Video calling is becoming more and more popular nowadays, especially after it was released for the WhatsApp application. However, let’s not forget that Facebook Messenger had this feature for quite a while.
On the other hand, the Facebook Messenger Video Calling feature has “wasted” about 22MB after a 5 minute Video Call. The quality was pretty good, with a latency of 0.5 seconds, which is not that bad and the Video was pretty smooth.
HINT: Data consumption will vary with the speed of the connection, as well as the maximum video size your camera is capable of. At the same time, the connectivity is a two-way issue, which means that if the other person (or you) has a low speed internet connection, there will be always problems while using the Video Calling feature on WhatsApp or Facebook Messenger.