Mobile applications can be monetized through two main methods: in-app purchases & ads. While advertisements make money by showing users promotional content, in-app purchases allow users to purchase virtual goreal money slots nzods or premium features within the application. Ensuring a positive user experience and optimizing revenue require the effective implementation of these strategies. A valuable and relevant selection of items that improve the user experience is essential for in-app purchases. Extra lives in games, premium filters in photo editing software, and access to exclusive content in media applications are a few examples.