My question is, page-2

It will be interesting I'm not sure what i personally value more, I do tend to go over my data limit each month, If it saved me 25% - 30% it would keep me within my data limit and the app will pay for itself quite comfortably. But i think the increased speeds will be the selling point for me because you will notice the improvements instantly.

You do have to note the price sensitive announcement on the 03/05/2016 1. Further key performance improvments observed as the apps build is finalised with Equinix and Wangle partners 2. New results and data savings and speeds of internet will be pubilshed as they come to hand. Obviously the app has been modified since then but you do have to ask, have they set themselves a new bench mark?