These apps can offer a convenient way to make extra money during the day, even though the earnings may not be significant. People can create & sell their own apps as a means of making money in addition torummy refer the gig economy and passive income apps. Through a variety of monetization techniques, including in-app purchases, advertising, and subscription fees, an app can become a profitable endeavor with the correct concept & execution. Gaming companies such as Supercell and King, along with productivity app developers like Evernote and Trello, are well-known instances of prosperous app development businesses.