Contacts Optimizer!

This app replaces the stock dialer and contacts manager on Android devices. It's a sophisticated, feature-rich contacts manager that includes social network integration for your contacts (Facebook, Twitter, Linkedin & Foursquare). It also can send FREE and regular SMS, in addition to many other features.

iMyfone Umate is an iPhone space saver to make more storage space for those whose iPhone/iPad/iPod touch is running out of space by various features: Junk Files Clean-up, Lossless Photo Compression, Managing and Removing unused apps.<br>

PiContacts is an all-in-one Contacts Management Solution for Android users. Using this FREE app, users can easily Find and Merge Duplicate Contacts based on name, phone number or email address. Also Copy, Move, Filter, Delete contacts between different accounts/phone profiles with just single click.

Application for speeding up searching contacts:Contact search by group, T9 search and much more.

Seamlessly integrate with Gmail. Search or browse by photos/names using list or icon view. Easily manage groups, mass SMS/Email all contacts in a group Quick access via Call button, Speed Dial.

FlickAddress is an address book that can sort your iPhone contacts into groups. Contacts can be easily found by flicking through the easy to navigate colour coded groups.

GO Contact is a replacement of stock Contacts and Dialer for Android.