Took that with my GalaxyS3 and used an app called snapseed. It just takes some playing around with to figure out what all the little tweaks do. Once you get that its easy to make cell phone pics look good.
I saw that picture you put on the picture thread with the clouds and stuff. I always see pictures that have detail like that and always wondered how to do it as ive only seen them on random sites. Is it hard?