One of the best ways to improve your childs logic skills and help them recognize shapes and patterns is to play the Colorful and completely free educational puzzle app.
It takes learning seriously with a variety of drag and drop object puzzles designed for kids. Each puzzle game challenges your child to find and manipulate shapes, solve jigsaw puzzles, and notice how the shapes fit into a larger picture, all with a colorful and easy-to-use interface for your kids.