Daymark

Daymark is a simple, colorful countdown app for the days that matter. Add any event — a trip, a birthday, a deadline, a holiday — pick a color and an emoji, and watch a clean countdown tick down to the big day.

Every event lives on its own vivid gradient card so your list stays bright and easy to scan at a glance. Tap a card to open a full-screen view with an animated progress ring that shows exactly how far along you are, the target date, and how many days remain.

Browse everything as a compact upcoming timeline, and once a date passes it moves to your archive so your main list stays focused on what's ahead. Make it yours with a light, dark or system theme, an accent color, and your preferred date format.

Daymark works completely offline — nothing you add ever leaves your device, there are no ads and no sign-up. Lightweight, private and genuinely useful, it's the easy way to keep your most important moments in sight.