Calendarly

Calendarly paints your schedule onto your wallpaper and makes a new one every morning. The calendar, to-do list, notes, countdowns and reminders all sit on the Lock Screen, so you can check what comes next without opening a screen.

Layouts cover today, the next few days, a full week, the whole month or a life in months, and 152 layouts are available across 175 countries and 23 languages. It runs on iOS 16.6 or later, needs no account, and a Shortcuts update refreshes the wallpaper for you.