A free app for Android, by Photo Cool Apps.

DSLR Camera Blur Effects is a free photo editing app that lets you easily create the look of a high-quality camera from your phone. Simply choose a picture from your gallery or capture a new one with the camera, then choose from one of the many effects to give it a new look. With the app, you can easily blur the background and add a new style to your pictures, even adding a new blur effect to the photo. The best part is that you can do all of this with just a few clicks, making the process quick and easy.