F-Stop Media Gallery!

digiKam is an advanced digital photo management application for linux/KDE, which makes importing and organizing digital photos a "snap". The photos are organized in albums which can be sorted chronologically, by folder layout or by custom collections.

Quick Your Pictures! The best picture viewer/browser/gallery!The best photo gallery and picture browser&viewer in Android, more quick and clear then the lazy stock Gallery, just as millions of users said!

gThumb is an image viewer and browser for the GNOME Desktop.

Personal photo management application for the GNOME desktop environment. F-Spot is based on MONO

Camera Roll is the perfect Gallery App to enjoy your photos, gifs and videos.

LeafPic is a fluid, material-designed alternative gallery, it also is ad-free and open source under GPLv3 license. It doesn't miss any of the main features of a stock gallery, we also have in plan to add some useful feature.LeafPic is now available in a beta release on the Play Store!

Samsung Gallery is an image & video viewing application by Samsung Electronics.

ApertureGallery - Project: EVO - Version 2.0+ of Aperture Gallery (In Early Alpha)This app is still currently in development and is an unreleased EARLY ALPHA. This is by no means a final version, and should NOT be treated as a final version. Feature Graphic is NOT final, and is subject to changes.

Easily gather, organize and protect all of your photos across all your devices. Use Mylio to rediscover, enjoy, and share your memories—anytime, anywhere.

Enhanced Android Gallery App to manage local photos: geotagging with map, tags (keywords), find, sort, view, copy, delete, set gps exif data, send, ... .

Picturen is fast gallery and social network photo uploader for Android devices, It gives users a better and faster photo viewing experience.

The vPhoto Gallery accepts text or voice commands and is able to find all media by date, location, or description. The app has a unique ability to recognize natural voice commands such as “Get my photos from last summer” and return the desired photos.