What are you waiting for? Download iCallScreen - Contacts Dialer, it's one of the best smart contact apps on the market, s that it's completely free!

This app is extremely easy to use. Just tap a theme or a ringtone, select one of your contacts, choose a contact image and you're done! You can even add more than one ringtone to a single contact.

iCallScreen is not only a contacts manager but a phone call dialer. It has a built-in contacts backup and restores function. You can back up your contacts and restore them on another phone or tablet. It has a built-in call log function. You can use it to record all your phone calls. It has a built-in caller ID function. You can use it to see who is calling you.