---
title: "Sudoku: Classic &amp; Variations - Reviews, Revenue and Downloads in United Kingdom | Apple App Store"
description: "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 twis"
---

# Sudoku: Classic &amp; Variations — United Kingdom
> No ads. More fun.

![Sudoku App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/60/b9/64/60b964a0-f86b-df03-ba77-f9933eac2458/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.png/434x0w.png)

**Developer:** [Conceptis](https://apptail.io/developer/conceptis-YlAb) (Israel)
**Category:** Games
**Rating:** 4.8/5 (121 ratings)
**Price:** Free
**Bundle ID:** com.conceptispuzzles.Sudoku
**Store:** Apple App Store
**Country:** United Kingdom
**Version:** 6.3 (released 2026-03-21)
**Original Release:** 2012-08-02
**Languages:** English, Japanese, Korean, Chinese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/gb/app/app/id537201666)
**AppTail Page:** [https://apptail.io/app/app-nCIb/united-kingdom](https://apptail.io/app/app-nCIb/united-kingdom)

## Sudoku Description
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 &amp; 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.

## Sudoku Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/03/2a/f9/032af984-89f9-f792-778c-145adb3df3cf/en_iphonexsmax_1.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c5/1a/90/c51a90e3-ed14-6f44-18ef-b946ff9512d4/en_iphonexsmax_2.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/ad/2b/20/ad2b200f-e7d8-dafb-2533-c76f1a689ca6/en_iphonexsmax_3.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource221/v4/c3/f8/51/c3f85130-f6f5-94f9-2273-0083415c201d/en_iphonexsmax_4.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/PurpleSource211/v4/16/68/26/166826e8-dbb9-f907-f3d4-e0dcaf8ff524/en_iphonexsmax_5.png/1242x2688.png)

## Sudoku Rating Breakdown in United Kingdom
- 5 stars: 97 (80%)
- 4 stars: 22 (18%)
- 3 stars: 2 (2%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## Sudoku Reviews in United Kingdom

### ***** "Much more workable than others"
Whats to say I love it. It works so easily compared with online newspaper puzzles.
-- Hamish999, 2023-07-25

### ***** "Very Good Sudoku"
Good interface, hints are helpful, if I could just highlight numbers in different colours it would be perfect.
-- MingsterUK, 2023-05-19

### ***** "Best Sudoku App"
The best Sudoku app I’ve found. Auto pencil-marks (options), clearly visible pencil marks and highlighting all of a selected number’s positions are some of my favourite features.
-- LondonerSteve, 2023-02-04

### ***** "Love the variety"
Keeps me entertained for hours Could do with more extra hard puzzles
-- LcGolf25, 2022-07-17

### ***** "Great variations on a classic"
Great variations on a classic, with a lot to choose from too.
-- LaineTheLark, 2022-07-13

### ***** "Great Sudoko app"
Easy screen to follow with lots of options for checking and filling in of candidates etc. Also easy to use eraser and back button. All good.
-- timj_, 2022-04-05

### ***** "Great mental exercise"
Great variations. One of the best sudoku app I&#039;ve used so far.
-- Batool. M, 2020-03-22

### ***** "开发大脑活动"
很好👍👍👍
-- 应响, 2019-07-06

### ***** "Oops"
Can’t stop playing this excellent version of sudoku. Love it
-- Martine Philipson, 2018-04-26

### ***** "Great interface &amp; enjoyable variants"
I really like the ease of playing, the interface is really intuitive.  First time I had played variants on the standard sudoku layout and enjoy them.  Recommended.
-- Gjh456, 2018-02-24

### ***** "The best sudoku app I&#039;ve used"
Well as the title says it&#039;s the best I&#039;ve used and I&#039;ve used a few.
I especially like the 16x16 puzzles.
I would recommend this .
-- Kraig boss, 2015-10-06

### ****- "Wonderful"
Love this app, love the website. Would be perfect if there were mixed packs (of ability level and type) available for purchase like the free starters.
-- emjaylambert, 2015-08-01

### ***** "Miss"
Great variety of games. I love the 16x16 puzzles, very challenging. You will not run out of puzzles for a very long time. Brilliant
-- CH@!!, 2015-05-28

### ***** "Curly"
Great set up of this game love the diagonals well worth loading
-- Curlyyates, 2014-10-27

### ****- "Like it"
You can try the free stuff to see if you like it, but it like it. Interface is good, easy to use. Only negative is that as I&#039;m getting better, puzzles can be easy (even the very hard ones) and I think some of the puzzles are expensive.
-- mbubb13, 2014-10-15

### ***** "Sudoku"
If you like sudokus you&#039;ll live these variants.
-- Sue france, 2014-02-21

### ***** "Love it!"
Bought this because i had run out of puzzle books. Normally, i don&#039;t like playing sudoku on ipad, as i only like difficult puzzles, but this app is just like using pencil - only better! Have just bought Mega puzzles. I am addicted!
-- Sandw, 2014-02-08

### ***** "Sudoku"
Great app really good
-- Lim52, 2014-01-16

### ***** "Great"
Love this, very stable, enjoyable games. Very happy
-- Sudokirst, 2013-11-04

### ***** "Sudoku"
Very challenging,never played 16x16 before.Enjoyable.
-- Spedz65, 2013-07-02

[View all Sudoku reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&amp;utm_content=reviews)

## Sudoku In-App Purchases
| Item | Price |
|------|-------|
| Classic Hard 1 | £1.99 |
| Irregular Hard 1 | £1.99 |
| Classic Medium 1 | £1.99 |
| Diagonal Hard 1 | £1.99 |
| Irregular Medium 1 | £1.99 |
| Classic Easy 1 | £0.99 |
| Mega Medium 1 | £3.99 |
| Classic Devil 1 | £2.99 |
| Mega Hard 1 | £3.99 |
| Diagonal Medium 1 | £1.99 |


## Sudoku Discovered Keywords
- sudoku
- samurai sudoku
- classic sudoku
- easy sudoku
- sudoku com
- classic
- sudoku no ads sudoku
- sudoku free
- variations

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## Sudoku Available In
- [Japan](https://apptail.io/app/app-nCIb/japan)
- [United States](https://apptail.io/app/app-nCIb/united-states)
- [Canada](https://apptail.io/app/app-nCIb/canada)
- [Germany](https://apptail.io/app/app-nCIb/germany)
- [United Kingdom](https://apptail.io/app/app-nCIb/united-kingdom)
- [Brazil](https://apptail.io/app/app-nCIb/brazil)
- [Switzerland](https://apptail.io/app/app-nCIb/switzerland)
- [Netherlands](https://apptail.io/app/app-nCIb/netherlands)
- [Australia](https://apptail.io/app/app-nCIb/australia)
- [Spain](https://apptail.io/app/app-nCIb/spain)
- [Sweden](https://apptail.io/app/app-nCIb/sweden)
- [Israel](https://apptail.io/app/app-nCIb/israel)
- [Thailand](https://apptail.io/app/app-nCIb/thailand)
- [Belgium](https://apptail.io/app/app-nCIb/belgium)
- [Italy](https://apptail.io/app/app-nCIb/italy)
- [Taiwan](https://apptail.io/app/app-nCIb/taiwan)
- [India](https://apptail.io/app/app-nCIb/india)
- [Austria](https://apptail.io/app/app-nCIb/austria)
- [Hong Kong SAR China](https://apptail.io/app/app-nCIb/hong-kong)
- [Norway](https://apptail.io/app/app-nCIb/norway)
- [Finland](https://apptail.io/app/app-nCIb/finland)
- [Russia](https://apptail.io/app/app-nCIb/russia)
- [France](https://apptail.io/app/app-nCIb/france)
- [Türkiye](https://apptail.io/app/app-nCIb/turkey)
- [Poland](https://apptail.io/app/app-nCIb/poland)
- [South Korea](https://apptail.io/app/app-nCIb/south-korea)
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- [Denmark](https://apptail.io/app/app-nCIb/denmark)
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- [South Africa](https://apptail.io/app/app-nCIb/south-africa)
- [Philippines](https://apptail.io/app/app-nCIb/philippines)
- [Hungary](https://apptail.io/app/app-nCIb/hungary)
- [New Zealand](https://apptail.io/app/app-nCIb/new-zealand)
- [Slovakia](https://apptail.io/app/app-nCIb/slovakia)
- [Portugal](https://apptail.io/app/app-nCIb/portugal)
- [Indonesia](https://apptail.io/app/app-nCIb/indonesia)
- [Cyprus](https://apptail.io/app/app-nCIb/cyprus)
- [Armenia](https://apptail.io/app/app-nCIb/armenia)
- [Slovenia](https://apptail.io/app/app-nCIb/slovenia)
- [Ireland](https://apptail.io/app/app-nCIb/ireland)
- [Estonia](https://apptail.io/app/app-nCIb/estonia)
- [Argentina](https://apptail.io/app/app-nCIb/argentina)
- [Peru](https://apptail.io/app/app-nCIb/peru)
- [Chile](https://apptail.io/app/app-nCIb/chile)
- [Romania](https://apptail.io/app/app-nCIb/romania)
- [Saudi Arabia](https://apptail.io/app/app-nCIb/saudi-arabia)
- [Belarus](https://apptail.io/app/app-nCIb/belarus)
- [United Arab Emirates](https://apptail.io/app/app-nCIb/united-arab-emirates)
- [Ukraine](https://apptail.io/app/app-nCIb/ukraine)
- [Malaysia](https://apptail.io/app/app-nCIb/malaysia)
- [Bulgaria](https://apptail.io/app/app-nCIb/bulgaria)
- [Colombia](https://apptail.io/app/app-nCIb/colombia)
- [Uzbekistan](https://apptail.io/app/app-nCIb/uzbekistan)
- [Jamaica](https://apptail.io/app/app-nCIb/jamaica)
- [Vietnam](https://apptail.io/app/app-nCIb/vietnam)
- [Bahrain](https://apptail.io/app/app-nCIb/bahrain)
- [Lebanon](https://apptail.io/app/app-nCIb/lebanon)
- [Sri Lanka](https://apptail.io/app/app-nCIb/sri-lanka)
- [Luxembourg](https://apptail.io/app/app-nCIb/luxembourg)
- [Kuwait](https://apptail.io/app/app-nCIb/kuwait)
- [Belize](https://apptail.io/app/app-nCIb/belize)
- [Croatia](https://apptail.io/app/app-nCIb/croatia)
- [Ecuador](https://apptail.io/app/app-nCIb/ecuador)
- [Brunei](https://apptail.io/app/app-nCIb/brunei)
- [Lithuania](https://apptail.io/app/app-nCIb/lithuania)
- [Egypt](https://apptail.io/app/app-nCIb/egypt)
- [Algeria](https://apptail.io/app/app-nCIb/algeria)
- [Dominican Republic](https://apptail.io/app/app-nCIb/dominican-republic)
- [Nepal](https://apptail.io/app/app-nCIb/nepal)
- [Tunisia](https://apptail.io/app/app-nCIb/tunisia)
- [Nigeria](https://apptail.io/app/app-nCIb/nigeria)
- [Kazakhstan](https://apptail.io/app/app-nCIb/kazakhstan)
- [Pakistan](https://apptail.io/app/app-nCIb/pakistan)
- [Azerbaijan](https://apptail.io/app/app-nCIb/azerbaijan)
- [Latvia](https://apptail.io/app/app-nCIb/latvia)

---

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