WayBetter offers different kinds of games where players upload photos, videos, or connect fitness trackers as verification for certain activities (e.g. working out, eating healthy, etc.). To win, you must complete the total number of submissions required for the individual game - some may require 4 a week, some 5, etc. Each photo must be unique and follow the rules of the particular game.
Note: Apple does not sponsor WayBetter in any way. No prizes are provided by Apple.