I actually rate this app a 4.5 stars but you cannot add the half so I marked four. This app stands out from the other VPNs on free mode, by the number of nations you can chose to use. I also enjoy the fact that for I use the service for, my free quota exceeds the my usage. This VPN is also hassle free which makes it a plus. However, some sites recognize the VPN and refuse access while using it.