Shocked by your latest roaming phone bills?
ChooseMyNetwork is a free app that rates the World's Mobile Operator networks.

Choose My Network helps you to lower your international mobile phone bills and get the best quality of service abroad.

MO-Call offers savings on international calls made from your mobile device. Use the MO-Call app to make cheap calls through Callback calls to avoid roaming rates wherever you are.

PhonEko allows usres:
Voip communcation
compose record messages view call histories
Add contacts