I used to use FACES photo dialer, which quit working properly with the release of iOS 7, and mysteriously disappeared from the App store. While this App doesnt have the polish that Faces did, it is the best replacement Ive found. A previous comment states that you cant move the pictures around, but this is not true. If you were used to using Faces like I was, it may take awhile to get used to this app going straight to dial, or email, but its worth your time and money.
bcandg about GoDial Pro - Speed Dial/FaceTime, Group Text/Email