Got hundreds of photos littering your Facebook, Flickr or Picasa? Why not turn them into an awesome slideshow with Photosnack?
It can combine your photos from multiple sources into one slideshow. You can add music, borders and other goodies right from the same window. It even lets you log in with Facebook and other social media sites to take you right to your photos.
Though it doesn't have an app, Photosnack works well on mobile gadgets. It can easily turn your smartphone or tablet into a cool photo frame!