"Photomontage with Santa Claus" is a free iPhone app developed by Mireia Lluch Ortola, falling under the Lifestyle category. This app offers users a fun and laughter-filled experience by allowing them to create amusing montages with Santa Claus and share them with friends effortlessly.

The app's user-friendly interface makes it simple to create montages. Users can select an image they wish to transform, whether it's their own photo or a friend's, taken from the camera or gallery. They can then easily move, scale, or rotate the chosen image until the montage looks perfect. To add to the enjoyment, users can share these creations with friends or post them on various social networks for more laughs.