20 Ways to Earn Extra Income is a mobile application that offers a comprehensive guide on legitimate money-making apps and websites. It aims to help users make money online, work from home, create passive income, and earn commissions. The app features 38 earning apps, 91 alternatives, and 19 referral or affiliate programs to make money from. With over 148 opportunities presented and reviewed in one app, users can access a variety of ways to earn extra income.

The app provides useful information, including country availability, payment methods (Paypal, Payoneer, etc.), tips, similar sites, and a filter function. Users can find work from home jobs, dropshipping, microjobs online, referral programs, and opportunities to earn from Paypal, Payoneer, and other payment methods. The app is easy to navigate, and the information is presented in a clear and organized manner.