One Day LifeIf life were one day, what time is it now?
Your whole life, compressed into 24 hours.
Enter your birthday and life expectancy, and a star-dotted clock shows exactly what hour of life you're living. In the moment your remaining time starts to feel precious, leave today behind in a single line.

Sound familiar?
Every day blurs into the next, as if time were endless
Elaborate journals always stall after a few days
The moments that mattered most fade out of memory
See life as one day, and today looks different 🌙
Feel the time, keep the day
A life clock with a mindful journal built in
Life clock
Based on your birthday and life expectancy, it flows in real time to show what hour of life you're in. A star-dotted dial deepens quietly as the day goes on.
Moments-left countdown
How many times you'll see your parents, the springs ahead, the weekends remaining. Vague time becomes a count—and makes today feel different.
One line · emotions
No essays—just a single line and one photo for a moment that suddenly felt precious. Tag it with feelings like gratitude, calm, or longing.
Memory archive
Build records as a grass heatmap and see your emotion mix and streaks at a glance. Days you thought you'd lost gather into a landscape.
Goals
Track what you want to do within your remaining time as progress—completed and even exceeded, made clear with a weighted average.
Widget · daily nudge
A home-screen widget and a gentle daily reminder quietly show your life's time slipping by, every time you pick up your phone.
See it in action
See the time, count it, write it down

What you've passed so far

Moments left, as a count

Today in a single line

An archive that grows like grass

Goals within the time you have

Keep it with a feeling and a photo
Three steps is all it takes
Enter your birthday
Add your birthday and life expectancy, and your own life clock is born.
See what time it is
What hour of life you're in, and how many moments you have left—at a glance.
Today in one line
Lightly capture a moment that felt precious, and tag how it made you feel.
Frequently asked questions
It maps your birthday and life expectancy (default 85) onto a 24-hour day, computing in real time what hour and minute of life you're in. You can change the life expectancy anytime in Settings.
Make today—this very time—precious
Download free and switch on your life clock. The time you have left will make today shine a little brighter.
Get it on Google Play