FriendZone - Make new friends based on your interests and hobbies
PenPal World - Connect with people all over the world
AiryCam - Look good in every photo
Frysbe - Frysbe: Make global friends at random and the fling app comes up with features to send messages to strangers from every corner of the world to expand your social circle.
Open Camera - Open Camera is an open-source camera app for Android phones and tablets.
Yochat - Yochat app enables users to get to know about strangers from a large number of countries from around the world by video chatting with them.