# Colored Sudoku — 1 or 2-player modes, free play

> 1 or 2-player modes, free play (iPhone/iPad app by Alvaro Ramirez.)

- Source: https://appshunter.io/ios/app/colored-sudoku/id6773927299 (this page in markdown: same URL + `.md`)
- Developer: [Alvaro Ramirez](https://appshunter.io/developer/1886763250)
- Category: Entertainment
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 15 MB
- Languages: American English, French (France), German (Germany), Indonesian, Japanese, Korean, Polish, Russian, European Spanish, Turkish
- Released: 2026-06-11
- Data updated: 2026-08-02
- User reviews in markdown: https://appshunter.io/ios/app/colored-sudoku/id6773927299/reviews.md

## What is Colored Sudoku?

Color Sudoku is a fresh take on classic Sudoku: solve puzzles using nine colors instead of numbers, with smooth feedback and a clean board.

CORE GAMEPLAY
• Classic Sudoku rules: each row, column, and 3×3 block must contain all nine colors exactly once
• Five difficulty levels: Beginner, Easy, Medium, Hard, and Master
• Random boards every game
• Play offline with unlimited local games
• Smart hints, pause, save/continue, and undo (depends on difficulty)
• Scoring based on time, errors, and hints used

DESIGNED FOR EVERYONE
• Pine, Dark, and System appearance themes
• Accessible color palette for color vision needs
• Optional numbers mode (digits 1–9 instead of colors)
• Row/column and same-color highlights

PLAY AT YOUR PACE
• No account required to play on the Home screen
• Optional free account with email verification for cloud features
• Tracking tab: profile, stats, recent games, daily activity chart, and level comparison with other players
• Save game syncs to the cloud when you are signed in

COMMUNITY (ACCOUNT + INTERNET)
• Solo leaderboards: daily, monthly, yearly, and all-time
• Daily challenge at your skill level
• Shared 2-player game: one board, real-time coop
• Head-to-head 2-player game: same puzzle, separate boards, live rival progress
• Rankings for solo, shared pairs, and head-to-head matches

COLOR SUDOKU PRO
Upgrade to Pro for community features, daily challenge, shared and head-to-head 2-player games, and advanced tracking. Annual subscription available via in-app purchase. Restore purchases anytime in Settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/


## Version history (last 3 releases)

### 1.2 — 2026-06-13

• We have optimized loading times

### 1.1 — 2026-06-11

• Sign in with your email or nickname
• Clearer text in login and password recovery fields
• Pro features (Tracking, Daily Challenge, and 2-player modes) are now clearly marked with a lock
• Bug fixes and stability improvements

### 1.0 — 2026-06-11

No release notes.

## More apps by Alvaro Ramirez

- [Nelu AI: Personal Photo Studio](https://appshunter.io/ios/app/nelu-ai-personal-photo-studio/id6760911267)
- [Hide your photos and videos](https://appshunter.io/ios/app/hide-your-photos-and-videos/id6770573259)
- [OnlyTxt: Private Text Chat](https://appshunter.io/ios/app/onlytxt-private-text-chat/id6784724118)
- [Psicotécnicos Test](https://appshunter.io/ios/app/psicotecnicos-test/id6785569633)

All apps by Alvaro Ramirez: https://appshunter.io/developer/1886763250

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*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 2026-08-02.*