Sudoku vs Logic Sudoku
Price, ratings, monetisation and update history for both games, side by side — with what reviewers say about each.
Sudoku
Engage your mind with a variety of Sudoku puzzles, including classic and unique variations like Diagonal, Irregular, and OddEven. Offers a no-ads experience with features to aid gameplay and track progress. Perfect for logic puzzle enthusiasts seeking a mental challenge.
- Six Sudoku variations
- No ads
- Weekly bonus puzzles
- Multiple difficulty levels
- Graphic puzzle previews
- Unlimited hints and undo
- Dark Mode support
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Play six different Sudoku variations in a single app! Start with classic Sudoku grids and advance to Diagonal Sudoku, Irregular Sudoku and OddEven Sudoku - each with a different look and a unique twist of brain challenging logic. Huge brain-bashing Mega Sudoku puzzles, also known as Monster Sudoku, are offered for iPad only. With its diverse variations and straightforward no-frills game design, Conceptis Sudoku brings a new dimension to Sudoku mobile gaming - on both iPad and iPhone. To help see the puzzle progress, graphic previews in the puzzle list show the progress of all puzzles in a volume as they are being solved. A Gallery view option provides these previews in a larger format. For more fun, Sudoku contains no ads and includes a Weekly Bonus section providing an extra free puzzle each week. PUZZLE FEATURES • 160 free Classic Sudoku and Sudoku variant puzzles • Variants include Mini, Diagonal, Irregular, OddEven and Mega • Extra bonus puzzle published free each week • Multiple difficulty levels from very easy to extremely hard • Grid sizes up to 16x16 • Puzzle library continuously updates with new content • Manually selected, top quality puzzles • Unique solution for each puzzle • Hours of intellectual challenge and fun • Sharpens logic and improves cognitive skills GAMING FEATURES • No ads • Unlimited check puzzle • Unlimited hints • Show conflicts during gameplay • Unlimited Undo and Redo • Pencilmarks feature for solving hard puzzles • Autofill pencilmarks mode • Highlight Excluded Squares option • Lock number on keypad option • Concurrently playing and saving multiple puzzles • Puzzle filtering, sorting and archiving options • Dark Mode support • Graphic previews showing puzzles progress as they are being solved • Portrait and landscape screen support (iPad only) • Track puzzle solving times • Backup & restore puzzle progress to iCloud ABOUT Conceptis Sudoku variations have also become popular under other names such as Sudoku by Dave Green, Sudoku 12x12, Sudoku 16x16, Jigsaw Sudoku, Nonomino Sudoku, Squiggly Sudoku, Sudoku X and many more. All puzzles in this app are produced by Conceptis Ltd. - the leading supplier of logic puzzles to printed and electronic gaming media all over the world. On average, more than 20 million Conceptis puzzles are solved each day in newspapers, magazines, books and online as well as on smartphones and tablets across the world. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.conceptispuzzles.com/index.aspx?uri=info/doc/220
Logic Sudoku
Engage your mind with a logic puzzle game offering both classic Sudoku and KenKen modes. Choose from multiple difficulty levels and enjoy daily challenges to sharpen your skills. Auxiliary features and game statistics help you track progress and improve your puzzle-solving abilities.
- Classic Sudoku mode
- KenKen Puzzle mode
- Multiple difficulty levels
- Daily challenges
- Auto-check and highlight features
- Game statistics
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1. "Logical Sudoku" is a puzzle game for beginners and advanced players. 2. Two game modes: Classic Sudoku and KenKen Puzzle. 3. Each mode has five sub-modes based on the game difficulty. 4. You can choose any mode and any difficulty level. Play easy levels to experience the fun of puzzle solving, play medium levels to exercise your brain, and play hard levels to improve your wisdom. 5. Daily Challenge: a puzzle every day, growing from novice to expert in a gradual process. 6. There are some auxiliary features: auto-check, duplicates highlight, try writing and tips. These can help you to solve the puzzles. 7. In addition, you can learn the progress of the game and the level of the ability to solve puzzles by the game statistical feature. 8. Each puzzle has only one answer, and the key is to find a breakthrough. 9. Try it now! Let's experience a puzzle trip! If you have any questions or suggestions, please email us at contact@mudotek.com.
Screenshots
Verdict
The clearest difference is review sentiment: Sudoku at 95% against Logic Sudoku's 48%. Sudoku also leads on rating (4.8 vs 4.6) and ratings volume (1.1K vs 184). Logic Sudoku's advantage is update cadence (every 4 weeks vs every 3 months) and iOS requirement (9.0 vs 15.6). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Sudoku sells 10 one-off in-app purchases and Logic Sudoku sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Sudoku holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Sudoku has 1.1K ratings behind it against 184, so its average is the more settled of the two. Written reviews point the same way: 95% of Sudoku's written reviews are positive against 48% of Logic Sudoku's.
Sudoku ships an update every 3 months, Logic Sudoku every 4 weeks. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Sudoku | Logic Sudoku |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (1.1K ratings) — better | 4.6 (184 ratings) |
| Positive reviews | 95.4% of reviews — better | 48.1% of reviews |
| Number of ratings | 1.1K — better | 184 |
| Update frequency | Every 3 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 9.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 141 MB |
| Age rating | 4+ | 4+ |
| Developer | Conceptis Ltd. | Mudotek Mobile Games |
Customer experience
Sudoku
Logic Sudoku
User reviews
Sudoku
From 1.1K App Store ratingsWhat we love
- 👍 No ads
- 👍 Variety of puzzle types
- 👍 Intuitive interface
- 👍 Accurate difficulty ratings
- 👍 Ability to check for mistakes
Room to improve
- 🐛 Occasional crashes or freezes
- 💡 Desire for more free/cheaper puzzle packs
- 💡 Lack of dark mode option
- 💡 Wish for more daily/weekly free puzzles
Logic Sudoku
From 184 App Store ratingsWhat we love
- 👍 Enjoyable KenKen gameplay
- 💡 Good puzzle platform
- 👍 Well-thought-out controls
- 👍 Fun games
- 👍 Satisfying arithmetic challenges
Room to improve
- 😠 Very long and frequent ads
- 😠 Ads interrupt gameplay
- 😠 Ads appear after winning
- 😠 Paid ad removal ineffective
- 😠 Timer includes ad time
Bugs and requests
Sudoku
Reported bugs
3 issues- Crashes or freezes
- Incompatibility with older devices
- Lack of color blind support
Requested features
6 requests- Dark mode option
- More free/variety puzzle packs
- Ability to discard used puzzles
- Hint feature to help when stuck
- Ability to highlight numbers in different colors
Show 1 moreShow fewer
- Chain strategy explanation
Logic Sudoku
Reported bugs
4 issues- Paid ad removal not working
- Game display disappears after calls/messages
- Last year's finished games are empty
- Ads are weight loss related, difficult for some users
Requested features
7 requests- Disable timer
- Disable three-mistake cutoff
- Disable color changes
- Add zoom function
- Change division symbol to / or :
Show 2 moreShow fewer
- Allow automatic filling of possibilities
- French language version
In-app purchases
Sudoku
- Classic Easy 1$0.99
- Diagonal Medium 1$1.99
- Irregular Medium 1$1.99
Show 7 moreShow fewer
- Classic Medium 1$1.99
- Classic Hard 1$1.99
- Diagonal Hard 1$1.99
- Irregular Hard 1$1.99
- OddEven Hard 1$1.99
- Classic Devil 1$2.99
- Mega Medium 1$3.99
Logic Sudoku
- 10 HINTS$0.99
- Remove Ads$2.99









