Ever wonder where something went, and realized that you had loaned it to someone the week before? Tired of keeping track of the money you owe your friends? I.O.U, an Android app created by high school girls using App Inventor, allows you to keep track of items and money that you have loaned and borrowed, an it is now available for free on Google Play.
I.O.U was created by the Sparkling APPles team from Mountain View, California as part of the Technovation Challenge. The Sparkling APPles, Diana Gong, Evaline Tsai, Rachel Shaffer, Shalmali Joshi, and Sravya Patnala won Technovation Challenge’s 2011 National Pitch Competition. The team was supported by their mentor, Christine Moon the Head of Asia Pacific Android Partnerships at Google and their teaching assistant Diane Kreil, a student at Stanford.