HachiCalendar
ProductivityUtilities

HachiCalendar

加明 严 · released 7 Jan 2026 · Open in App Store ↗

Revenue 30d not estimated
Downloads 30d not estimated
Rating 4.17 350 reviews

No in-app products collected for this app.

Rating
Japan99%3454.17
Germany<1%15.00
Hong Kong<1%15.00
Singapore<1%15.00
Thailand<1%14.00
United States<1%13.00
United Arab Emirates<1%0
Afghanistan<1%0
Antigua And Barbuda<1%0
Anguilla<1%0

The store shows a different set in every country

Description

HachiCalendar has been online for 15 years and is a comprehensive productivity tool covering study, work, and daily life. This version provides the same features as the Pro version (with ads, removable):

1. AI Smart Assistant:

Supports fast voice and text input as well as schedule analysis, and AI features can be hidden from the toolbar as needed.

2. Multi-view System:

Includes day, week, month, and year views, each with in-depth customization options.

3. Quick Gestures:

Supports single tap to select, double tap to jump, long press for a multifunction menu, and swipe to switch months.

4. Drag & Drop Operations:

In month view, long-press and drag events to easily move or delete them.

5. Custom Date Markers:

Long-press a date to set background colors for clearly distinguishing rest days, overtime, classes, and more.

6. Unified Task Management:

Includes Todo mode to seamlessly integrate schedules and to-do items.

7. Image Attachments:

Allows adding images to events, with thumbnails displayed in month view.

8. Flexible Export:

Supports exporting schedules as images by date or calendar, or sharing them via email.

9. Custom Colors:

Set personalized colors for different events with convenient color management.

10. Multiple Themes:

Built-in seasonal, holiday, and weather themes to meet diverse aesthetic preferences.