Happi Papi is a company created by two parents with the goal of creating fun, artistic and informative apps for children. Their apps range from a variety of subjects and skill levels, including math, motor skills and reading development.
In order to better test and develop these apps, which can be played on the iPhone, iPad and Android, Happi Papi created an app evaluation program for educators. Essentially, you begin by signing up here. Then, Happi Papi will send you 3-4 free apps each month, along with descriptions of the app! This program is absolutely FREE with no obligations, although Happi Papi will contact you requesting feedback of the apps you tried.
All in all, a great deal! You get FREE apps, and you get to help Happi Papi develop quality educational apps for students!