Live Reviews:
:) Sudoku +

:) Sudoku +

⭐️4.9 / 5
Rating
🙌6.2K
Ratings
📼5 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
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All Versions of undefined

5.3.1

February 11, 2021

Fixed crashing bug in scan from camera and photo library. Restored Play button in Style of Play description. :) Sudoku + is now usable in Dark Mode, although still missing complete support.
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5.3

December 10, 2020

Improved support for the iPhone X,11,12 and newer iPad pros

5.2.6

August 24, 2016

Minor bug fixes. Updated in 5.2.5: Improved compatibility with newer versions of iOS. Added support for split view multitasking (when available). Fixed on/off sliders in Settings sometimes getting "stuck". Forcing the screen orientation is no longer available. Please use the system supplied orientation lock. Now requires iOS 6 or newer.
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5.2.5

August 16, 2016

Improved compatibility with newer versions of iOS. Added support for split view multitasking (when available). Fixed on/off sliders in Settings sometimes getting "stuck". Forcing the screen orientation is no longer available. Please use the system supplied orientation lock. Now requires iOS 6 or newer.
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5.2.1

October 13, 2014

Fixed the digit pad locking out in some situations. Fixed statistics failing to reset. Various other minor bug fixes. Updated in 5.2: Added a new difficulty level: Maelstrom. Now supports iOS 8 and the new iPhone 6 & 6 Plus.
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5.2

September 24, 2014

Added a new difficulty level: Maelstrom. Now supports iOS 8 and the new iPhone 6 & 6 Plus. Various minor bug fixes.
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5.1.5

February 20, 2013

Switched the Sudopedia links to use a working mirror of Sudopedia, since the main site has been down for some time. The iPad version can now show more hint text at one time. Various other minor bug fixes.
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5.1.3

November 6, 2012

Rotation sometimes caused buttons to disappear or lose their label, fixed. Removed swipe left/right to change Info Bar mode, which was causing more trouble than it was worth. Paste Clipboard was sometimes starting the wrong game, fixed. Other minor bug fixes. Version 5.1 added support for the iPhone 5 and iOS 6.
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5.1

September 20, 2012

Now supports the iPhone 5 and iOS 6. Added new play button layouts, including a choice of one or two keypads on the iPhone 5 and iPad, buttons along the bottom on iPad Landcape, and a layout with the new Info Bar on older iPhones. Added the new Info Bar to several of the play layouts, with the current difficulty level, the current play time, and a choice of displaying the hint penalty, your previous best time, or continuous hints. Various other minor bug fixes.
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5.0.2

April 3, 2012

Improved support for the new iPad retina display. Fixed user backgrounds sometimes going white during play.
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Price History of undefined

Description of undefined

With unlimited play at seventeen difficulty levels, novices and experienced players alike will appreciate :) Sudoku +. Our tutorial, extensive feature set, and advanced hint system offer something for every player. The more you play, the more you will enjoy it! Our multi-stage hint system starts with a gentle reminder to get you back on track, and works up to an illustration of the exact technique to use and how it applies to the current board. Our hints ease those frustrating moments and teach you how to be a better player. Features include: - Puzzle generator for unlimited play - Scan puzzles from books/newspaper using camera - 17 difficulty levels, something for everyone - Tutorial teaches you new techniques - Large, high contrast digits are easier to read - Enter games from the newspaper - Solver helps you with games from the newspaper - Advanced techniques at the higher levels, including X-Wings, sashimi fish, and XY-Chains - User interface optimized for fewer touches - Choice of six color schemes - Never covers up the board while you are playing - Infinite undo/redo - Undo to the last solvable position - Board solvable indicator - Automatic or manual pencil marks - Save your game while you try alternatives - Automatically saves your game when you get a phone call, switch applications, or lock the phone - Highlighting helps you discover patterns - Game clock; compares your time to other players - Avoids graphic frills that distract from play - Choice of digit styles, including Kanji and Hanzi All games are true Sudoku, with symmetry and a single solution that can be discovered by logic alone. If you doubt that a puzzle can be solved by logic, simply have the hint system explain it to you step by step. If you enjoy Sudoku, this is the app for you!
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undefined: FAQ

Does undefined work on iPads?

Yes, undefined is compatible with the iPad.
Jason Linhart developed the undefined app.
Your iOS device must be running iOS 12.0 or above.
Users love undefined, as evidenced by its outstanding rating of 4.9 out of 5.
The App Genre Of Undefined Is Games.
The latest undefined version released is 5.3.1.
undefined’s latest update was rolled out on July 23, 2024.
The app was launched on February 6, 2023.
Family-friendly content, no mature themes or violence.
The undefined app is now available in English.
Sorry, undefined is not available on Apple Arcade.
Sorry, in-app purchases are not accessible within undefined.
Unfortunately, undefined is not optimized for use with Apple Vision Pro.

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Reviews of

  • My favorite Suduko

    I’m a moderate+ level player who’s tried several different versions of the game and always returned to this one.

    It’s much more full-featured than the others, has plenty of help available when dealing with hard to figure out puzzles, it’s easy to use our phone or iPad to work on puzzles we find in books or newspapers, and the author really respects our privacy! (Check out how other apps track everything there is to know about us.)

    I have it on my phone and iPad and the only thing I’d like is the ability to play the same game on both devices because sometimes I have one or the other available.
  • Hands down the best Sudoku game on the App Store

    I’ve been playing this game for years. The tutorials show exactly how some of the more advanced patterns work so you can learn them, or not.

    The controls are another defining point of this version. You can tap a number at the bottom of the screen, then quickly fill that number on the board. This is especially useful for penciling so you don’t have to keep clicking a number then the board, then a number then the board.

    Very well done. All of the things that make it a great game and none of the frills. Don’t be put off by the older looking graphics.
  • Best Sudoku on iOS

    This is hands-down the best Sudoku game on iOS. It can be customized in all the ways you could want, has the best intuitive user interface, and has levels of hints that go all the way to the best online training for all of the solving techniques from basic to those used by advanced solvers. This app is perfect! Don’t be dissuaded if it doesn’t get updated frequently, because, really, if you think about it, Sudoku doesn’t change, so why would the app need to be changed? This is the only app you will ever need!