Logic Quiz 1.0.4
the author of this app says:
24 logic quizzes (Einstein riddles) are waiting for you to discover them!
2 puzzles with the whole functionality of the app + ads
22 more puzzles in different sizes + no ads
iPhone (+retina) / iPad (+retina) support
iPad version supports both portrait and landscape mode
What's New in version 1.0.4
- Bug fixes
- Requires iOS 4.0 or later.