1. Home
  2. 🎮 Games
  3. Sudoku·
Sudoku·

Sudoku·

High Quality Sudoku Cards

17K ratings
266 reviews
With Ads
🎮 Games
🎬 Entertainment
👪 Family
🧩 Puzzle
Free
With Ads

Details

  • Released
  • Updated
  • March 28, 2014
  • October 27, 2025

Features

Developer

Tim O's Studios, LLC
✨Promote your app ✨
Sudoku· video #1 for iPhone
Sudoku· screenshot #2 for iPhone
Sudoku· screenshot #3 for iPhone
Sudoku· screenshot #4 for iPhone
iphone
ipad
📌Ready
Reviews summary↘︎
⭐266
Reviews↘︎
📝23+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
🏆3 achievements
Achievements↘︎
❓5 answered
FAQ↘︎
📦w/o updates
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

Engage your mind with a classic Sudoku puzzle game. Enjoy a clean interface and multiple difficulty levels. Track your progress and compete with others.

✓Daily Challenge
✓Multiple difficulty levels
✓Note taking
✓Hint system
✓Highlight incorrect values
✓Individual statistics
✓Game Center leaderboard
Show original description

What users say

Summarized from real user reviews of Sudoku·. Based on 17K reviews and a 4.7/5 average, it highlights the 4 positives and 4 negatives reviewers mention most about this game.

Positive things

  • ⭐Excellent sudoku game
  • 👍Easy to use and understand
  • 🧠Helps exercise the brain
  • 💤Relaxing and calming

Negative things

  • 🙄Excessive ads and interruptions
  • ⏱️Ads affect game timer
  • 🔇Cannot mute or control audio
  • 🐛Bugs and crashes
See all reviews

What's New in Sudoku·

4.1

October 27, 2025

-Bug Fixes

User reviews

Most RecentHighest RatedLowest Rated

Ok, but ads are a pain

I love the simplicity of the app, but having to click on the adds and be taken to the App Store just to continue the game takes up so much time. I’m sorry, but I am uninstalling
vivuvbufuvivuvbufu

Tap tap tap-out

Great game
Nice graphics
Non-optional sound effects a deal breaker
Sparkalon5000Sparkalon5000

Ruined by Ads

I’ve played this game for years and enjoyed it. However the intro of ads has ruined it. It can take longer to watch the ads than play the game. Also there are increasing numbers of scam ads that can be impossible to close. I’m deleting the app with a tear in my eye
Fatty Bomb BombFatty Bomb Bomb

Swap for more

Played three games. Then a suggestion to upgrade to 2025 version. Then in app purchase situation popped up. Could not back out to old for free. Solution, deleted app.
The Real 365/24/7The Real 365/24/7

Keeps crashing

Like the game as it’s not too hard so can be done in 25 minutes tops. But recently keeps crashing and I have to reinstall
vgesnvgesn
See 261 more reviews

Developer apps

Rocket Quest Lite
Rocket Quest Lite

by Tim O's Studios, LLC

🎮 Games

(37)

Free
Calculator‰
Calculator‰

Default Calculator

🔧 Utilities

(404K)

Free
With Ads
Flashlight - Night Light Clock
Flashlight - Night Light Clock

Fast-Bright Light-Large Clock

🔧 Utilities

(98K)

Free
With Ads
Level-
Level-

by Tim O's Studios, LLC

🔧 Utilities

(750)

Free
Stopwatch‰
Stopwatch‰

Simple large display Stopwatch

🔧 Utilities

(32K)

Free
With Ads
Stopwatch%
Stopwatch%

Simple large display Stopwatch

⚽ Sports

(157)

$0.99
See developer apps

User experience

🐞

Reported Bugs

4 issues

Game freezes or crashes after updates

Bug

Timer issues due to ads

Bug

Difficulty closing ads or navigating UI

Bug

Incompatibility with newer devices

Bug
✨

Requested Features

4 requests

Option to pay for ad-free version

Feature

Ability to pause and restart games

Feature

More detailed performance tracking

Feature

Customizable color themes

Feature

FAQ

What is this app?

This app is a classic Sudoku puzzle game designed to challenge your mind. It features a clean and simple layout for easy gameplay. The objective is to fill a 9x9 grid with digits so that each column, row, and 3x3 sub-grid contains all digits from 1 to 9.

What are the key features of this Sudoku app?

Key features include a Daily Challenge, four difficulty levels (easy, medium, hard, expert), the ability to disable numbers once all instances are entered, note-taking, a hint system, highlighting incorrect values, auto-reveal of potential notes, individual statistics, and Game Center integration with leaderboards and achievements.

Is this app free to download and play?

Yes, the app is free to download and play. It is supported by advertisements, which are displayed within the application.

What devices is this app compatible with?

While specific device compatibility is not detailed, Sudoku games of this nature are typically designed for smartphones and tablets running iOS or Android operating systems.

How can this app help me?

This app can help you pass the time while challenging your mind. It's a great way to improve your logic and problem-solving skills through engaging puzzles. The various difficulty levels allow you to gradually increase the challenge as you improve.