iPhone Quality Index

us App Store Review 31 Dec 2016 9.0
Read reviews
Sudoku by Brainium is the #1 classic Sudoku game you know and love for your phone and tablet, and the best way to learn and improve your skills in this classic puzzle game.

With our Sudoku app, not only will you play a beautiful user-friendly Sudoku, but you’ll have access to the world’s most friendly and complete mobile Sudoku learning system.

With every puzzle, our “Hint” button can teach you the techniques you need to make progress. The instructions are easy to understand and unique for every puzzle with helpful animations, and colorful visuals. The hints don’t just give you the answer, they help you learn “why” the answer is what it is. This feature will help you learn all the techniques you need to solve Sudoku puzzles whether you’re a complete novice playing your first game, all the way to the expert difficulty.

Enjoy a clear, easy to read and customizable Sudoku board with visual guides that make glancing at the possibilities a breeze. 

Our input system is designed to make entering solutions and notes magically simple and our friendly scoring system allows you to compete with yourself or your friends regardless of skill level.

Sudoku by Brainium is the most beautiful, learnable, and user-friendly Sudoku game you've ever played before.

• The world’s most advanced Sudoku learning tool
• The hints will give you the answer but also explain and teach you why the answer is what it is
• Five perfectly balanced difficulty levels from beginner to expert
• Two beautiful grid styles
• Choose light or dark grid fonts with adjustable size
• Endless collection of masterfully crafted puzzles
• Useful statistics to keep track of your progress
• Unlimited Undo/Redo
• Auto-Fill Notes Option
• Auto-Clear Notes Option
• Auto Error-Checking Option
• Portrait and Landscape Views
• Advanced game options and notes
• Five gorgeous themes
• Universal App looks great on iPhone and iPad
• Global and friend leader boards
• Portrait and landscape play options
• Right or left handed option in landscape

We hope you enjoy Sudoku by Brainium, and please contact our five star support if you have any questions :-)

For the latest exciting news and updates on Brainium games:

LIKE us on Facebook

Follow us on Twitter

Or visit us at:

Thanks for playing!
⋆Sudoku screenshot #1
⋆Sudoku screenshot #2
⋆Sudoku screenshot #3
⋆Sudoku screenshot #4
⋆Sudoku screenshot #5
Quality Index
1 review
Formats(s): iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPhone6, iPhone6Plus, iPodTouchSixthGen
Genre(s): Games, Board, Entertainment, Puzzle
Filesize: 164MB
Age rating: 4+
App version: 2.3.12
⋆Sudoku image #1
03 Dec 2016
Version: 2.3.12
16 Jul 2016
Version: 2.3.11
16 Jul 2016
Version: 2.3.11
12 Jul 2016
Version: 2.3.10
14 Mar 2016
Version: 2.3.9
13 Feb 2016
Version: 2.3.7
04 Feb 2016
Version: 2.3.6
30 Jan 2016
Version: 2.3.5
20 Jan 2016
Version: 2.3
21 May 2015
Version: 2.2
09 May 2015
Version: 2.1
01 May 2014
Version: 1.8.3
06 Oct 2013
Version: 1.8.2
20 Sep 2013
Version: 1.8.1
15 Mar 2013
Version: 1.8
31 Oct 2012
Version: 1.7.1
22 Oct 2012
Version: 1.7
05 Jan 2012
Version: 1.6
07 Dec 2011
Version: 1.5.2
24 Aug 2011
16 Aug 2011
Version: 1.5.1
10 Aug 2011
Version: 1.5
22 Jul 2011
15 Jun 2011
Version: 1.2
01 Jun 2011
Version: 1.1.2
21 Feb 2011
Version: 1.1.1
show more
01 Jul 2018
Most critically acclaimed titles on Quality Index for the month
15 Feb 2019
Hottest games on the UK App Store right now
08 Feb 2019
Hottest games on the UK App Store right now
01 Feb 2019
Hottest games on the UK App Store right now
25 Jan 2019
Hottest games on the UK App Store right now
18 Jan 2019
Hottest games on the UK App Store right now
Latest Releases
16 Feb 2019
16 Feb 2019
16 Feb 2019
15 Feb 2019

What is the Quality Index?
WHAT IS THE QUALITY INDEX? Condensing critical opinion from the best websites into one definitive score
CONTACT US All the right links to get in touch with the Quality Index team.
GET LISTED! Only the best sites feature on the Quality Index - does yours deserve to join them?
Rss Feeds
RSS FEEDS Keep tabs on the latest news, scores, and entries in the Quality Index.
SYNDICATION & DATA Looking for independent critical data? Find out how you can start using the Qi on your portal.
ADVERTISE WITH US Give your apps a little extra promotion with the biggest independent iPhone Advertising Network.