Manual Camera for iPhone - Custom exposure for your iPhone camera
Ooshot - Hire a photographer. Fast and secure.
Pablo - Pablo enables any user to create engaging images without sign-in and design experience.
Snappr - Stunning photography on-demand, at affordable fixed prices
SmartShoot - Find a photographer or videographer for your project
Lightsynth - The first camera which supports mobile ADR - Adaptive Dynamic Range, Lightsynth lets you have done with all kinds of exposure trouble under various tricky lighting situations such as daylight skies, backlit, or low-light.