It can show many more photos at a glance and uses an intuitive swipe-to-rotate interaction (or vertical wipe to switch to different parts in the collection). The color sorting allows you to get a better overview of your collection and to easily find a desired picture by its color. Moreover, it also allows you to find duplicate pictures and to delete one of them. You can share photos, email them, or open them in an external app. The app is also an excellent way to present photos, since it has a auto-rotate feature that constantly rotates the ring and automatically navigates through your collection (also in AR view)! Additionally, you can select the albums that should be shown in the 3D ring interface.