GreatDays - Day Counter

Little days. Big feelings. GreatDays helps you remember the dates worth looking forward to and the moments worth keeping. Save a birthday, an anniversary, your next trip, or the day your story began. Let Dayo bring a little warmth to your everyday countdowns. LOOK FORWARD. LOOK BACK. See how many days remain until a special date, or how far you have come since it. Explore your story in days, weeks, months, and years. CELEBRATE THE MILESTONES Day 100. Day 1,000. Another anniversary. Discover little reasons to celebrate in the Milestones tab. KEEP YOUR DAYS IN SIGHT Home Screen widgets in different sizes and Lock Screen widgets keep important dates close at hand. FROM YOUR PHONE TO YOUR WRIST Use GreatDays on iPhone, iPad, and Apple Watch. Sync your important dates through iCloud and check your countdowns wherever you are. MAKE EACH DATE YOUR OWN Choose colors, use Gregorian or Chinese lunar dates, set reminders, and add events to your system calendar. No account registration required. Start with one date that matters to you.