A modern recipe box, you can find directions on how to cook anything you want with this app, which includes interactive features, tips for making the best use of leftovers, user reviews, photos, and the ability to share what you're cooking and see what other users are whipping up as well. Adding your own recipes is a cinch: Snap a photo of the handwritten or typed instructions, and the app will convert it into a digital version.
Available for: Android, iPad, iPhone, iPod Touch, Kindle Fire (free; amazon.com)