See your day on a clock.

Put tasks, calendar events, and reminders on one 24-hour clock. Check your week, sync calendars, and see where your time goes.

Haiku app screens showing the clock view, insights, and weekly planning
Calendar Sync

Two-Way Sync

Easily syncs with both Google and Apple Calendar.

Traditional calendar on an iPhone mockup Haiku app on an iPhone mockup
Core Features

Simple by design

Capture tasks, place them on the clock, check the week, and keep moving.

1

Start in Brain Dump

Capture tasks fast, then schedule them when you are ready.

2

Plan it on the clock

Set the time, category, and color, then see the full day at once.

3

Check the week

Switch between daily clocks and a calendar view.

Insights

Know where your time goes

Total time, busiest hours, top categories, and week-to-week changes.

Total Time
37.6h

Your total planned time, plus what is taking most of it.

Deep Work Top category
5 categories In your breakdown
Peak Focus Window
Most activity hits around 5 PM

See when your schedule is usually the fullest.

A useful window to protect for deep work or meetings.
Time Distribution
Deep Work 20h 46m 52%
Meeting 10h 45m 27%
Gym 4h 52m 12%
Yoga 2h 13m 6%
Study 1h 30m 3%
Focus Momentum
This week vs last week

A quick look at whether your focus time is up or down.

7 days Current week
7 days Previous week
60+ min Long focus blocks

Plan the day at a glance

Put tasks on a clock, sync calendars, check the week, and keep your time clear.

Download on the App Store