Everything you need, nothing you don't.

A calendar built for two.

Month, week, and multi-day views with fast creation, color-coded tags, and clear partner visibility so you always know what's shared.

• Drag on the timeline to create events
• Share events with your partner
• Keep events private when you need to
• Day, multi-day, week, and month views
• Filter events by ownership and visibility

Get things done. Count what matters.

Shared to-do lists with urgency, pins, and real-time sync, plus countdowns to the dates you care about most.

• Create shared to-do lists for shared responsibilities
• Co-edit a shared to-do list with your partner
• Pin important lists to the top
• Check off items that are done
• Add notes and deadlines to an item
• View by list / due date
• Count down to the dates you care about

Three lines of gratitude, a lifetime of happiness.

A calm daily practice. Write what you're grateful for, build a streak, and see your partner's reflections.

• Write down what you're grateful for each day
• Look back and revisit past gratitude moments
• Build a gratitude streak with your partner

Make it yours.

Theme, typography, calendar behavior, and notification preferences. Two-Do adapts to how you work.

• Customize your hour line and multi-day range
• Choose a font and text size that fits you
• Configure your default event behavior
• Manage your tags and color palette

Set up your routine.

Flexible schedules, reminders and completion tracking for recurring plans.

• Different times on different weekdays
• Set exact durations and a date range
• See where schedules overlap
• Edit one occurrence, future dates or the whole plan
• Mark complete or record the actual time
• Choose a reminder for your habit

Group weekdays by time. For example: Monday, Wednesday and Friday at 09:00; Tuesday and Thursday at 10:00.

Choose how you focus.

Timers, habit links and reusable setups, with records saved to your calendar.

• Pomodoro, countdown and stopwatch
• Link a session to a specific habit
• Save your usual setup as a template
• Choose a background and optional motion
• Save focused time to the calendar
• Review your week, month or year

Choose a timer and set the duration for your session.

Type what you need.

Turn a sentence into a draft. Review the details before saving.

• Create an event, task, countdown or habit
• Describe changes to an existing item
• Get suggested tags and task steps
• Check dates, times and sharing before saving
• Add an optional reflection to a report

Describe what you need in English or Chinese. Quick Add prepares the fields for review.