Day Counter. Count Up & Down

Day Counter helps you track days since or until any event with two modes: count up and countdown. Create unlimited counters for birthdays, milestones, deadlines, habits, and more. Widgets and reminders keep you on track in a clean, minimal design.

It doubles as a productivity assistant for work and life—set custom notifications, review past events by week, month, or year, and stay focused on long-term goals. Use it for sober days, habit streaks, birthday countdowns, and more, so you never miss a moment that matters.