mixList is a user-friendly ToDo list application designed for iPhone users, enabling efficient task management for both individual and group use. It allows users to categorize tasks into multiple lists, making it suitable for various activities such as work, shopping, school assignments, and family schedules. The app features a unique "space" organization system, allowing users to create personalized spaces like "My Space" for personal tasks and "Family" for shared activities, which can be easily toggled using tabs.

Key functionalities include the ability to register and classify ToDos across multiple lists, share spaces with other iPhone users, and quickly delete completed tasks with a single tap. Users can also select from 18 different colors for spaces and lists, enhancing organization. The app supports a login feature for seamless use across multiple devices and future updates are planned to introduce deadline and notification settings, widget support, and dark mode compatibility.