Huji Cam - Huji Cam is one of best app that makes your moments as precious as the feelings of the analog film with old memories.
Pixel Art Studio - A purpose-built drawing tool for pixel artists
RNI Films - Real film filters for iPhone photographers
Aseprite - Aseprite is an art program dedicated to the creation of pixel art.
Filterloop - Filterloop is a fantastic photo editing application offering millions of effects to make your photo look beautiful and attractive.
Pixel Art to CSS - Draw and animate pixel art, export the results to CSS