App Review: Oh!

Flexible thinking is the way of the future, and this app is perfect to help little (and big!) minds grow.

Creativity and education came together perfectly in Oh!, opens a new window, the shape-changing app by French developer Louis Regaud.

Simple shapes become works of art with the stroke of a pen. Arrange the shapes in the white space that's only broken by one horizontal line. Turn the shapes or drag them above or below the line to get a new experience.

The best part about this app? It's free! You can even play it on a computer using a web browser.

Android, opens a new window | Web, opens a new window

*Remember, as with all media, it's best if you and your child play together. The American Pediatrics Association recommends that children ages 2 to 5 have a trusted adult to relate what they're seeing to the world around them. They also suggest that screen time be limited to one hour a day for this age group. For more information, take a look at their recommendations for media usage.