That's why people looking to make some extra cash off of their free time find them especially tempting. With the right app, users can turn inactive time on their devices into money-making opportus slotsnities that require little to no interaction. But with so many apps that promise to make you money, it's important to pick one that fits your lifestyle and tastes. In-depth discussions of key elements to take into account when selecting a money-making app, recommendations for the best app for easy money, & tips for optimizing app usage revenue are all covered in the following sections.