# Catdoku — Sudoku with cats > Sudoku puzzle game with cats replacing numbers on various grid sizes. (iPhone/iPad app by Sergio Marin.) - Source: https://appshunter.io/ios/app/catdoku/id6477891720 (this page in markdown: same URL + `.md`) - Developer: [Sergio Marin](https://appshunter.io/developer/1731012600) - Category: Games, Casual, Puzzle - Price: $1.99 - Age rating: 4+ - Requires: iOS 16.6 · 55 MB - Languages: English - Released: 2024-04-20 - Data updated: 2026-08-04 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/catdoku/id6477891720/reviews.md ## What is Catdoku? Welcome to Catdoku, where sudoku meets adorable felines! Embark on a journey through our specially crafted sudoku game, designed for cat lovers and puzzle enthusiasts alike. - Unique Gameplay: Replace traditional numbers with charming cats to fill the grid. It's sudoku like you've never played before! - Variety of Levels: Whether you're a beginner or a seasoned pro, we have something for you. Choose from 4x4, 6x6, or 9x9 grids to match your skill level. - Daily Puzzles: Challenge yourself with a new puzzle every day. Keep your brain sharp and your problem-solving skills on point. Catdoku is more than just a game; it's a delightful way to relax, challenge your mind, and indulge in your love for cats and puzzles. Ready to test your logic in the cutest way possible? Download now and let the fun begin! ## Key features - Cat-themed Sudoku gameplay - Multiple grid sizes (4x4, 6x6, 9x9) - Daily puzzle challenges - Suitable for beginners and pros - Relaxing and mentally stimulating ## Chart rankings - #196 in Top Paid · Casual (US App Store) ## Recent user reviews (3 of 3) All indexed reviews: https://appshunter.io/ios/app/catdoku/id6477891720/reviews.md ### 5/5 — No ads, cute cats! *2025-12-26* I love this game. It’s very clean with no ads (not even the banner ads). I have nicknames for all of the kitty cats and they make me happy 😺 ### 5/5 — Catdoku: Desafíos Felinos para Amantes de los Sudokus *2024-05-14, version 1.2.1* Catdoku es el juego perfecto para los amantes de los sudokus y los gatos. Con una interfaz encantadora y desafíos cerebrales gratificantes, este juego combina lo mejor de ambos mundos. Los adorables gatitos te acompañan en tu aventura para resolver sudokus, agregando diversión y ternura a cada partida. Sin niveles de dificultad, cada rompecabezas ofrece un desafío único, lo que garantiza que cada partida sea emocionante y estimulante. Además, los efectos visuales cautivadores hacen que cada sesión de juego sea una experiencia placentera. ¡Prepárate para horas de entretenimiento felino y desafíos estimulantes con Catdoku! ### 5/5 — Very Kawaii and well done Game! *2024-05-05, version 1.2.0* Super fun, recommended 🙌🏻 ## Frequently asked questions about Catdoku ### What is Catdoku? Catdoku is a paid puzzle game that offers a unique take on Sudoku by replacing traditional numbers with adorable cat illustrations. It's designed for both cat lovers and puzzle enthusiasts. ### What grid sizes are available in Catdoku? Catdoku offers a variety of grid sizes to suit different skill levels, including 4x4, 6x6, and 9x9 grids. This allows both beginners and experienced players to find a suitable challenge. ### Does Catdoku have daily puzzles? Yes, Catdoku features a new puzzle every day, providing a consistent way to keep your brain sharp and practice your problem-solving skills. This feature ensures there's always a fresh challenge waiting. ### Is Catdoku suitable for children? Catdoku has an age rating of 4+, making it suitable for younger players. The game's mechanics are straightforward and the cat theme is appealing to a broad audience. ### What devices does Catdoku support? Catdoku is available for iPhone and iPad devices. It is designed to run on Apple's mobile operating systems. ### How much does Catdoku cost? Catdoku is a paid application, priced at $1.99. This one-time purchase grants you access to the full game without any additional in-app purchases or advertisements. ### Does Catdoku have ads? No, Catdoku is ad-free. As a paid application, it does not contain any advertisements, allowing for an uninterrupted gaming experience. ### When was Catdoku last updated? The latest version of Catdoku is 1.10.1, which was last updated on January 5, 2026. This indicates ongoing support and potential for future improvements. ## Version history (last 5 releases) ### 1.10.1 — 2026-01-05 General improvements and bug fixes. ### 1.10.0 — 2025-12-31 General improvements and bug fixes. ### 1.9.1 — 2025-11-01 General improvements and bug fixes. ### 1.9.0 — 2025-10-07 General improvements and bug fixes. ### 1.8.0 — 2025-08-08 General improvements and bug fixes. ## More apps by Sergio Marin - [Voice Reverser](https://appshunter.io/ios/app/voice-reverser/id6737488372) All apps by Sergio Marin: https://appshunter.io/developer/1731012600 --- *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 2026-08-04.*