Google Images - Google Images is a search service owned by Google that allows users to search the World Wide Web for image content.
Brillar - Bring glitters, stars and sparkles to your videos and photos.
SauceNAO - SauceNAO is a reverse image search engine.
Priime - Edit photos with the styles of the world's top photographers. Smart suggestions, fast editing, and inspiring collections.
VisualData - Instagram for Visual Datasets
Glixel - Glixel – Glitter and Pixel Effects-Photo Editor is an excellent combo photo app that allows you to create extra-ordinary pixel effect photo in no time.