With the Apple App Store bulging with tons of apps, it’s difficult to sift through and find the gems. Therefore, we are doing it for you with the listing of these cool photography apps for the iPhone, iPad and iPod touch.
Top Camera – $2.99
Create beautiful photographs using this full-featured camera app designed for the advanced photographer, the beginner and everyone in between.
Face Cam – $1.99
This is a smart camera app for the best iPhone portrait photos by automatically finding the human face and enhancing your look. 
Wasabi Paint – $2.99
An application for abstract and impressionist artists. Wasabi Paints is an immerse and tactile digital paint experience. 
Luminance – free
This app gives you pro-photo editing capabilities in a simple and elegant interface.
My Sketch – $1.99
Turn your photos into beautiful realistic sketches in high resolution by choosing from 20 different type of sketches. 
Pixlr-o–matic – Free
Add retro effects to a picture in a snap.
PhotoToaster – $1.99
This nifty app combines all the essential ingredients for photo processing in a single product.
Film Lab – 99¢
This is a film simulation application program that transforms an iPhone into a film camera.
PS Express – Free
This app lets you use simple gestures to quickly edit and share photos from your mobile device. Enjoy having your phone and video library right in your hand — without wasting your device’s valuable storage space.
~Zahid H Javali
Another cool FREE app is bits. Bits allows you to take photos and add filters and frames, and even drawings or text if you want. You can also easily share these creations via social media and email/text message as well.
Great post, thank you for gathering all up! I wanted to add one for analog photography, which I find really useful for light metering and quickly taking positive of films. Have you tried PinholeStore App? it’s free.
http://itunes.apple.com/us/app/pinholestore/id545600398?mt=8