# Jigsaw Sudoku by Logic Wiz — Irregular Sudoku & 20 Variants > Jigsaw Sudoku and 30+ variants with AI hints and personalized challenges. (iPhone/iPad app by Logic-Wiz.) - Source: https://appshunter.io/ios/app/jigsaw-sudoku-by-logic-wiz/id6505029709 (this page in markdown: same URL + `.md`) - Developer: [Logic-Wiz](https://appshunter.io/developer/1114166037) - Category: Games, Entertainment, Board, Puzzle - Price: Free with in-app purchases - Rating: 4.90/5 from 59 App Store ratings · 27 written reviews indexed - Age rating: 4+ - Requires: iOS 15.6 · 189 MB - Languages: American English, Arabic, Bangla, Bulgarian, Croatian, Czech, Dutch, Finnish, French (France), Georgian and 13 more - Released: 2024-07-18 - Data updated: 2026-09-04 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/jigsaw-sudoku-by-logic-wiz/id6505029709/reviews.md ## What is Jigsaw Sudoku by Logic Wiz? Welcome to the free 'Jigsaw Sudoku by Logic Wiz' – an intellectual feast that elevates the classic Sudoku experience! Dive into the world of Classic Jigsaw Sudoku and its fascinating variants, each offering unique twists that will challenge your mind and ignite your logical thinking. Get ready to enhance your intelligence, memory, data processing, and problem-solving skills to new heights! Why Choose Jigsaw Sudoku by Logic Wiz? * Award-Winning Excellence: Sudoku Variants by Logic Wiz has been honored as the Best Sudoku App and the Best Brain Training App. * Endless Variety: Play classic jigsaw (irregular) Sudoku along with 30 beautifully handcrafted variants. * Personalized Experience: Unlock a tailored game selection with our unique AI technology, adjusting the game list precisely to your preferences. * Weekly Themed Challenges: Discover unmatched adventure with our exciting weekly challenges, keeping the fun fresh and exhilarating. * Six Levels of Difficulty: From Beginner to Master, find the perfect challenge across six meticulously crafted levels. * Advanced Assistance: Need help? Our advanced AI technology offers valuable hints, visual guidance, and comprehensive explanations to enhance your gameplay. Explore the Exciting Variants: Jigsaw Sudoku, Killer, Sandwich, Thermo, Diagonal, Arrow, Consecutive, Non-consecutive, Skyscraper, Little Unique Killer, Palindrome, Kropki, German Whisper, Chess Knight, Chess King, Bishop, Greater-than, XV, Reflection, Quadruple, Slingshot, Slow Thermo, Even Odd, Between Lines, Lockout Lines, Running Cells, Ascending Series, Dutch Whisper, and Renban. Game Features: * Thousands of beautifully handcrafted boards. * New variants and boards are added occasionally. * Multiple variants on a single board. * Unique solution to each puzzle. * All boards designed and created by Logic-Wiz. * Smart AI Hints to help and teach. * Gallery game view. * Play multiple levels & games concurrently. * Cloud Sync - Synchronize your progress over multiple devices. * Keep Screen Awake. * Light and Dark Theme. * Sticky digit mode. * Filter by your favorite variants. * Remaining cells of a digit. * Select multiple cells at once. * Select multiple cells at distributed locations of the board. * Multiple pencil marks styles. * Double notation. * Auto remove pencil marks. * Highlight matching digits and pencil marks. * Multiple error modes. * Performance tracking for each puzzle. * Statistics and Accomplishments. * Unlimited Undo/Redo. * Various cell marking options- highlights and symbols * Combinations Panel for Killer and Sandwich boards. * Track and improve solving time. * Board preview. * Easy resumption of unfinished boards. * Mobile Phones and Tablets. ## Key features - Classic Jigsaw Sudoku - 30+ unique Sudoku variants - AI-powered hints and explanations - Six difficulty levels - Weekly themed challenges - Cloud sync across devices - Light and dark themes ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Logic Wiz Jigsaw Sudoku | $9.99 | one-time | | Logic Wiz Jigsaw Sudoku promo | $7.99 | one-time | | Logic Wiz Jigsaw Sudoku Spec | $7.99 | one-time | ## What do users think of Jigsaw Sudoku by Logic Wiz? **Pros** - 💡 Innovative logic game - 👍 Beautifully designed - 👍 Challenging yet enjoyable - 👍 Variants add extra logic - 👍 Intuitive and easy to use - 👍 Educating hints - 👍 Engaging and addictive - 👍 Customizable puzzles - 👍 High-quality puzzles - 👍 Excellent logic puzzles ## Recent user reviews (10 of 27) All indexed reviews: https://appshunter.io/ios/app/jigsaw-sudoku-by-logic-wiz/id6505029709/reviews.md ### 5/5 — Amazing game *2026-08-17* I downloaded this game and I wasn’t disappointed. It’s is a great way to have fun while keeping your mind sharp. Definitely one I’d recommend. 10/10! **Developer response:** Thank you so much for the wonderful 5-star review, and for the recommendation! We are very glad that Jigsaw Sudoku is both fun and a good workout for the mind. ### 2/5 — Careful *2026-07-10* Many Ads. They seemed like viruses. **Developer response:** Thank you for your review, and we're sorry for the bad experience. Our ads come from established ad networks, they should never behave like malware, if one looked or acted suspicious, please send us a screenshot at support@logic-wiz.com so we can report it to the network. ### 5/5 — Candidates *2026-04-05* This is a very nice feature. **Developer response:** Thank you for your review. If you are referring to the Red Highlight on conflicting candidates? Turn ON: 'Game Settings' => 'Board Highlights' => 'Highlight Conflicting Candidates'. If you are referring to something else, please elaborate. ### 5/5 — Candidates *2026-04-03, version v4.0.25* The new candidates option stopped working in this release. It continues to work the other sudoku apps. Update: if I open a puzzle, and click a cell, nothing happens in the candidate grid. None of the nine cells indicate that they are a candidate. I just found the same is happening in Killer Sudoku. In LW Sudoku, when I do this, valid candidates remain bolded, the others become pale. Could I have turned this feature off somehow in Settings? Thanks Now, LW Sudoku has stopped changing the cells, in Candidates as well. I have uninstalled and reinstalled without Success. Any suggestions would be appreciated. I have now tried all three apps on three different devices, I am having the same problem with all apps, on all three devices. i tried one more thing. I downloaded this app to my wife’s iPad. She had not previously used this app. She has her own Apple account. The candidates option does not work on her iPad either. ### 5/5 — Love the new look Amazing *2026-03-27* I’ve reviewed this game a few times since it first came out and have never had a bad thing to say. Not many apps are consistently updating their app I have all the sudoku apps and I enjoy playing daily. I’ve managed to go from beginner to master in regular sudoku. I look forward to new updates for puzzles and I’ve been hoping for themes, especially the new purple. Thank you so much **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 5/5 — Top *2026-03-17* Jeu très prenant demandant une vigilance à tout moment pour ne pas commettre d’erreur **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 5/5 — Great App *2026-02-06* I’m hooked and enjoy the variations **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 5/5 — Fun variants! *2025-06-25* I really love sudoku and enjoy variants. These puzzles are challenging and I love the combos of jigsaws and arrows. I haven’t played the combo before. Good interface, also. **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 3/5 — Nice *2025-05-26* Could be better if the color were better to distinguish between the different squares **Developer response:** Thank you for your review. I'm not sure I understand your concern with the colors. You can remove the color from the jigsaw borders by going to ( Settings-> Game Settings -> Board Highlights->'Highlight Jigsaw & Windoku Borders' ) . I hope this helps. ### 5/5 — Jigsaw Sudoku *2025-04-18* Too many adds. They play while you are still solving a puzzle. **Developer response:** Thank you for your review. We dislike Ads and trying to minimize their appearance as much as we can. We wish we could have avoided it, but we need to present an Ad in a middle of long games. ## Frequently asked questions about Jigsaw Sudoku by Logic Wiz ### What is Jigsaw Sudoku by Logic Wiz? Jigsaw Sudoku by Logic Wiz is a free mobile application that offers a comprehensive Sudoku experience. It includes the classic jigsaw (irregular) Sudoku along with over 30 unique variants, designed to challenge and improve users' logical thinking and problem-solving abilities. ### What are the key features of this Sudoku app? The app boasts thousands of handcrafted boards, AI-powered hints and explanations, personalized game selection, weekly themed challenges, and six difficulty levels. It also offers features like cloud sync, multiple pencil mark styles, and performance tracking. ### Is Jigsaw Sudoku by Logic Wiz free to play? Yes, the app is free to download and play. However, it does offer in-app purchases, which may include additional content or features. ### What devices is Jigsaw Sudoku by Logic Wiz compatible with? The application is designed to be compatible with both mobile phones and tablets, ensuring a seamless experience across various devices. ### What are some common use cases for this app? This app is ideal for anyone looking to sharpen their mind, improve memory, and enhance problem-solving skills through engaging puzzles. It's perfect for casual players seeking a challenge, as well as dedicated Sudoku enthusiasts exploring new variants. ## Version history (last 5 releases) ### v4.4.4 — 2026-08-20 Dear Logic Wizards, A brand-new update has landed, with features you’ll love. What's New: - Animations. - Share Your Favorite Puzzles. - New Puzzles Added. - Enhancements & Bug Fixes. Happy solving! ### v4.3.2 — 2026-08-08 Dear Logic Wizards, A brand-new update has landed, with features you’ll love. What's New: - Animations. - Share Your Favorite Puzzles. - New Puzzles Added. - Enhancements & Bug Fixes. Happy solving! ### v4.3.1 — 2026-08-04 Dear Logic Wizards, A brand-new update has landed, with features you’ll love. What's New: - Animations. - Share Your Favorite Puzzles. - New Puzzles Added. - Enhancements & Bug Fixes. Happy solving! ### v4.2.3 — 2026-07-21 Dear Logic Wizards, A brand-new update is here; with features you've been asking for. Whether you're solving on your phone or your computer, your Logic Wiz experience just got even better! What's New: - Rate Puzzles - Rate completed puzzles and see how the community scored them. - Cloud Sync for Everyone - Cloud Sync is now available to **all players**. Keep your completed puzzles, and ratings safely synced across your devices. - Web Play (Beta) - Play Logic Wiz directly from your desktop or laptop—no installation required. Available to everyone! - Bug Fixes & Performance Improvements. --- Thank you for being part of the Logic Wiz community. Happy puzzling!  The Logic Wiz Team ### v4.1.26 — 2026-07-03 Dear Logic Wizards, A new release is here - and it's one worth talking about. What's New: - Play Anywhere(beta) - Premium is now fully cross-platform. - Web Play(beta) - Premium players can now play on any desktop or laptop, straight from their browser at logic-wiz.com. - New Puzzles - Fresh puzzles added across all difficulty levels. - Bug Fixes & Performance Improvements Enjoy the update. The Logic Wiz Team ## Apps similar to Jigsaw Sudoku by Logic Wiz | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sudoku Mega Bundle](https://appshunter.io/ios/app/sudoku-mega-bundle/id970674839) | 4.8 (2,874) | Free | Games | | [Fantastic Sudoku Variants](https://appshunter.io/ios/app/fantastic-sudoku-variants/id1573679460) | 4.0 (1) | Free | Games | | [Super Sudoku - Brainstorming!!](https://appshunter.io/ios/app/super-sudoku-brainstorming/id1176140605) | 4.7 (1,454) | Free | Games | | [100s Logic Games - Sudokus](https://appshunter.io/ios/app/100s-logic-games-sudokus/id1660755706) | 4.7 (23) | Free | Games | | [Jigsaw Sudoku Challenge](https://appshunter.io/ios/app/jigsaw-sudoku-challenge/id1474206704) | 2.0 (2) | Free | Games | | [Kropki Puzzle](https://appshunter.io/ios/app/kropki-puzzle/id1390431292) | 4.8 (49) | Free | Games | ## More apps by Logic-Wiz - [MetroBeats](https://appshunter.io/ios/app/metrobeats/id1153022769) - [Sudoku: Variants & Classic](https://appshunter.io/ios/app/sudoku-variants-and-classic/id1530683853) - [Killer Sudoku by Logic Wiz](https://appshunter.io/ios/app/killer-sudoku-by-logic-wiz/id1641151077) - [Suguru & Variants by Logic Wiz](https://appshunter.io/ios/app/suguru-and-variants-by-logic-wiz/id1667284679) - [Sudoku Classic: Number Puzzles](https://appshunter.io/ios/app/sudoku-classic-number-puzzles/id6443815428) All apps by Logic-Wiz: https://appshunter.io/developer/1114166037 ## Related topics [jigsaw sudoku](https://appshunter.io/ios/topics/jigsaw-sudoku) · [jigsaw sudoku by logic wiz](https://appshunter.io/ios/topics/jigsaw-sudoku-by-logic-wiz) · [sudoku & variants by logic wiz](https://appshunter.io/ios/topics/sudoku-variants-by-logic-wiz) --- *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.*