Age & Birthday Tracker
Turn the ages of the people you love into something you can feel: not just a number, but a story in days, weeks, and years.
See it in action
Everyone you love, at a glance
10,000 days celebration
What's coming up next
1 billion seconds alive
Widgets for every size
Share the moment
Features
Years, months, days, and hours, updating live. Add everyone you love once and Milestones does the rest, forever.
Your child's 5,000th day is a celebration. Their 10,000th is an event. Know exactly when it's coming and never miss it.
Never miss a round-number birthday or landmark day again. Milestones tells you what's coming and how many days away it is.
Everyone you care about, sorted by who's next. See the birthday that actually matters: not just the date, but the milestone.
Home Screen and Lock Screen widgets let you glance at your people without opening the app. Always one look away.
All data lives on your device. No account required. No data ever leaves your phone. Milestones works fully offline.
Questions, feedback, or need help? We read every message.