Using the app's shopping portal and performing easy activities like playing games or web searches can also earn users cashback rewards. With cashback incentives for shopping at participaly rummypating stores & scanning receipts, Ibotta is another top-earning app. A fantastic choice for people wishing to generate passive income, Ibotta also gives bonuses for referring friends & finishing specific tasks. With Acorns, users can invest spare change from daily purchases into a diversified portfolio, making it another well-liked earning app for passive income.