Countdown & Days Since: Sincey3.0 - App Store

Some dates you're waiting for. Some you never want to lose track of. Sincey counts both: the days until your trip, and the days since you met.

Add a date and Sincey does the rest. A countdown for what's coming, a count-up for what's already happened, and a widget so you see it every time you pick up your phone.

WHAT YOU CAN TRACK
. Countdowns: holidays, weddings, due dates, concerts, the last day of school
. Count-ups: anniversaries, the day you moved, days sober, days since you started
. Birthdays: see whose is next, all in one place
. This week, month and year: how much is left, at a glance

ON YOUR HOME SCREEN AND LOCK SCREEN
Widgets keep your dates in view without opening the app. Start with a free small widget, or unlock medium, large and Lock Screen widgets with your own fonts, colors and photos.

SEE HOW FAR YOU'VE COME
Progress bars, waffle charts and milestone charts show how much of the wait is behind you. Insights show where your time goes, and your year recap turns it into a card worth sharing.

NEVER MISS THE DAY
Get a reminder on the morning of. With Premium, choose how many days ahead and at what time.

KEEP THE STORY
Add notes to any date and sort everything into categories.

ONE PURCHASE. NO SUBSCRIPTION.
Sincey is free to use. Sincey Premium is a single purchase that unlocks every widget, progress style, theme and insight. It's yours for good, with nothing to renew. Try premium free for 24 hours first.

PRIVATE BY DESIGN
No account and no sign-up. Your dates stay on your device.

Works on iPhone and iPad, in English, French, German and Spanish.

Version History Sincey 2.2 is the biggest update yet.

NEW
• Track this week, month or year: they start over on their own when the period ends
• Four Home layouts: List, Cards, Stamps and Compact
• Lock Screen widgets for countdowns, count-ups, birthdays and your week, month or year
• New large widgets: Birthday Calendar, Countdown Calendar and Longest Count Ups
• A widget gallery inside the app, showing every widget with your own dates
• 12 progress styles: bars, waffles and milestone charts, on your events and widgets
• Reminders are now free, and birthday reminders repeat every year
• Share any date as an image, or share a recap of your year
• Insights rebuilt around your time
• iPad: your list beside the detail, and a full-page add screen with a live preview
• Now in German, Spanish and French

PREMIUM
• Several reminders per event, days ahead, at the time you choose
• Widget fonts, photo backgrounds and accent colors
• Deeper insights: your longest wait, your oldest memory and your year month by month
• Try every progress style free for 24 hours

REDESIGNED
Onboarding, Insights, Notes, Settings and Lock Screen widgets all have a cleaner new look, plus Dynamic Type and VoiceOver support.

FIXED
Blank widgets, birthdays on the day itself, counts at midnight, and a lot more.

Thanks for counting with Sincey! 3.0 Oct 1 - added a new widget
- improved color adaptation
-enhanced user experience 2.1 Mar 19 We've made a few improvements to the app to enhance user experience.
- Fixed scrolling bug in home page
- improved the widgets look
- improved text colors in home page
- fixed bug that prevented users from adding a new event 2.0 Feb 14 enhanced app performance & fixed bugs 1.3.3 10/21/2025 - Users can now customize the app theme
- Enable notifications for upcoming countdowns or birthdays and milestones
- Customizable widgets background and chart style
- Countdown events and birthdays now have bar graphs for visuals
-Existing users now have access to premium features 1.3.2 09/12/2025 - Users can now customize the app theme
- Enable notifications for upcoming countdowns or birthdays and milestones
- Customizable widgets background and chart style
- Countdown events and birthdays now have bar graphs for visuals 1.3.0 09/12/2025 New feature to track birthdays
Widgets redesigned
Option to add an image to notes now available
Ipad support 1.2.0 07/24/2025 - Added widgets
- now you can edit or restart your entry
- fixed bugs 1.0.2 06/14/2025 1.0 06/02/2025