Download Free Is this app for real? It claims to give you a better 3G/4G connection. Has anyone tried this?

https://play.google.com/store/apps/details?id=com.mcstealthapps.freshnetwork&hl=en



Download link http://www.mannesoth.com/download/19/12964000/Is this app for real? It claims to give you a better 3G/4G connection. Has anyone tried this?