 5400 Coins Pack | $7.99 | one-time | | 1800 Coins Pack | $2.99 | one-time | | 600 Coins Pack | $0.99 | one-time | | 50,000 Coins Pack | $49.99 | one-time | | Ultimate Starter Pack | $9.99 | one-time | | 2x Coin Doubler | $6.99 | one-time | | Remove Ads | $4.99 | one-time | | 15,000 Coins Pack | $19.99 | one-time | ## Version history (last 5 releases) ### 1.0.8 — 2026-05-22 We improved puzzle flow, visual clarity, and overall reliability to make daily play feel smoother and calmer. ### 1.0.6 — 2026-05-15 We improved puzzle flow, visual clarity, and overall reliability to make daily play feel smoother and calmer. ### 1.0.4 — 2026-04-23 First version live! A fresh color sudoku experience with daily puzzles, zen mode, and multiple difficulty levels. Your feedback helps us grow. ### 1.0.3 — 2026-04-20 Welcome to Color Sudoku! - 11+ unique levels with increasing difficulty - Sudoku Mode with level progression - Single Mode with Easy, Medium, Hard - Magic Fill hints - Notes mode for advanced players - Dark & Light themes ### 1.0.2 — 2026-04-18 • Performance improvements for smoother gameplay • Bug fixes and stability updates • Polished UI and improved color contrast Thanks for playing — keep the streak going! ## More apps by OO E - [Atomic Habit and Time Tracker](https://appshunter.io/ios/app/atomic-habit-and-time-tracker/id6745733598) - [Baby Assistant Newborn Log App](https://appshunter.io/ios/app/baby-assistant-newborn-log-app/id6758910818) - [Color Stream Factory](https://appshunter.io/ios/app/color-stream-factory/id6771102178) All apps by OO E: https://appshunter.io/developer/1128794689 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-06.*