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Version History of undefined

5.2.7

February 1, 2019

This app has been updated by Apple to display the Apple Watch app icon. Improved compatibility with newer versions of iOS. Added support for split view multitasking (when available). Fixes disappearing digits in wild and weird play. 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 8 or newer.

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5.2.4

December 29, 2014

Minor bug fixes.

5.2.2

November 4, 2014

Minor bug fixes.

5.2.1

October 12, 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.

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

Removed swipe left/right to change Info Bar mode, which was causing more trouble than it was worth. Other minor bug fixes. Version 5.1 added support for the iPhone 5 and iOS 6.

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5.1.1

September 30, 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.

5.0.1

March 23, 2012

Improved support for the new iPad retina display. Various other minor bug fixes.

Price History of undefined

Description of undefined

With daily games at 17 difficulty levels, novices and expert 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! For unlimited puzzles, check out our other Sudoku products: :) Sudoku + (paid) and Sudoku Joy (free). 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. Use our hints to ease those frustrating moments and to learn how to be a better player. Features include: - 17 difficulty levels, something for everyone - Tutorial teaches you new techniques - Large, high contrast digits are easier to read - Advanced techniques at the higher levels, including X-Wings, sashimi fish, and coloring - 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 daily, this is the app for you!
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undefined: FAQ

Is undefined compatible with iPad devices?

The undefined software is compatible with iPad devices.

Who released the app?

The undefined app was made by Jason Linhart.

What is the minimum iOS version to run undefined?

Your iOS device should have iOS 8.0 or later installed to run the app.

What is the overall app rating of undefined?

4.8: The undefined app gets a lot of positive feedback.

What genre of app is undefined?

The App Category Of The Undefined App Is Games.

What is the recent version of the undefined app?

5.2.7 is the newly released undefined version.

What is the release date of the most recent undefined update?

undefined released its latest update on September 28, 2024.

What was the release date of the app?

undefined was initially released on February 6, 2023.

What's the content advisory rating of the undefined app?

The undefined app is rated Jason Linhart.

What languages is undefined available in?

Currently, the undefined app supports the following languages: English.

Does Apple Arcade support undefined among its available titles?

Unfortunately, undefined is not on Apple Arcade.

Are there opportunities for in-app purchases in undefined?

Unfortunately, undefined does not provide opportunities for in-app purchases.

Does undefined offer compatibility with Apple Vision Pro?

No, undefined does not offer compatibility with Apple Vision Pro.

Does undefined display any ads?

No, undefined does not display any ads.

Screenshots of undefined

:) Sudoku screenshot #1 for iPhone
:) Sudoku screenshot #2 for iPhone
:) Sudoku screenshot #3 for iPhone
:) Sudoku screenshot #4 for iPhone
:) Sudoku screenshot #5 for iPhone
iphone
ipad

Alternatives to

More Applications by Jason Linhart

Reviews of

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  • The best sudoku app out there

    I have been using this app on and off for maybe 10 years now. My mom first found it, and I would play it on her tablet, and when I was looking for a good puzzle app for my new phone this was one of the first things I thought of.

    The learning/hints in this app are incredible, it’s really made me better at sudoku. There are a variety of hints available, so you can get a gentle nudge in the right direction, a full explanation, or just a random number revealed. It truly meets you at whatever level you want.

    It’s not just the best sudoku app, it’s probably the best free app game I’ve ever had. There are no ads that take over your whole screen ever, the only ones that exist are tiny banner ads that show up at the bottom of the menu. They’re not loud and obnoxious, they’re never in a place that you might click accidentally, and half the time they’re for the paid version of the app if you want unlimited games rather than dailies. I might buy that one, not because I desperately need more sudoku (I like being pushed into harder difficulties every day when I finish the ones in my comfort zone), but because I want to support the developer and thank him for creating such a good app.
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  • gone down ....

    long time user of this app. Always satisfied. However, lately it's playing up 😕 Specifically when in the middle of a game (diabolical) i press hi ya the game instantly quits, losing all my marks when re-opened. Frustrating!!! Deleted the app and downloaded the latest version, alas still the same is happening. Fix it please or loose more players
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  • My Favorite Sudoku

    This has been my go to app for years. I love the daily games, I love the setup, and I love how consistent it is. I’m so glad there are no ads! It is the only game app I’ve kept, and still use regularly, because I can’t stand intrusive ads. Nothing will make me delete an app faster. My favorite way to play sudoku! Thank you!
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