Calll.me app enables p2p data exchange, and share screens, in real-time during voice calls http://bit.ly/1aLxOEF
“Calll” is an application based on the concept that the more fun and more convenient calls on the smartphone. You can then share the information photos and maps, such as a Web site during a call, talk while watching together.
In addition, in “Calll”, If you touch screen smart phone during a call, the part that you touch in real time is also displayed on the screen of the other party, the trajectory of the finger to appear on the screen of the other party if you move your finger you touch as it is. By taking advantage of the touch sharing transmitted from a finger-tip, on communication is felt more familiar in situations that away, “here! Look” which was hard to tell is transmitted more on the phone so far.