Crossword Weaver - Create custom, free-form or themed, newspaper style crossword puzzles
Logic Puzzles Daily - Logic Puzzles Daily app comes up with features to help you in taking challenges so you can clear levels after levels of brain teasers.
Penny Dell Crosswords - Daily crosswords featuring exclusive Penny Dell crosswords.
Crossword Puzzle Free - Crossword Puzzle Free is an app by Redstone Games that provides you with a variety of different puzzles according to various difficulty levels such as easy, medium, hard, and pro, etc.
Crossword Forge - A simple to use and fast application that creates crossword and word search puzzles, all in a very interactive and enjoyable way
One Clue Crossword - One Clue Crossword app allows users to access an extensive collection of more than 1000 different puzzles in order to exercise their brains on a daily basis.