If you have hundreds of unorganized photos on your phone try the HashPhotos app.
It is an excellent photo manager.
Swipe left to find photos by date. Swipe right to see the album menu. Tap a date square to group related event photos. The event is added to your timeline for quick access.
Tap and hold a date square to easily select that day’s photos. Add them to an album, add a memo or tag them for easy searching
Finding Duplicate or Similar photos is a tap away.
HashPhotos is the ultimate photo manager and is my Go app for viewing and managing images.