Having a young child it is impossible to keep them from being enamoured with your phone. It is a real challenge to stave off the temptation to let them play with the phone. However, most apps and features of the phone focus less on practicality and more on flash and pretty visuals. This app strips back all the flashiness and gives a young learner something positive to do on the phone: learn critical mathematical rudiments. I don't flatter myself to think that I have the only positive learning apps for iPhone, but I do think that this app stands out in that it is very simple, and allows interaction while still retaining some old-style humanity. At the same time, it allows the flash cards to remain organized and in your pocket at all times. Good luck.