I've covered a ton of iPhone camera apps in the past, so if you're still confused about which ones to spend your dough on, check out this list of 10 awesome apps to turn your mobile pics into works of art!
Twinshot 3D ($2)
Turn ordinary pics into 3D anaglyphs with this app !
Single out the focal point in your pics with this app  that has you adding in, or taking out color where you want it.
This app  turns your photos into fisheye pics in a flash!
This app  is just one of the many ways you can turn your photos into Polaroid look-alikes .
Lego Photo (Free)
Take your Lego obsession to the next level with this app  that takes any photo and lends its geeky touch to the final product.
The photographer's favorite post-effect software hits your mobile with this app  that lets you edit and share from anywhere!
Take sequential lomo-like pics with this app  that gives you the option of taking up to eight photos in a row.
Sneaky Pics (Free)
If you want to take pics on the sly, download this app  that continually snaps images while you discreetly hold the phone to your ear. It's like you're a little geeky spy!
Still Motion ($2)
Turn your pictures into a stop-motion film with this app  that takes snapshots in designated intervals, then pieces them together to make a mini movie!
Camera Zoom ($1)
Add a 4x digital zoom to your pics with this app  that does the job your iPhone's camera can't.