SelecFoto

This is a free application to organize photos. Most things can be also done with a standard photo app, but the this app has photos in your iPhone more easily divided into categories and displayed on each map and calendar, so that you can find photos by location and date too. In addition, the website can also be saved together with photos in the category via iOS sharing feature, so if there is any information related to the photo, you can see it together. It is also possible to embed the location, nearby facilities, and notes in the photos and deliver them by messages, etc.