Let’s see how to use it. Open PhotoCollage and you will find some options. in practice, all you have to do is select a group of photos, choose a layout of your choice, preview it and then save it.
Quick PhotoCollage features:
generate new random layouts
choose the color and width of the border
save as a high resolution image
it also works with over 90 photos simultaneously
We use a rich collage maker but overall a nice app for a specific purpose.