--- title: "KaruQ — App Overview" url: https://marlvel.ai/intel-report/games/com-kuwaki-karuq category: Games developer: Ryuji Kuwaki platforms: ios rating: 4.9 (58 ratings) pricing: paid report_level: overview generated: 2026-04-24 last_verified: "2026-05-09T07:49:47.676Z" --- > **Key Insight:** KaruQ combines core arithmetic operations with creative user-generated content tools to provide a high-volume puzzle experience. | Metric | Value | |--------|-------| | Category | Games | | Rating | 4.9 ★ (58) | | Pricing | paid | | Platforms | iOS | | Latest Version (iOS) | 1.0.2 | | Developer | Ryuji Kuwaki | ## What is KaruQ? KaruQ is a math-based puzzle game where players defeat numbered ghosts by manipulating flame values through merging, splitting, and adding. The app offers a robust content library including over 190 puzzles, a daily challenge mode, and user-generated content tools. ## Key Features - **Arithmetic Mechanics**: Players manipulate flame values using multiplication, division, and addition to match the numbers on incoming ghosts. - **Puzzle Creation Mode**: Users can design their own custom puzzles and share them with the community. - **QR Code Integration**: The app supports scanning QR codes to import puzzles or generate them automatically. - **Daily Puzzle Mode**: Provides a fresh, challenging math problem for players to solve every day. ## Who is it for? Casual gamers and students interested in arithmetic-based logic puzzles. ## Links - [App Store](https://apps.apple.com/us/app/karuq/id6742257994?uo=2) - [Full Intelligence Report](https://marlvel.ai/intel-report/games/com-kuwaki-karuq) --- *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/com-kuwaki-karuq).* *Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*