Version 1.0.0, released on December 30th, 2013
- initial release for iPhone
Version 1.0.1, released on January 14th, 2014
- added German translation
- bug fixes
Version 1.1, released on January 24th, 2014
- added iPad version
- added landscape mode on iPhone and iPad
- interface enhancements
- bug fixes
Version 1.2, released on April 4rd, 2014
- added undo button
- added eraser button
- more detailed analysis when a sudoku is solved
- added Italian translation
- added French translation
- bug fixes
Version 1.2.1, released on May 7th, 2014
- added Chinese (Simplified) translation
- added Japanese translation
- added Korean translation
- added Spanish translation
- added Portuguese translation
- added Russian translation
- added Turkish translation
- added Arabic translation
- added Dutch translation
- bug fixes
Version 1.2.2, released on May 9th, 2014
Version 2.0, released on October 1st, 2014
- added GameCenter
- greatly improved and more balanced design
- new, less dusty icon
- looks great on iPhone 6 and iPhone 6 Plus
- works like a charm on iOS 8
- many bug fixes
