Duotone - Convert any photo to a duotone in seconds
Image Blur - Hide your sensitive data with a click
Photo + Music = Video - Photo + Music = Video (also known as Video Slideshow Editor) developed by Manas Hive.
EditedImages - The web's best photoshopped images
PhotoPanda - Find unwanted photos, declutter camera roll & reclaim space
My Year Photo Book - All your year’s Facebook & Instagram moments, in a book!