Schedule: Planner To Do List is a comprehensive app that integrates events, tasks, and notes in one convenient platform. Developed by Shanghai Fenghe Information Technologies Co. Ltd., this free iPhone application offers a range of features to streamline your daily organization.

With Schedule: Planner, you can seamlessly sync events with iOS calendars, customize calendar visibility, and manage events effortlessly with options for recurring periods and manual time slots. The task management feature supports tasks, projects, and sub-tasks with priorities, recurring options, and system reminders for each task.

Moreover, the app allows for unlimited notes per day, easy note management in various views, and includes modules for day, week, month, and tasks. The user-friendly interface, full records search, and customization settings enhance the overall user experience.