Every roll
Finish a roll of 12 and Duorama lays it out as a contact sheet: four strips of three frames on black, with the film's name and the date. Developed photos go to Photos at full size, and you can share each contact sheet.
A contact sheet is a whole roll of film printed on one sheet of paper, every frame side by side at the size of the negative, made by laying the negatives straight onto the paper. Photographers used them to see a roll at a glance and choose which frames to print. Duorama makes one for every roll you shoot on iPhone: four strips of three square frames on black, with the film's name and the date.
