Now and Then photos, sometimes also called Before and After, are a very interesting modern phenomenon. In the times before the Internet became a big part of the modern life, these types of photos were mostly used in infomercials about weight loss. For several decades, they were seen as nothing more than a cheesy way of selling dieting or exercise products. In the recent years though, several artists began experimenting with these photos and began creating incredible works of photographic art. The most famous of these are photos of people as children, which were then meticulously recreated with them as adults. After that, many began to realize that there is a lot more to this Now and Then and what this form of photo expression can provide. A mobile device app called DuoPix 'Now And Then' Pics capitalize on this idea completely. It provides the essential service of allowing the users to create comparison pictures which can take the form of before and after, but also with and without and many more variations. Once the app is downloaded and installed, the first thing that can be seen in its exceedingly compact and effective user interface. As many users already realize, editing photos or combining them on a mobile device is not easy, but DuoPix 'Now And Then' Pics makes it that way. Because of this, the users will be able to immediately start making their own photo creations.