# Nine: Sudoku — Variant sudoku, flick to play > Variant Sudoku puzzles with daily challenges and cross-device play. (iPhone/iPad app by Aquilops LLC.) - Source: https://appshunter.io/ios/app/nine-sudoku/id6789779314 (this page in markdown: same URL + `.md`) - Developer: [Aquilops LLC](https://appshunter.io/developer/6789777780) - Category: Games, Board, Puzzle - Price: $4.99 - Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed - Age rating: 4+ - Requires: iOS 18.0 · 20 MB - Languages: German (Germany), Arabic, Danish, American English, Finnish, French (France), Hebrew, Icelandic, Italian, Japanese and 11 more - Released: 2026-10-21 - Data updated: 2026-11-05 - Monetization: paid - User reviews in markdown: https://appshunter.io/ios/app/nine-sudoku/id6789779314/reviews.md ## What is Nine? Nine is a beautiful home for sudoku on every Apple device you own. Play Classic, Killer and Thermo puzzles, open a fresh daily board each day, and learn every technique from a coach who explains each step. Every win gets its moment: an instant replay sends a comet across the grid, retracing your solve from the first digit to the last. Solve a board together with friends over FaceTime, climb the Game Center leaderboards, and collect achievements as you go. An interactive widget keeps your game going right from your Home Screen, and Nine speaks your language, with more than 20 to choose from. One purchase brings Nine to iPhone, iPad, Mac, Apple TV and Apple Watch, and it is tailored for iPhone Duo too: open it and the board spreads across the large screen like the pages of a book. Your boards travel with you from one device to the next. ## Key features - Classic, Killer, and Thermo Sudoku variants - Daily puzzle boards - Interactive solve explanation - FaceTime multiplayer - Game Center leaderboards and achievements - Home Screen widget - Cross-device sync ## Is Nine safe? Not enough ratings yet to assess Nine. ## Is Nine legit? Nine: Sudoku has limited verification signals. The AppsHunter Legitimacy Score for Nine is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Recent user reviews (1 of 1) All indexed reviews: https://appshunter.io/ios/app/nine-sudoku/id6789779314/reviews.md ### 5/5 — Fun Sudoko Game! *2026-10-30* This is a great game with a variety of Sudoku styles and some customization options. ## Frequently asked questions about Nine ### What types of Sudoku puzzles does Nine offer? Nine offers Classic, Killer, and Thermo Sudoku puzzles. It also provides a fresh daily board for each type. ### Can I play Nine with friends? Yes, you can solve boards together with friends over FaceTime. Nine also supports Game Center leaderboards and achievements for competitive play. ### Does Nine have ads? No, Nine is ad-free. It is a paid application that offers a complete experience without advertisements. ### On which Apple devices can I play Nine? Nine is available on iPhone, iPad, Mac, Apple TV, and Apple Watch. Your game progress syncs across all these devices. ### How does the interactive widget work? The interactive widget allows you to continue your Sudoku game directly from your Home Screen without needing to open the full application. ### What is the age rating for Nine? Nine has an age rating of 4+, making it suitable for a wide range of players. ### How often is Nine updated? The latest version, 1.4, was released on October 30, 2026, indicating regular updates to the application. ### What is the price of Nine? Nine is available for a one-time purchase of $4.99, which unlocks the app on all supported Apple devices. ## Version history (last 4 releases) ### 1.4 — 2026-10-30 • VoiceOver reads a whole row, column or box at once, and walks the board one row or column at a time. • VoiceOver can finish the tutorial, and the Technique School lessons are spoken. • Escape closes every panel and overlay, and Reduce Motion calms the last few animations. • On Apple TV and Vision Pro, VoiceOver speaks each move, and text on glass is easier to read. ### 1.3 — 2026-10-24 • A new icon, built from layers of Liquid Glass, on every device. • Your solves and progress sync more reliably between your devices. • Nine is on Apple TV too, in the same purchase: play on the Siri Remote or a game controller. • Polish and fixes across every screen. ### 1.2 — 2026-10-23 • iPhone Duo: open it and the board spreads across both pages, its crease falling on the board's own box rule. • Nine comes to Apple TV: play on the Siri Remote or a game controller, with settings and the control guides beside the board. • Polish and fixes across every screen. ### 1.1 — 2026-10-21 No release notes. --- *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 2026-11-05.*