PikPix is an exciting photo contest app that lets you compete for best photo.Enter your pic in various contests. Contests are based on a theme. Best afro, cutest kitten, or ugly selfies are some examples. Find the contests that suits you best. Each contest has specific rules and guidelines so make sure to follow them. After uploading your best photo, other PikPix users will be able to vote on them.To Vote, two photos will be displayed at a time. One photo must be chosen out of the two, to see the next competitors. Just drag the heart onto the photo you like best and two more photos will appear instantly.