I first downloaded the app and was satisfied with it, I made an account learned my numbers, then proceeded to buy the whole entire app. However I upgraded my phone to an iPhone 6. I re downloaded the the app and lost ALL of my work, points, and most importantly my access to all of the lessons, if you guys would install or put in a "restore my purchase" somewhere that would be great instead of linking the money with an account someone would most likely forget.
tiffanxyz about Learn Chinese (Mandarin) by MindSnacks