- WiFi means wireless free and 3G is a service phone networks supply.
- WiFi is a lot quicker than 3G, in areas where there is a high amount of WiFi available.
- You get WiFi in your house and the 3G is the MB through your phone.
- You get 3G anywhere that you get a phone signal.
- You must have a router to use WiFi.
- WiFi can be used on your phone, laptop, tablet or console but 3G can only be used on your phone.
WiFi, is usually cheaper than 3G and the connection for the majority of the time is faster. Although it only works in a certain spot. Whereas when you have 3G it can work anywhere with a good signal.



