Christmas Countdown: Santa is a seasonal countdown and holiday activity app for iPhone and iPad. It shows the time remaining until December 25 using the device clock, with an Advent calendar, holiday surprises, games, and a personal wishlist stored on the device. The latest version adds greeting cards that users can personalize, holiday wallpapers, and offline games such as memory matching, jigsaw puzzles, and spot-the-difference. The app also offers a countdown widget and optional reminders, and supports English, French, Spanish, Arabic, and Portuguese. The developer says the app does not require an account or cloud sync, and Advent progress and wishlist data stay on the phone. The US App Store lists it as free to download with advertising and no in-app purchase section. It requires iOS 15 or later and supports iPhone and iPad; the Mac compatibility listing requires macOS 12 or later on Apple silicon.
