Chosen is not a "different" child sponsorship product or model - it is a new invitation to sponsorship. The only thing changing is the way sponsor-and-child relationship begins.
In the traditional sponsorship invitation, sponsors are asked to choose a child to sponsor. In the new Chosen invitation, sponsors send their photo to a community where children choose them to be their sponsors. It is a new invitation that is powerful as it flips the choosing dynamic on its head and gives children more ownership in the choice of who their sponsor will be. However, World Vision's effective community-empowering sponsorship development model remains unchanged.