THIS ISNT A REVIEW!!

I dont have this app and really want to get it! My parents wont get me a phone but agreed (sorta) to let me get iCall. But I need to know if the app is worth the signing up and time and everything. So if someone could PLEASE tell me if I should get this app.
Thanks,
The ? Girl

PeaceLoveMNM about iCall - Small Business VoIP, v2.1.48