Comparison

HachiCalendar vs Calendar ۬

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full 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.

About

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.

Highlights
  • Multiple Calendar Views
  • Quick Event Creation
  • Integrated Tasks & To-Do Lists
  • Smart Reminders & Notifications
  • Easy Recurring Events
  • Offline Calendar Access
  • Dark Mode
Features
Read full description

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

HachiCalendar4 screens
Calendar ۬4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 5 level
HachiCalendar versus Calendar ۬: the parameters behind the verdict, then further details
ParameterHachiCalendarCalendar ۬
PriceFreeFree
Rating4.3 (3 ratings)4.7 (14 ratings) — better
Positive reviews29.6% of reviews100.0% of reviews — better
Number of ratings314 — better
Update frequencyEvery 2 weeks — betterEvery 4 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.1 — better17.0
Further details — not scored
Size31 MB5 MB
Age rating4++4
Developer加明 严Draunt LLC

Customer experience

HachiCalendar

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews27 reviews
Positive29.6%
Neutral18.5%
Negative51.9%

Calendar ۬

All ratings14 ratings
Positive92.9%
Neutral7.1%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

3 purchases

HachiCalendar

One-time3
  • New Year Theme Pack$1.99
  • Weather Theme Pack$2.99
  • Remove Ads$3.99
1 purchases

Calendar ۬

One-time1
  • Calendar Pro$4.99

Questions

Is HachiCalendar free?
HachiCalendar is free to download, with in-app purchases available.
Is Calendar ۬ free?
Calendar ۬ is free to download, with in-app purchases available.
Which has better reviews, HachiCalendar or Calendar ۬?
Calendar ۬ is rated higher. HachiCalendar averages 4.3 out of 5 from 3 ratings, while Calendar ۬ averages 4.7 from 14 ratings.
Do HachiCalendar or Calendar ۬ have ads?
HachiCalendar shows ads; Calendar ۬ does not.
Which is updated more often, HachiCalendar or Calendar ۬?
HachiCalendar ships an update every 2 weeks, and Calendar ۬ every 4 months. Most recently, HachiCalendar was updated on November 8, 2026 and Calendar ۬ on October 31, 2026.

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