Honestly, I was looking for additional ways to earn money and decided to try several money-making apps, and some of them were really useful. Paid surveys like Swagbucks aren't bad if you have free time; fill out a survey here, watch a video there, and collect money. Survey Junkie is also the same idea roughly. But if you have certain skills, I found that Upwork and Fiverr are much better; people really pay real money for design, writing, and programming. On the other hand, if you have old items at home that you don't use, eBay and Etsy help you sell them, or if you make handmade products, you can put your items there. As for investing, Robinhood and Acorns provide an easy way to trade stocks and cryptocurrencies without high commissions. Cash back from Rakuten and Ibotta is really useful, and I use them continuously when shopping. Delivery with Uber and DoorDash is a good option if you can drive your car. The important thing is to choose the money-making apps that suit you based on your available time and skills, and make sure to read the reviews first to see what other users say.