4Gmark (3G / 4G speed test)!

4Gmark is a tool offering a comprehensive and reliable benchmark of the quality of service for smartphones. It allows you to compare smartphones, networks or places on every technologies 2G (Edge, Gprs), 3G (Umts, Hsdpa, H+, Dual-carrier), 4G (LTE) and Wifi. It calculates a score which let you compare between them different smartphones, networks or places.