Photoscope is a free iPhone application developed by Leitmotif GmbH. It falls under the category of Multimedia and aims to help users clean up their photo libraries by identifying and deleting duplicate or similar photos.

With Photoscope, users can easily surface their photo series and bursts in a familiar interface. The app guides users through a quick and efficient process to find the best pick from a series of photos. This eliminates the need to manually sift through hundreds or even thousands of nearly identical photos to find the perfect shot.

Once users have found their favorite pick, Photoscope allows them to share or favorite it, while also providing the option to delete all the discarded photos from that series. This not only helps users declutter their photo libraries but also frees up valuable storage space on their devices.

With its user-friendly interface and efficient photo selection process, Photoscope is a handy tool for anyone looking to organize their photo collection and optimize storage on their iPhone.