Are you a iPhone user and fan of photographing? If so, you may be interested in this news: Obscura 2 is currently available for free in a limited time through the official Apple Store app. In the App Store this app still charges for $5 for downloading.
Obscura 2 is an iPhone camera app published by independent developer Ben McCarthy. It was released two month ago as the next generation of the Obscura Camera. iPhone users can have advanced manual controls through its simple interface, such as changing the focus, exposure or ISO. In addition, Obscura 2 provides a bunch of filters to style photos and allows users to shoot and save images in RAW format.