This app was mentioned in 2 comments, with an average of 2.50 upvotes
I knew I'd find another programmer in this thread! I just finished writing my app too :D Chaos Bag
In no way am I attempting to steal your thunder I just thought it better to put it here instead of a separate reply.
Note to anyone downloading it - I only had a Nexus 5 to test and I'm terrible with layouts, so it might be a little wonky on your device.
This one is good for Android: https://play.google.com/store/apps/details?id=com.cornbread.chaosbag