Clessidra

For iPhone and iPad

Make timefor what matters.

Turn your “someday” into something real. See your remaining time, break your goals into steps, and look back on what you achieve.

Download on the App Store

All features free · iOS / iPadOS 18 or later

Clessidra widgets on the Home Screen
A golden hourglass with square grains falling through it

Clessidra means “hourglass” in Italian

Places you want to visit. Things you want to try. Time you want to spend with the people you love.

Enter your birthday and choose a lifespan to see the time you have left — a gentle prompt to think about how you want to spend it.

Clessidra widgets on the Home Screen
Clessidra widgets on the Lock Screen

Widgets

Keep your goals in sight.

Put your remaining time and upcoming deadlines on your Home Screen and Lock Screen. A quiet reminder every time you pick up your phone.

  • RemainingChoose years, months, weeks, days, or hours
  • Bucket ListItems left and upcoming deadlines
  • Weeks of LifeYour life grid on the Home Screen

Features

See it. Plan it. Do it. Look back.

The life grid screen

01

See your life, one week at a time.

The life grid shows each week as a square — the time behind you and the time ahead. Tap a week with an achievement or deadline to see what happened.

The bucket list screen

02

Turn someday into a next step.

Organize your bucket list with categories and priorities, and set deadlines by date or age. Group your goals by decade to see what you want to do in each stage of life.

A goal with steps and a deadline

03

Big goals start with small steps.

Break goals into steps, give each step its own due date, and track your progress. Get reminders as deadlines approach, with timing you choose for each goal.

The review screen

04

Keep a record of what you achieve.

Give each goal Joy Points and see your totals by year or by age in a chart. Save completion dates and reflections to look back on how far you have come.

And more

Deadline reminders

Pick any combination from the day of up to three months before.

iCloud sync

Syncs automatically across your iPhone and iPad.

Your data stays yours

Stored only on your devices and in your own iCloud. Never sent to the developer.

Backups

Export and restore JSON backups, or export CSV for spreadsheets.

Trash

Restore deleted items for up to 30 days.

Made for iPad, too

A side-by-side layout for larger screens.

Pricing

Every feature, free.

No ads. No account.

The only in-app purchases are optional tips to support development. Tipping does not unlock additional features.

How will you spend your time?

Download on the App Store

Available in English and Japanese.