After having my daughter (age 5) for the summer I was worried that all the things she learned in kindergarten would have been forgotten. So I found some apps that help her remember and continue to learn. This is also another great application to help you spend time with your kid and watch them grow. The primary app (Mobi Flash Cards) is needed to play/use. There are a total of 114 decks to use within this one. I have installed about 5. Once you have picked out and installed the ones you like you can delete the deck. The deck is stored within the primary application. This is a cool feature because you are not required to keep the icons/app's taking up space in your app drawer. Once you are all finished installing all the learning tools you wish, open up Mobi Flash Cards and select the deck you wish to start on. I have included some pictures: Over all I spend about 30 minutes to an Hour learning with my daughter each day. I believe this is a great tool to help kill time. Not only will it help the little ones it will help you too. I hope you enjoy the "Learning Tool" as much as we have.