PixTwin – Your Local AI Photo Companion. Do your photo albums contain many "familiar" photos? Ten photos taken in quick succession, landscapes from the same angle during travels, almost identical selfies… they can make precious memories feel somewhat disorganized. PixTwin is an AI photo management app that runs entirely on your iPhone. It uses DINOv2 visual model to accurately extract the depth features of each photo, intelligently identifying and automatically grouping visually similar photos.