"Before After Photo Compare" is an iPhone application that simplifies the process of creating Before and After videos from two photos. Users can select images from their gallery, customize transition animations, resize photos, and then download the final video to their gallery or directly share it with friends. The app offers a user-friendly experience, allowing users to create engaging comparison videos in just two clicks.

Key features of "Before After Photo Compare" include the ability to list projects, customize photo sizes, choose photo positions, add music, adjust line color and thickness, select transitions, incorporate text, stickers, logos, and photo effects, as well as save the videos to the gallery for easy access.