the binary family

Simply, the best Sudoku app in the App Store. We've worked hard for over a year to make everything simply perfect, whether it's service, functions, pu …

Try out Trivia: Knowledge Trainer, the quiz app for smart people! Warm up your brain with 20 lessons and 200 high-quality, challenging questions and s …

In just 45 minutes, Dr. Reichel's IQ test allows you to estimate your own intelligence quotient. "...very well done." (bestappsite.com) The test consi …

Arrow Words Free is a classic crossword app with a useful twist. In arrow words puzzles, the clues are shown right in the puzzle grid, making them eas …

Arrow Words is a classic crossword app with a useful twist. In arrow words puzzles, the clues are shown right in the puzzle grid, making them easy to …

Arrow Words is a classic crossword app with a useful twist. In arrow words puzzles, the clues are shown right in the puzzle grid, making them easy to …

Summer Tri-Peaks Solitaire is a refreshing new twist on solitaire, an absorbing experience. Test the first 10 levels for free, but be warned: this gam …

Summer Tri-Peaks Solitaire is a refreshing, addictive twist on solitaire. Users agree: once you start, you can’t stop. And you won’t have to, with 100 …

Trivia: Knowledge Trainer is the quiz app for smart people. It’s designed to stimulate your brain with over 5,000 high-quality, challenging, and infor …

iTrivia is an informative, entertaining quiz written by Apple fans for Apple fans. The multiple choice questions cover five categories: Hardware, Soft …