Sudoku by Joseph

Sudoku by Joseph

Jigsaw Killer Samurai Puzzles

2.4K ratings
144 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • February 25, 2011
  • July 13, 2026
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About

This app offers a comprehensive Sudoku experience with 12 unique puzzle variants, including classic, jigsaw, and killer modes. Enjoy daily challenges, customizable themes, and detailed statistics. Start with free variants and unlock all puzzles with a premium subscription.

12 unique Sudoku variants
Classic, Jigsaw, and Killer Sudoku
Daily Challenge puzzles
Multiple difficulty levels
13 customizable themes
Offline play
Full statistics tracking
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What users say

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What's New in Sudoku by Joseph

2026.14

July 13, 2026

2026.14: - Fixed a small bug 2026.13: - Fixed a small bug 2026.12: - Fixed a Gattai-3 bug in the Daily Challenge - New high contrast option 2026.11: - Fixed a small bug 2026.10: - Fixed a visual bug in Classic puzzles - Fixed a small crash 2026.9: - Fresh puzzles - New option to play Jigsaw with colourless zones 2026.8: - Tweaked highlight colouring - Fixed a Killer bug in the Daily Challenge - Added a reset statistics button 2026.7: - Long-press to enter pencil marks (enable in Settings) - Fixed statistics and dark mode readability - Fresh puzzles 2026.6: - Fixed a few small bugs 2026.5: - Fixed a crash in the statistics 2026.4: - Auto Pencil Marks: automatically fill in all pencil marks (Premium) - Candidate Filter: highlight cells containing a specific candidate 2026.3: - Fixed a crash when completing a puzzle - Toggle a cell value by tapping the number again - Improved hint visuals 2026.2: - Option to hide the clock - Customisable pencil markings - 7-day free trial 2026.1: Biggest update in 15 years: - 12 puzzle variants including Killer, Samurai, Flower, and Kazaguruma - Daily Challenge with streaks - 13 colour themes, 14 symbol styles - Complete redesign

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Subscription plans

Premium Yearly

1-year subscription to Premium

$17.991 Year
7 Days trial
How to cancel Sudoku by Joseph subscription ⁉️
2

In-App Purchases

$4.99

Medium Tip

A medium tip

User reviews

new version hurts my eyes

The new version is distributing. My eyes hurt. There may be settings to adjust the display but I don’t want to go through the hassle to figure it out.

The old version had clean lines that provided an easy to use puzzle I could complete while waiting in line.

This used to be one of my favorite APPS but you lost me as a user. I will be deleting.
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Was perfect. - now part of Apple Games - HATE!

WAS: No interruptions. Intuitive. Peaceful. Minimalist appeal. Not Top of the “Just Game”. Very not happy with the change of format and the unnecessary options. Too many clicks to get to the game. Bad move. Unsubscribed after many year. Now Apple Games keeps coming up. HATE! Was simple, now intrusive.
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Best one so far!!!

Great game! I love how unlike other sudoku games out there, there aren’t any ‘levels’ like intermediate, easy etc because most of the times I just want a sudoku game straight away without having to go through this level that level, like just give me the game! And this one does that perfectly. I also love the settings and the pencil feature. However one thing I’d like them to change is the mode, so I wish they had a dark mode because the light mode can be a bit jarring, amazing game otherwise, thank you!

Xx
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At last a jigsaw shape

The puzzle option includes jigsaw kind of free-form shape instead of the regular 3x3x3 grid. A lot more fun. Thank you.

Great Game

Good game to play to when relaxing.

Developer apps

User experience

🐞

Reported Bugs

3 issues

Crashing issues

Bug

Incorrect error highlighting

Bug

Gameplay elements not visible on screen

Bug

Requested Features

4 requests

Dark mode option

Feature

Ability to change font/color contrast

Feature

Pencil mark mode

Feature

Ability to reset statistics

Feature

FAQ

What is Sudoku by Joseph?

Sudoku by Joseph is a mobile application that provides a comprehensive Sudoku experience with 12 unique puzzle variants. It offers classic Sudoku, Jigsaw Sudoku, Killer Sudoku, and nine premium variants for enthusiasts. The app includes features like daily challenges, customizable themes, and detailed statistics to enhance gameplay.

What are the key features of Sudoku by Joseph?

Key features include 12 distinct Sudoku variants such as Classic, Jigsaw, and Killer Sudoku, a Daily Challenge for a new puzzle each day, multiple difficulty levels, 13 customizable themes with light and dark modes, customizable fonts, full statistics to track progress, and offline play. It also supports Game Center for comparing achievements.

How much does Sudoku by Joseph cost?

The app offers three free variants to enjoy: Classic, Jigsaw, and Killer Sudoku. To unlock the nine premium variants, a premium subscription is required. The subscription automatically renews unless canceled at least 24 hours before the current period ends.

Can I play Sudoku by Joseph offline?

Yes, the app is designed to work offline, allowing you to play anywhere, anytime without an internet connection. This feature ensures uninterrupted puzzle-solving sessions regardless of your location or network availability.

Who is the target audience for this app?

This app is designed for Sudoku players of all levels, from beginners to advanced enthusiasts. It caters to those who enjoy logic puzzles, brain games, and are looking for a diverse range of Sudoku variants and a customizable, ad-free experience.