David Philyaw

Inspired by popular meme culture, Keyboard of Disapproval showcases various unicode emoticons for ease-of-use in any situation! Sorted into thirteen c …

Are you studying for the GRE, SAT, TOEFL, or any other standardized test covering vocabulary and word usage? Would you like to increase your mastery o …

A simple app for remembering the American Presidents, including:• Beautiful retina-ready portraits of each president.• Easy-access facts for each pres …

Have you ever wanted a pocket reference to the Dewey Decimal System (D.D.C)? Well, this app is for you! A well organized app going down to the ones di …

Are you studying for the GRE, SAT, TOEFL, or any other standardized test covering vocabulary and word usage? Would you like to increase your mastery o …