Good idea

Good idea but needs some improvements.
There should be a way to add all contacts at once when u start using the app
There should be a way to add new names from the contact apps easily/ automatically like whatsapp.
The name/groups are not arranged alphabetically

Would be nice if u could whatsapp / viber contatcs and other IM programmer directly from the app if apple allows it.

Zmc999999 about Clear Contacts : Elegant Speed Dialer