A free program for Android, by Giago Software Ltd.

This is the best and simple application for searching images from Google, Picasa, Flickr, Twitpic, and Imgur. You can browse through thousands of pictures from these sites and search for them using different keywords. You can also set any picture from the search or part of the image as wallpaper on your phone.

If you want to know the current trend of google searches for different countries, you can go to settings and check it out. The application can store all the keywords used for searches, so you can always go back quickly to previous research or change them.

It has been updated with an image of the day, so you can check out the current topic of the day. It has two themes, Dark and White.