Fan Club - Avril Lavigne Edition is an iPhone lifestyle application developed by Ankur Diyora. This app offers 28 different poses and looks of Avril Lavigne that users can add to their photos, with the ability to resize and adjust them as desired. The photos are edited to appear realistic, as if taken by a standard camera.

Moreover, the app provides access to Avril Lavigne's Twitter, Facebook, videos, photos, latest news, and pictures. Users can add their own photos from the camera or iPhone gallery, select Avril Lavigne photos from the collection, and easily share them via social media or email. Additionally, the app supports retina display images for the New iPad, ensuring high-quality visuals.