Finally, consider the variety of earning opportunities available on the app. While some apps may only provide one way to get money, others might provide several, like watchislots siteng videos, playing games, taking surveys, or making purchases directly from the app. You can optimize your earnings and maintain interest by having a diverse range of earning opportunities. 1. Swagbucks: Swagbucks is a well-known rewards program that lets users earn SB (points) by watching videos, shopping online, and conducting web searches.