Im trying to find a shield for my uno. but i cant tell the difference between these 2...
PhPoc wifi shield and the Sunfounder wifi shield.
Are these 2 the same or is one different from the other?

They are completely different.

PHPoC Shield has some features that Sunfounder wifi shield does not have. For example.

  • PHPoC Shield has a built-in webserver, you can upload HTML, PHP, CSS, Images file on the shield just like you use Apache webserver
  • PHPoC shield supports Websoket that allow you to real-time monitoring and dynamic control via web without reloading webpage.
  • PHPoC shield has some built-in webpage, they are pre-loaded to the shield. You can control/monitor Arduino via Web without web programming
  • PHPoC has Gmail library

And more features. You can see more in PHPoC Shield

I personally like this shield so much. Only one negative point is that it is more expensive than other shields.