Sudoku Zen - Number Puzzle

Sudoku Zen - Number Puzzle

Brain Training Logic Challenge

14 ratings
21 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • October 23, 2012
  • April 7, 2026

Features

Sudoku Zen - Number Puzzle video #1 for iPhone
Sudoku Zen - Number Puzzle screenshot #2 for iPhone
Sudoku Zen - Number Puzzle screenshot #3 for iPhone
Sudoku Zen - Number Puzzle screenshot #4 for iPhone
Sudoku Zen - Number Puzzle screenshot #5 for iPhone
Sudoku Zen - Number Puzzle screenshot #6 for iPhone
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About

Engage in a classic number puzzle designed for all skill levels. Enjoy daily challenges, instant error detection, and detailed statistics to track your progress. Relax with calming background music and compete on leaderboards.

Multiple difficulty levels
Daily Sudoku challenges
Instant error detection
Complete game statistics
Calming background music
Game Center leaderboards
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What's New in Sudoku Zen

6.1.0

April 7, 2026

- Added support for Light and Dark Mode on both iPhone and iPad - Kept the original appearance in Light Mode - Improved game board visibility in Dark Mode - Fixed an issue where music could start on launch even when turned off in Settings

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In-App Purchases

$0.99

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User reviews

Great game

I’ve been playing Sudoku for years now, and this version for at least Seven. The clock running can be a big motivator, or just a secondary concern, but shooting for a low time is what really appeals to me. I still play at least one game almost every day. Just get it.

Simple, clean & fun

Hard to ask for more... Yet this program delivers more. Just check it out for yourself.

Ads make unplayable

I was really enjoying this game but now the adverts constantly at the bottom of the screen make it impossible to see the numbers and therefore impossible to play!
Very disappointing! :(

Id off takeover has made app worse

It now takes 18 seconds to get to the game vs just a few before the switchover making it impossible to beat old records. Definitely less fun than previous.

Che belle gamman.

What is there not to like about this game. I love it.
My only complaint, my
fingers are a tad too fat for
the set and screen on my
4s. Not a problem of the
charming creation of your
game. Forgive my possibly/probably grammatically incorrect
Italian. Upon hearing "Jan
Peerce" sing at rehearsal
for a Met production of
Verdi's "La Traviata," the
conductor, Arturo Toscanini was reported to
say, "Che Bella voce!"
My attempt at being clever
fell short, exposing me as
a linguistic fraud. Your
game, however, fulfilled its
every potential. 5*'s and
well done, to the team.
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Developer apps

FAQ

What are the difficulty levels in Sudoku Zen?

Sudoku Zen offers multiple difficulty levels to suit all players, including Easy, Medium, Hard, and Expert. This allows beginners to learn and masters to find a suitable challenge.

Can I play Sudoku Zen offline?

The provided description does not explicitly state whether Sudoku Zen can be played offline. However, many puzzle games offer offline functionality for core gameplay.

How does Sudoku Zen detect errors?

Sudoku Zen features instant error detection, meaning it will alert you to incorrect moves in real-time. This allows you to focus on the logic without needing to erase mistakes.

What kind of statistics does Sudoku Zen provide?

The app tracks your performance with complete statistics, including your best time, highest score, and longest winning streak. This helps you monitor your improvement over time.

Is Sudoku Zen suitable for children?

Sudoku Zen has an age rating of 4+, making it suitable for children. The game's logic-based gameplay can also be beneficial for cognitive development.

How often is Sudoku Zen updated?

The latest version of Sudoku Zen is 6.0.1, and it was last updated on March 24, 2026. This indicates a recent update, suggesting ongoing support and potential for new features.

What devices support Sudoku Zen?

Sudoku Zen is available on iPhone and iPad devices. This ensures a consistent experience across Apple's mobile and tablet platforms.

Does Sudoku Zen have in-app purchases or ads?

Yes, Sudoku Zen is free to download and play but includes both ads and in-app purchases. This allows for monetization while keeping the core game accessible.