F-Stop Gallery is a gallery for Android that allows you to conveniently and quickly catalog hundreds and thousands of photos scattered in the memory of your device, process them and send them to friends. The app allows you to add tags, ratings, albums, favorites to your photos, and much more. F-Stop has a powerful built-in image search engine that can instantly search for desired images by file name, tags or any other criteria.
Main functions of F-Stop Media Gallery:
- Image search with instant preview.
- View geo-tagged photos on Google Maps.
- Viewing and cataloging by folders and subfolders, rating, tags.
- Saving tags directly to a file.
- View metadata for EXIF, XMP, IPTC formats.
- Convenient full-screen image viewer.
- Slideshow with effects.
- Quick access panel to favorites and other folders.
- Possibility to password protect photos.
- Exclude unnecessary folders from albums.
Source: Trash Box