Rooster is a free daily planner app for iPhone that helps you manage your calendars and tasks effortlessly. With its intuitive design, Rooster brings all of your calendars and tasks together in one place, making it easy to plan and prioritize your day.

One of the standout features of Rooster is the QuickCal Keyboard, which allows you to enter events quickly and easily. You can also pin important tasks at the top of your list, so you never forget a thing. Rooster also offers personalized morning briefs to help you kick-off your day feeling organized.

Rooster's Timeline view lets you see when you're busy and free at a glance, while the Navigator makes it easy to check dates quickly. You can also explore and follow exciting new calendars with Discovery.

In addition to its beautiful design, Rooster offers a range of customization options, including a choice between dark and light themes. Rooster syncs seamlessly with all your existing calendars (Google/Apple/Outlook/Yahoo) and Reminders apps.

Overall, Rooster is a great option for anyone looking for a user-friendly daily planner app that can help them stay organized and on top of their tasks.