HachiCalendar vs Calendar ۬
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
HachiCalendar
A comprehensive productivity tool for study, work, and daily life. Features an AI assistant, multi-view calendar, quick gestures, and task management. Allows image attachments and flexible export options.
- AI Smart Assistant
- Multi-view Calendar (Day, Week, Month, Year)
- Quick Gestures and Drag & Drop
- Unified Task Management
- Image Attachments to Events
- Flexible Export Options
- Customizable Themes and Colors
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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.
Calendar ۬
Effortlessly manage your schedule and stay organized with this powerful calendar app. View events, plan your day, and coordinate multiple calendars in one place to never miss an important appointment or deadline.
- Multiple Calendar Views
- Quick Event Creation
- Integrated Tasks & To-Do Lists
- Smart Reminders & Notifications
- Easy Recurring Events
- Offline Calendar Access
- Dark Mode
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Calendar app gives you everything you need to effortlessly manage your schedule and stay organized. This powerful calendar app helps you view events, plan your day, and coordinate across multiple calendars in one place. Never miss an important meeting, appointment, or deadline again — stay fully in control of your time. Perfect for professionals, families, students, entrepreneurs, freelancers, and anyone who values an organized daily calendar. Everything you need in one calendar app: • Multiple Calendar Views (Day, Week, Month) • Quick Event Creation • Tasks & To-Do Lists Integrated into Your Calendar • Smart Reminders & Notifications • Easy Recurring Events • Powerful Search Across All Events • Dark Mode for Night Use • Offline Calendar Access with Background Sync • Customizable Default Settings Calendar — your all-in-one scheduler for work, family, and life. Organize your entire life in one powerful planner. Seamlessly switch between daily, weekly, and monthly calendar views to see your schedule at a glance. Add all your events in seconds. Keep all your calendars in one place and stay focused on what matters. Tasks integrate directly into your calendar so nothing slips through the cracks. Smart reminders work with your schedule, not against it. Plan your time better — wherever you are. Terms & Conditions: https://draunt.com/terms Privacy Policy: https://draunt.com/privacy
Screenshots
Verdict
The clearest difference is review sentiment: Calendar ۬ at 100% against HachiCalendar's 30%. Calendar ۬ also leads on ads (none vs shown) and rating (4.7 vs 4.3). HachiCalendar's advantage is update cadence (every 2 weeks vs every 4 months). On price, in-app purchases, monetization model and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. HachiCalendar sells 3 one-off in-app purchases and Calendar ۬ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
Calendar ۬ holds the better App Store score, 4.7 against 4.3. Both are backed by a comparable volume of ratings — 3 and 14 respectively. Written reviews point the same way: 30% of HachiCalendar's written reviews are positive against 100% of Calendar ۬'s.
HachiCalendar ships an update every 2 weeks, Calendar ۬ every 4 months. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.
| Parameter | HachiCalendar | Calendar ۬ |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (3 ratings) | 4.7 (14 ratings) — better |
| Positive reviews | 29.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 3 | 14 — better |
| Update frequency | Every 2 weeks — better | Every 4 months |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 31 MB | 5 MB |
| Age rating | 4+ | +4 |
| Developer | 加明 严 | Draunt LLC |
Customer experience
HachiCalendar
Calendar ۬
In-app purchases
HachiCalendar
- New Year Theme Pack$1.99
- Weather Theme Pack$2.99
- Remove Ads$3.99
Calendar ۬
- Calendar Pro$4.99









