Spooky Halloween Photo Collage is a free iPhone app developed by AI M. This app is designed to help you trick your friends, family, and work colleagues with scary photos. With this app, you can make them believe that you have seen ghosts, control snakes, and even perform magic.

The app offers a wide range of spooky effects including blood, dead bodies, ghosts, mice, snakes, cockroaches, and even crocodiles. You can easily share your creations on Facebook, Twitter, and via email.

Using the app is simple. You can either take a new photo or choose an existing one from your gallery. You can then crop or scale the photo as desired. After that, you can position, resize, and rotate the guide to apply the spooky effect. If needed, you can further fine-tune the effect by editing or double-tapping on the face.

Overall, Spooky Halloween Photo Collage is a fun app that allows you to create spooky and scary photos to surprise and entertain your friends. Download now and enjoy the Halloween spirit!