Gnometastick - Free

Enjoy traveling with gnomes without the theft issue! With the power of AR (augmented reality), you can take a gnome on travels and document it with pictures without stealing a gnome.
Gnometastik is a small program that allows you to take pictures of gnomes on top of the image provided by your camera. It is a technological version of the traveling gnome prank. Essentially, people would steal garden gnomes, take them on a trip, document it with photos and returning the gnome with the photos.

This is the free version of the app. It has ads. You can only use one gnome in the free version, where you can have multiple gnomes in the paid version.