Hey all, I'm interested in a photo editing app that can edit the picture to have the fish-eye effect.

I don't have enough money to buy a fish-eye lens for my DSLR but I love the effect and everyone tells me to just use photoshop to edit my pictures for that effect.

Is there an iPad app that can do this? Mainly so I don't have to upload to my laptop to use Photoshop, plus with an app I can do this on the go! I've tried Photogene and Photo fx Ultra, both are great and fun apps but I haven't been able to find the button that allows me to "fish-eye" out my pictures haha.

Any and all suggestions are appreciated thanks!