5.0
2017-09-29
This app has been updated by Apple to display the Apple Watch app icon.
Now you can import a puzzle with the camera or from a photo
4.3
2016-09-14
Shake to undo will now work after clearing or solving a puzzle
Updated the colors and icons in the app
4.2.1
2016-04-27
MInor bugfix
4.2
2016-04-22
The entered puzzle is now saved when the app is closed.
4.1
2016-01-30
The solved numbers now appear in a different color than the numbers that you entered.
4.0.4
2014-08-15
• Reduce iPad Keypad Size
• Fixed a few minor bugs
4.0.3
2014-06-26
• Choose Fonts in iOS7 Fix
4.0.2
2014-02-11
• Settings Menu Fix
• Integration with Vivid Sudoku
4.0.1
2013-12-14
• Clear the puzzle easily when it's unsolvable
• Open the entered puzzle in "Vivid Sudoku"
• Fixed the rating link in iOS7
4.0
2013-09-13
• Redesigned UI
• Print Puzzles
• Share Puzzles
3.14
2013-04-18
✓ Font Choices
✓ Last Entry Is Now Yellow (Shake to Undo)
✓ Option to Leave Feedback
3.01
2012-12-15
✓ Reports the number of possible solutions, if there are multiple
✓ Algorithm replaced with an incredibly optimized and corrected version.
3.0
2012-12-06
Keyboard pops up to enter numbers quicker
Gridlines
Ability to remove ads
2.6
2012-11-22
Aesthetic Font and Background
2.5
2012-10-26
Bug Fix
iPhone5 compatible
2.4
2012-06-30
Backward compatible on older devices for all those hand-me down iDevices.
2.3
2012-05-12
Tap and drag to enter numbers
Drag however you like starting at a number, and the entry will increase when you drag a certain distance.
2.2.1
2012-03-16
Backward Compatible with iOS 4
2.2
2012-03-05
Shake to undo last number
2.1.314
2012-02-12
Tap Fireworks
Algorithm Fix!
2.1.1
2012-02-02
Fixed the beginning animation on the iPad
2.1
2011-10-18
The ability to solve only one number
2.0
2011-10-12
Graphics/Art improvements;
The board is not cleared when the solution is found unsolvable;
A more powerful algorithm for solving;
1.1
2011-05-12
Subtle changes to buttons
iPad Universal