# Killer Sudoku by Logic Wiz — user reviews > 97 indexed App Store user reviews of Killer Sudoku by Logic Wiz by Logic-Wiz, rated 4.90/5 from 188 ratings. - Source: https://appshunter.io/ios/app/killer-sudoku-by-logic-wiz/id1641151077/reviews - App overview in markdown: https://appshunter.io/ios/app/killer-sudoku-by-logic-wiz/id1641151077.md - Rating breakdown: 5★ 175 · 4★ 12 · 3★ 0 · 2★ 0 · 1★ 1 ## What do users think of Killer Sudoku by Logic Wiz? Overall sentiment: positive **Pros** - 👍 Customizable interface - 🎮 Variety of difficulty levels - 💡 Helpful hint system - 🎨 Themed weekly challenges - 🔒 Ad-free experience with one-time purchase - 🧠 Challenging and engaging puzzles - 🤖 Powerful tools and features for killer sudoku **Cons** - 🐛 Occasional crashes or app issues - 💰 Ads in the free version - 🤖 Some advanced features not always intuitive **Commonly reported bugs** - App not opening on some devices - Misleading ads about required updates **Most requested features** - Progress tracking and achievements - More themed or variant puzzle types - Reset option for completed puzzles ## Newest reviews (13 of 97) ### 5/5 — Pretty much perfect *2025-07-14* You get tons of games, and lots of optional UI features, like automatically adding up selected cages, filling in groups of cells, etc. Best money I ever spent! **Developer response:** Thank you so much for your review and for being a premium member. We are very glad that you enjoy our app. ### 5/5 — Best in show *2025-06-23* Truly love how customizable the settings are 🥰 The only thing I would hope that you add is the “variants” options that you have in your other soduku type apps as I have exhausted all of the killer variants in those already and was hoping to find more in this app 🥹🥹😉😘 **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 5/5 — Best logic game *2025-06-10, version v3.2.14* I have been playing this game for years. It’s the best logic game for the brain. ### 5/5 — Love one time fee and it’s AD free *2025-05-25* So worth it! I enjoyed learning this game. I like the set up and it’s enjoyable not to have to wait for your game to unfreeze. **Developer response:** Thank you so much for your review. We are very pleased that you enjoy our app. ### 5/5 — Love one time fee and it’s AD free *2025-04-19, version v3.1.4* So worth it! I enjoyed learning this game. I like the set up and it’s enjoyable not to have to wait for your game to unfreeze. ### 5/5 — Adventure section of sudoku is the best *2025-03-25* The sudoku adventure given in their apps are very engaging. They also teach strategies to solve sudoku from beginner level strategy to advanced **Developer response:** Thank you so much for your review. We are very pleased that you enjoy our app. ### 5/5 — Great puzzles and interface *2025-02-07* Consistently impressed with the quality (and quantity!) of the puzzles and the power and ease of the UI. Great job, well worth purchasing. **Developer response:** Thank you so much for your review. We are very pleased that you enjoy our app. ### 5/5 — Absolute BEST Sudoku App *2024-12-30* This app has so many unique, challenging killer sudoku puzzles. I love it so much. No other app I’ve found has such good quality puzzles. And their hint system has even helped me improve my skills! **Developer response:** Thank you so much for a great review. We are very pleased that you like our app. ### 5/5 — Master Blaster *2024-11-03, version v2.9.3* Thanks for the synaptic stimulation! ### 5/5 — The best killer sudoku app *2024-10-12* The puzzles are incredible. The quality of features for killer sudoku players are second to none. The hints when you get stuck are very helpful. **Developer response:** Thank you for your review, we are very pleased that you enjoy our app. ### 5/5 — I never ever leave reviews *2024-10-09* Nowadays when apps are quick gotchas trying to make a buck off of gimmicks and chasing vitality, this app and logic wiz in general are a breath of fresh air. It is so obvious that this app, and their other apps are labors of love. These aren't computer generated puzzles, but hand crafted puzzles that are each completely different and force you to learn different strategies to succeed. To the devs of logic wiz, as a software engineer myself that's worked with iOS development, what you guys have built is incredible. It's so obvious that you guys are working on this out of passion. I could rant for a long time about how amazing your product is - I spend an ungodly amount of time playing your puzzles! **Developer response:** Thank you so much for a great review. It is really appreciated. We do love our job and really love sudoku and logic puzzles in general. ### 5/5 — Perfect game!!! *2024-10-06, version v2.9.3* Great fun. ### 5/5 — Great math game *2024-10-06, version v2.9.3* I love the logic puzzles in this app. Hours long of enjoyment. There are ads, but not too much ## Most critical reviews (10 lowest-rated) ### 1/5 — Too many ads *2025-12-03, version v3.5.20* The ads shut down the game - when you make errors AND when you succeed. It’s a waste of life to bother with this app - go elsewhere! ### 1/5 — Intrusive advertising policy *2025-03-16* Again, I’m pestered with deliberately opaque cookie and advertising policies in the paid version . The app has become toxic spyware. I do not recommend it to people who care about privacy **Developer response:** Thank you for your review. In the paid version, we are not using cookies, or ads. We are not collecting any information from you and we are certainly don't sale your information to anyone. We are obligated by law to present you the GDPR screen and we are using the standard screen of Google. In the Ad version, you have the option to opt-out of the personal interest for various Ad vendors. I hope this helps. ### 1/5 — App not working *2024-07-29* None of these apps are opening for me **Developer response:** I apologize for your experience with the app. Please contact our support 'support@logic-wiz.com' and we'll look and hopefully solve this problem. ### 2/5 — Werbung *2026-06-19* Leider sehr ablenkende Werbung und ich finde keinen Weg sie auszublenden. Schade, weil sonst sehr starke App. **Developer response:** Thank you for your review. We are aware that Ads are annoying and try to minimize their appearance as much as we can. ### 3/5 — Beware popups forcing updates *2024-05-08, version v2.6.4* Watch for ads which pretend to be urgently forcing you to upgrade this app. They are fake. I think this developer should ban these kind of ads and is misleading! Not happy Jan. :( ### 3/5 — I love this app so much! *2023-06-10* Killer soduko is my favorite and this app does not disappoint! It’s ease of beats any other app and leaves me spending hours on the puzzles. I spent the five dollars to get rid of adds but the free version works great. Logic Wiz brand does not disappoint. Just went down two stars for feeling the necessity to celebrate pride month. **Developer response:** Thank you very much for your review. ### 4/5 — Fun *2026-07-06* So far I like it the ads are killers though but figuring out how to close them that is my only bug bear **Developer response:** Thank you for your review. We are aware that Ads are annoying and try to minimize their appearance as much as we can. If an ad's close button is hard to find, it should appear in the corner after a couple of seconds, but let us know at support@logic-wiz.com if one is getting stuck so we can look into it. ### 4/5 — One of the best! *2026-01-04, version v3.5.20* Love this game but it keeps crashing. ### 4/5 — Trop de pub *2025-06-24* J’adore ce jeu mais les séquences de pubs sont trop longues et trop nombreuses. **Developer response:** Thank you for your review. We are trying to minimize the Ads in the app as much as we can. As for the length of the Ads, we are using the same vendors for ad as everyone else: Google, Meta and Applovin. I don't see any reason why the length of Ads in our app should be longer than in other apps. ### 4/5 — Great game but lots of ads *2024-10-23, version v2.9.3* Love the game difficulty! Just have to wade thru lots of ads or pay for premium ## Most praised reviews (10 highest-rated) ### 5/5 — Absolutely the best killer sudoku app.❤️ *2026-08-11* Great user interface. Handcrafted puzzles. Hints that actually teach. Six levels of difficulty. Themed weekly challenges. Every control a killer sudoku player needs including state of the art killer calculator. Very reasonably priced and the free version has minimal amount of ads. **Developer response:** Thank you very much for your 5-star review!!! ### 5/5 — Great Game! *2026-06-23* Love using a combination of math and logic to complete these puzzles. Very well designed and user friendly. It’s part of my morning routine to wake up my brain. **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. ### 5/5 — Best sudoku app *2026-05-10* I’ve been playing this killer sudoku app for years now… it’s always improving and the puzzles are fab! Highly recommend. As well as a library of various challenging puzzles there are also regular ‘adventures’ that are usually themed and range from easy to very challenging… something for everyone! **Developer response:** Thank you so much for the wonderful 5-star review. We’re really happy to hear that you’re enjoying the app. ### 5/5 — What is with the updates *2026-04-03, version v4.0.18* This game was perfect - then the recent updates have killed it. Changing the keyboard (I know you can have the “legacy” but it doesn’t feel right) and I don’t know where to find it but most recently I can’t find the sums anymore and instead I have cages. Keep it simple ### 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 and your kind words. We really appreciate it. ### 5/5 — Thumbs up Logic Wiz *2025-12-30* I love all of the sudoku versions by Logic Wiz. Definitely worth paying the very reasonable 1-time fee to get rid of ads. Puzzles are appropriately challenging on each level. I like most of the variants too. Those I don’t like can be filtered out so I don’t have to play those games where they are primarily featured. **Developer response:** Thank you so much for your review. We are glad that you enjoy our game. ### 5/5 — Best Killer Sudoku Game *2025-12-22* Been using the app for past 1 year. Developer also posts new puzzles regularly. Would highly recommend it. **Developer response:** Thank you so much for your review. We are glad that you enjoy our game. ### 5/5 — Worth spending on *2025-12-07* This app is the only one I’ve ever paid for. It has literally hundreds of killer sudokus at all levels and provides not just solutions but methods for achieving them. At the master level the solution methods or hints don’t always make sense but that’s a minor defect and having no ads is icing on the cake **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. When you encounter a hint that you don't understand, send us a support email from the hint( the vertical 3 dots at the top right side), we'll explain the hint. ### 5/5 — My favourite variant *2025-11-18, version v3.5.20* Absolutely great and worth the one off payment for ad free. So happy to have a whole app of my favourite variant! ### 5/5 — Sudoku Perfection *2025-09-15* This app gives you EVERY option for pencil marks, color shading, checking … you can really play Sudoku the way YOU want to. Thanks Logic Wiz! **Developer response:** Thank you so much for your review. We are very glad that you enjoy our app. --- *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 2026-09-05.*