Question: what is the difference between ps vita wifi and 3g?
Answer: The PS Vita also comes in two versions, the WiFi only version and the 3G version, which also comes with WiFi. The main difference between 3G and WiFi PS Vita is the ability to go online by using the cellular network. ... But even if you can connect to the Internet using 3G, it still isn't the same as connecting via WiFi.