TickTick is **A To-Do List and Calendar to keep you organized**. It helps you “capture ideas, organize life, and do something creative.”

According to the official site, TickTick helps you organize work projects, personal tasks, or study plans and “confidently tackle everything in your life.” It includes **To-Do List**, **Calendar Views**, **Pomodoro**, **Habit Tracker**, and **Countdown**:

- “Different calendar views like yearly, monthly, weekly, daily, and agenda help you plan your time more efficiently.”

- “Adopt the popular ‘Pomodoro Technique’—break tasks into 25-minute intervals to stay focused and achieve a productive flow.”

- “A rich habit library, flexible tracking options, and insightful statistics help you build good habits effortlessly and lead a fulfilling life.”

- “Easily record important dates like birthdays, anniversaries, exams, and project deadlines with TickTick, so you never miss the moments that matter.”

TickTick also lists “Powerful and intuitive features” for daily planning, including **Calendar**, **Kanban**, **Timeline**, **Eisenhower Matrix**, and **Sticky Note**. Its calendar views include Yearly View, Monthly View, Weekly View, Agenda View, Multi-Day View, and Multi-Week View.

Other official features include **Constant Reminder**, **Repeat Reminder**, **NLP**, **Filter**, **Keyboard Shortcuts**, **Collaboration**, **Integration**, **Statistics**, and **Theme**. TickTick says users can “share lists with friends and colleagues, assign tasks, and improve collaboration,” “subscribe to calendars and integrate with other apps like Notion,” and “choose from 40+ themes to personalize your workspace.”

For devices, TickTick states: “Whether it’s your phone, computer, tablet, or watch, TickTick offers real-time sync and seamless experience.”

The provided official material does not include a self-hosted edition or deployment documentation, so server resource requirements cannot be assessed from these sources. The source material mentions calendar subscriptions and Notion integration, but does not state support for WeChat, WeCom, or China-based service integrations; notification and sync behavior should be tested before rollout.