R – WhatsCall-Calling App+Recorder Review

It's free so I like it.Not only it takes too long to collect credits; but also it took a big chunk of points(4,000 to 5,000 points) per minute. Recently, I have some funny experiences that when I call, I hear some others conversations, but the person whom I call for can't hear me. At the end it takes chunk of points.
Review by Gideon12345 on WhatsCall-Calling App+Recorder.