Fizzer - Send a personalised postcard with your photos. Holiday cards, thanks, greetings, invitations, birthdays and announcements.

VSCO Cam - VSCO Cam is an iPhone, iPod Touch, & Android camera app w/ elegant, minimal processing options.

MyPostcard - Send real photo postcards and greeting cards - worldwide, from any place to anywhere.

Heroshot - Heroshot is one of the most sophisticated smart camera application which allows you to take portrait depth effect photos with the beautiful background and give you various tools to edit them and post on your social site directly from the application…

Postsnap - Postsnap's iPhone app is the best, free postcard creator. Make & send real printed postcards, greeting cards, invitations and announcement cards using your own photos.

Portrait Mode + - Change focus, swap background (and more) of portrait photos