Metapho is a photo metadata editor and viewer for iPhone that allows users to view, edit, and remove metadata from their photos. With Metapho, users can view essential EXIF data, including photo location and lens direction on the map. The app also allows users to apply filters to their library, such as favorites, location-ness, and creation dates.

Metapho's editing features are also impressive - users can remove geotags and personal data before sharing, erase or restore metadata without duplication, and change the date and time or geolocation data of a photo. The app also supports batch operation, allowing users to edit multiple items' metadata at once.

Metapho also supports HEIC, DNG, CR2, NEF, 3FR, Live Photos, and videos. The app requires a subscription or one-time purchase. A yearly subscription comes with a free trial, and an active subscription or one-time unlock lets users use the app on Mac, iPhone, and iPad.