Sudoku‪·‬ 4+

High Quality Sudoku Cards

Tim O's Studios, LLC

Designed for iPad

    • 4.7 • 16.3K Ratings
    • Free

Screenshots

Description

Pass the time while you challenge your mind with this classic Sudoku game. The clean, simple layout makes it easy to play for hours at a time.

The objective is simple, fill the 9×9 grid with digits so that each column, row, and the nine 3×3 sub-grids contains all of the digits from 1 to 9.

Sudoku· features:
- Daily Challenge
- Four levels (easy, medium, hard, and expert)
- Disable numbers once all 9 instances are entered
- Note taking ability
- Hint (fill in missing number when you are stuck)
- Highlight Incorrect Values
- Auto Reveal all potential notes
- Individual statistics
- Game Center with Leaderboard and Achievements

Download today for mind-challenging fun.

What’s New

Version 4.0

-Bug Fixes

Ratings and Reviews

4.7 out of 5
16.3K Ratings

16.3K Ratings

ntringo ,

Great Sudoku App

Love this Sudoku app. It’s my go to app when I want to play. I have two others but this one seem to work the sudoku algorithm just right.

Having said all that, there’s still a few things that need fixing. Like others have noted, the game clock should not start until the game starts. Having it start while it’s making you watch an add is dishonest. And just today I’ve found I can’t mute the sound when the ad comes on. I thought it was my iPhone so I rebooted it but I still can’t mute the sound. And the ads always ignore your sound settings and blast themselves full volume. This means you can’t use it anywhere you want.

catpackage ,

Good game play with faults

After trying nearly all of the free sudoku apps, I have rested on this one as my favorite for actual game play. The puzzles are well-designed, and even the hard and expert puzzles are actually solve-able without notes or hints if you’re good enough. That said, it is not without its faults. I don’t mind ads, but they are a little excessive, (and it is a bit jarring to see somewhat threatening NRA ads constantly). And frustrating that the clock starts on your game while you are still in the ad. The timer works fine on individual games, but the app does not accurately compile data for you to see if you are beating your own times. The “winner” screen is visually and functionally buggy and pretty useless. Despite all of this, I still play it daily for the good games. Though I imagine there will be a day when one too many NRA ads send me over the edge and I delete it forever and go buy a sudoku book.

vicfly ,

Grey out

I have tried many digital sudoku games and this is the best I found. If there were a way to gray out numbers that i am working on when taping on the number in column and row so that the user can see more clearly where that number would go in the other it would enhance digital game play greatly.

App Privacy

The developer, Tim O's Studios, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers
  • Usage Data
  • Diagnostics

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Game Center

    Challenge friends and check leaderboards and achievements.

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