# Sudoku Puzzle: Killer Jigsaw — Daily Offline Brain Training > Classic and variant Sudoku puzzles with daily challenges and competitive features. (iPhone/iPad app by Pooja Gupta.) - Source: https://appshunter.io/ios/app/sudoku-puzzle-killer-jigsaw/id6455303874 (this page in markdown: same URL + `.md`) - Developer: [Pooja Gupta](https://appshunter.io/developer/461751776) - Category: Games, Education, Casual, Puzzle - Price: Free with in-app purchases - Rating: 4.00/5 from 1 App Store ratings - Age rating: 4+ - Requires: iOS 15.0 · 87 MB - Languages: American English - Released: 2023-08-03 - Data updated: 2026-09-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/sudoku-puzzle-killer-jigsaw/id6455303874/reviews.md ## What is Sudoku Puzzle? Five sudoku variants in one app: Classic, Killer, X, Hyper and Jigsaw. Four difficulty levels, a new daily challenge every day, and every puzzle playable offline. Whether you are solving your first grid or hunting an expert-level chain, this is a sudoku game built for logic - clean grids, smart hints, and no timer pressure unless you want it. FIVE SUDOKU VARIANTS - Classic Sudoku - the 9x9 grid where every row, column and box holds 1-9 exactly once - Killer Sudoku - sum cages add arithmetic to the logic, no given digits to start from - X Sudoku - both diagonals must also hold 1-9, opening up new deduction chains - Hyper Sudoku - four extra overlapping regions demand advanced technique - Jigsaw Sudoku - irregular shapes replace the 3x3 boxes and change every strategy Each variant has Easy, Medium, Hard and Expert difficulty, so you can grow into it. A NEW PUZZLE EVERY DAY - Daily challenge with a calendar view of everything you have solved - Streak tracking and rewards for coming back - Global leaderboard and head-to-head friend challenges - Over 20 achievements, from your first win to clean sweeps and speed runs - Detailed statistics per variant - solve times, win rate and best runs PLAY THE WAY YOU LIKE - Notes for pencil marks, an eraser for quick fixes, and hints when a grid stalls - Optional lives, so a mistake matters only if you want it to - Built-in tutorials for every variant, including how killer cages and jigsaw regions work - Colour themes, sound themes, haptic feedback, and dark, light or system mode - Designed for phone and tablet - Play completely offline - no connection needed MADE FOR DAILY PLAY Sudoku rewards patience. This app is built around that: puzzles are generated ahead of time so they open instantly, the interface stays out of the way, and your progress is saved the moment you leave. Free to play, with ads and optional in-app purchases for extra coins, premium themes and an ad-free experience. Available in many languages. More tips and updates at premiumsudoku.com Download now and start today's puzzle. ## Key features - 5 Sudoku variants - 4 difficulty levels - Daily challenges - Offline play - Leaderboards - Achievements - Customizable themes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | 250 Hints | $1.99 | one-time | | Premium Bundle | $4.99 | one-time | | 100 Hints | $0.99 | one-time | | 500 Hints | $2.99 | one-time | ## Frequently asked questions about Sudoku Puzzle ### What Sudoku variants does Sudoku Puzzle Brain Games offer? Sudoku Puzzle Brain Games offers five unique Sudoku variants: Classic Sudoku, Killer Sudoku, X Sudoku, Hyper Sudoku, and Jigsaw Sudoku. Each variant provides a distinct challenge for puzzle enthusiasts. ### Can I play Sudoku Puzzle Brain Games offline? Yes, you can play Sudoku Puzzle Brain Games offline anytime. This allows you to enjoy your favorite number puzzles without needing an internet connection. ### Does Sudoku Puzzle Brain Games have ads? Yes, Sudoku Puzzle Brain Games contains advertisements. These ads are displayed to support the free nature of the game. ### How does Sudoku Puzzle Brain Games track my progress? The app tracks your progress through over 20 achievements, categorized by skill level, and detailed statistics. You can review your overview, variant performance, and unlocked badges in a dedicated dashboard. ### What personalization options are available in Sudoku Puzzle Brain Games? You can personalize your gameplay with vibrant color themes, switch between Dark, Light, or System modes, and enjoy different sound themes and background music. Haptic feedback is also available for enhanced interaction. ### Is Sudoku Puzzle Brain Games suitable for beginners? Yes, Sudoku Puzzle Brain Games is designed for all skill levels, including beginners. It features built-in tutorials and learn sections to guide new players through each variant and strategy. ### How often is Sudoku Puzzle Brain Games updated? The latest version of Sudoku Puzzle Brain Games is 3.0.3, which was last updated on February 1, 2026. Updates typically bring new features, bug fixes, and performance improvements. ### What is the age rating for Sudoku Puzzle Brain Games? Sudoku Puzzle Brain Games has an age rating of 4+. This indicates it is suitable for children aged 4 and older, offering a safe and engaging puzzle experience. ## Version history (last 5 releases) ### 4.0.8 — 2026-08-30 Bug fixes and UI polish. ### 4.0.7 — 2026-08-10 Bug fixes and UI polish. ### 4.0.6 — 2026-08-03 Bug fixes and UI polish. ### 4.0.5 — 2026-07-30 What's new in 4.0.5: - Bug fixes and performance improvements. Thanks for playing! Keep your streak going with today's Daily Challenge. ### 4.0.4 — 2026-06-30 What's new in 4.0.4: - A fresh new app icon and visual refresh. - Redesigned game complete and game over screens for a more rewarding finish. - Smoother hints and cleaner counters. - Performance improvements and bug fixes. Thanks for playing! Keep your streak going with today's Daily Challenge. ## Apps similar to Sudoku Puzzle | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku \| Puzzle Brain Games](https://appshunter.io/ios/app/sudoku-puzzle-brain-games/id6473121764) | 5.0 (3) | Free | Games | | [Sudoku Puzzle - Brain Game](https://appshunter.io/ios/app/sudoku-puzzle-brain-game/id6497795087) | — | Free | Games | | [Sudoku classic.](https://appshunter.io/ios/app/sudoku-classic/id1453146715) | 4.7 (342) | Free | Games | | [Sudoku Packs](https://appshunter.io/ios/app/sudoku-packs/id528392366) | 4.6 (113) | Free | Games | | [Sudoku Puzzles SDG](https://appshunter.io/ios/app/sudoku-puzzles-sdg/id1372750870) | — | Free | Games | | [Sudoku - Logic Puzzle](https://appshunter.io/ios/app/sudoku-logic-puzzle/id1673355477) | 5.0 (1) | Free | Games | ## More apps by Pooja Gupta - [Hungry Pop: Endless Runner](https://appshunter.io/ios/app/hungry-pop-endless-runner/id6740741067) - [Retro Games Hub](https://appshunter.io/ios/app/retro-games-hub/id6748861845) - [Pixel Quest: Brain Vault](https://appshunter.io/ios/app/pixel-quest-brain-vault/id6749187011) - [LuxeCalc: All-in-One Calc](https://appshunter.io/ios/app/luxecalc-all-in-one-calc/id6749763151) - [2048 Pro Puzzle Game](https://appshunter.io/ios/app/2048-pro-puzzle-game/id6755088019) All apps by Pooja Gupta: https://appshunter.io/developer/461751776 --- *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 2026-09-04.*