My Crystal Ball

To use just ask a Yes/No question and shake to phone to get the prediction.

Don't ask the same question or you will confuse the "complex prediction algorithm" :-)

MyCrystalBall is a hybrid mobile application developped using AngularJS and the Ionic Framework. It's an application developed for demonstrating how to build a mobile application from 0 using the 2 frameworks.

You can find the complete, step by step guide on how this application was developed here:

http://www.coding-dude.com/wp/mobile-apps/building-a-crystal-ball-mobile-app-with-angularjs-and-ionic/

You also have full access to the source code.