Zno - Zno: Photo Books & Prints app helps users in placing the order for photo albums and other photo products after selecting the desired options for photo albums right through their mobile phones.
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.
Chatbooks - Chatbooks: Photo Book and Cards are free to use mobile application that offers the easiest way to create photo books and Christmas cards.
The Simple Postcard - Text a photo to mail it as a postcard
1ClickPrint - 1ClickPrint app features the transformation of good old memories of users into beautiful printouts and wall arts with a single click.
Felt for iPhone - Handwritten cards for the modern world