Free Apps

There are a few different ways of building up a great app library on your iOS device at low-to-no cost.  I have an app called Apps Gone Free on my iPad and iPhone which sends me a daily notification usually about mid-day, about a list of apps that have gone free for one day or just a limited amount of time.  It is great for finding interactive pop-up books, normally priced at $4.99, for free, and there are also a great variety of educational or productivity apps that appear for free as well.  Apps Gone Free is a free app available in the app store. 

Visiting websites like http://www.appymall.com/DailyAppDeals will also allow you to search for apps at a reduced, sale price.  Search these places first before making a purchase!