In-app purchases (IAPs), which allow users to purchase virtual goods or premium content inside the app, are another well-liked method of app monetization. With this model, game developers can draw in more plteen teen pattiayers by giving their game away for free, all the while making money from those players who choose to purchase in-game goods. Also, developers can incorporate reward-based advertising into their game apps, giving users the choice to view advertisements in return for in-game currency or rewards. As a result, users can support the app without bothering the developers, & developers get an extra source of income.