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999 days together

Full weeks
142
Next milestone
1,000 days
Milestone in
1
days

Anniversary Tracker

Count your days together, plan 100-day and yearly milestones, and keep reminders and widgets close at hand.

Screens

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What it does

Your relationship at a glance

See total days, weeks, months, and years together, with your choice of Day 0 or Day 1 counting.

Milestones without arithmetic

The calendar creates 100-day, monthly, and yearly milestones automatically, alongside birthdays and custom anniversaries.

Reminders and widgets

Local notifications keep dates from slipping past, while Home screen widgets keep the next milestone visible.

Personal, but still private

Names, photos, themes, reminders, widgets, and passcode settings stay on your phone.

Guides

Focused guide

Learn more about anniversary countdown app.

See the core loop, screenshots, and answers to common questions on the dedicated search guide for Anniversary Tracker.

Read the anniversary countdown app guide

From the App Store listing

Every day together is worth celebrating. Anniversary Tracker helps you count, customise, and never forget the moments that matter most — from your very first day together to your 10,000th.

Trusted by over 80,000 couples and counting.

Your love story, your way

  • Automatic Day CounterSee exactly how many days, months, and years you've been together. Choose whether Day 1 starts on your anniversary date or the day after.
  • Profile PhotosAdd photos of you and your partner, your pet, or your favourite idol to make it truly yours.
  • Full CustomisationChange fonts, colours, and sizes on titles, names, and the day counter independently.
  • Beautiful BackgroundsChoose from a collection of cute, aesthetic theme backgrounds.
  • Tap the HeartTap the heart between your photos for a surprise animation.

Never miss a date

  • Anniversary CalendarAdd unlimited personal anniversaries, birthdays, and special dates in a simple list view. Swipe to remove any you no longer need.
  • Smart RemindersSet notifications days in advance so you never forget an important date again.
  • Built-in Milestones100 days, 200 days, 500 days, 1,000 days, monthly anniversaries, Valentine's Day, Christmas Eve, and more are automatically generated for you.

Not just for couples

Anniversary Tracker works for anything you care about — your wedding anniversary, your pet's adoption day, your favourite idol's birthday, an upcoming exam, or a countdown to a special event. If the date matters to you, it belongs here.

Start counting your moments today.

Details

Price
Free
Category
Utilities
Requires
iOS 16.0 or later
Age rating
4+
Version
3.29
Size
87 MB
Updated
22 September 2026
Rating
4.7 out of 5 from 80 UK App Store ratings

Ready to try it?

Keep Anniversary Tracker close at hand.

Open the store page to see the latest version, screenshots, and availability for your device.

More from Pocket Grove

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