Yotopia app for iPhone and iPad

This app was created by MAD-Scouts who are a part of the Crescerance MAD-Learn program!
What is MAD-Learn? "MAD" is short for "Mobile Application Development", and MAD-Learn is a new educational program from the Education Mobile Technology thought-leaders at Crescerance.
Crescerance has been building school apps professionally for years, and has now brought that same power down into the creative hands of students, who we lovingly call “MAD-Scouts”. Crescerance works with students in two ways: 1) enabling them to build mobile apps by putting their world of app-ideas to fruition, and 2) providing them a structured top-down design-based learning approach to learn how to program mobile apps.
Each MAD-Scout created app has been ideated, mapped, designed and tested by a student just getting their hands into world of programming and design with Crescerance. You won’t believe what students today can create with only a little guidance and structured direction!

Yototopia was created by the First Lego League Robotics Team at Lakeview Academy. The class created this app so that you could enjoy yo-yos as
much as they do. They encourage you to play and to learn. Have fun!