--- title: "SUDOKU QQ — App Overview" url: https://marlvel.ai/intel-report/games/sudoku-qq category: Games developer: Chaohsien Lee platforms: ios rating: 4.9 (22 ratings) pricing: free report_level: overview generated: 2026-04-27 last_verified: "2026-04-27T10:29:51.089Z" --- > **Key Insight:** SUDOKU QQ provides a feature-rich, free-to-play Sudoku experience with a strong focus on competitive leaderboards and customizable gameplay settings. | Metric | Value | |--------|-------| | Category | Games | | Rating | 4.9 ★ (22) | | Pricing | free | | Platforms | iOS | | Latest Version (iOS) | 1.2.0 | | Developer | Chaohsien Lee | ## What is SUDOKU QQ? SUDOKU QQ is a mobile puzzle game offering unlimited, randomly generated Sudoku puzzles across five difficulty levels. The app features Game Center integration with 22 leaderboards, social media sharing, and customizable visual themes. ## Key Features - **Game Center Integration**: Supports competitive play through 22 distinct leaderboards. - **Smart Note System**: Includes auto-note functionality and automatic error checking for incorrect numbers. - **Customization Options**: Provides four selectable visual appearances to tailor the user interface. - **Utility Features**: Includes a device-awake setting to prevent screen sleep during gameplay and pause/resume functionality. ## Who is it for? Casual mobile gamers looking for a customizable and competitive Sudoku experience on iOS devices. ## Links - [App Store](https://apps.apple.com/us/app/sudoku-qq/id520464373?uo=4) - [Full Intelligence Report](https://marlvel.ai/intel-report/games/sudoku-qq) --- *This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/games/sudoku-qq).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*