Comparison

HachiCalendar2 Pro vs Map Log

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

Head to head
About

HachiCalendar2 Pro

This app combines calendar, to-do lists, and an AI assistant for seamless organization. Manage events as tasks, utilize AI for scheduling, and keep key dates visible with floating countdown cards. It offers detailed time insights and supports multiple calendar systems.

Highlights
  • Infinite vertical scrolling
  • Events as to-dos
  • Integrated AI assistant
  • Floating countdown cards
  • Time insights & analytics
  • Quick voice input
  • Gregorian/Lunar calendar support
Features
Read full description

Your faithful friend, making life more organized. 15 years, over 1 million users. Contact: hachi.iphone@gmail.com Scroll endlessly through your past and future. Turn events into checkable to-dos. AI helps you create and analyze events naturally. Floating cards keep countdowns and key dates always in view. Hachi Calendar combines Calendar + To-Do + AI Assistant + Floating Date Cards into one powerful, seamless interface. Browse vertically without switching views. Check off events like tasks. Let AI create, complete, and analyze your schedule. Supports Gregorian / Lunar calendars, seasonal terms, and traditional date references to help you plan smarter. ####Key Features Infinite Vertical Scrolling Browse past and future smoothly without switching pages. One-Page Operation Flow View, add, drag, copy, move, and complete — all on one screen. Events as To-Dos Mark events as completed and keep a record of progress. Integrated AI Assistant Create events from natural speech or text; AI parses times, reminders, repeats, and provides summaries, analytics, and free-time suggestions. Floating Countdown Cards Display countdowns, elapsed days, or key dates. Auto-highlights when deadlines approach. Time Insights & Analytics Discover active hours, time usage trends, and weekday/weekend differences. Quick Voice Input Long press to record → real-time transcription → release to create. Countdown indicator before recording ends. Smart Gap & Conflict Detection Detects available slots and prevents overlapping events. Key Dates Always Visible Floating cards + countdowns + quick jumps keep important days front and center. Emojis & Categories Add emojis and tags for quick visual identification. Multiple Reminders Standard alerts, countdown highlights, and completion feedback. Privacy First Local analytics only — no data uploaded. ####Typical Use Cases Say “Review meeting at 3 PM Friday, remind me 10 minutes before” → instantly created. Check off daily study or workout goals. Keep countdowns for exams, trips, or milestones visible. Ask AI for “next week’s free time” to schedule meetings. Review your time structure with automatic visual insights. Track lunar birthdays or seasonal events easily. ####Highlights True one-page vertical scrolling experience Events double as to-dos AI-powered creation, analysis, and scheduling suggestions Floating cards for countdowns & key dates Long-press voice input with dynamic countdown Supports Gregorian / Lunar / Solar Terms / Almanac Time usage insights and rhythm optimization Lightweight, fast, and information-dense ####Perfect For Users who want to manage schedules and tasks in one screen Heavy planners who love AI or quick voice entry Those who follow both modern and traditional calendars Anyone who needs countdowns and visual goal tracking People who want to analyze time usage to optimize their routines

About

Map Log

Record notes, photos, and voice memos directly onto a map. Organize your entries by category with custom icons and colors. Search your saved locations and share them via email.

Highlights
  • Geotagged notes with photos and voice recordings
  • Customizable map icons and colored notes
  • Address lookup and full-text search
  • Organize notes by category
  • Email sharing
  • Backup and restore functionality
Features
Read full description

Map Log is an application that can write notes on a map. You can write notes on the map anywhere you want to. Leave notes, photos, voice records in that place more and more, then create your own maps. Of course, also available as a regular note app. Features - Displaying Icons on a map Set your favorite icons to each category and display it on a map. - Address Lookup Find a location from an address you input. - Organizing notes Manage your notes for each category. - Colored Notes Choose a background color of your notes for each category. - Searching notes Supports full-text search. - Saving Images Save multiple photos to a note. - Voice Recording Save the recorded voice to a note. - Email Send your notes by email. - Backup And Restore Restore notes from saved backup files or save a backup file through the web browser. The computer must be contacted to the same local network with iPhone. - Sorting notes Sort notes by creation dates, update dates, title

Screenshots

HachiCalendar2 Pro4 screens
Map Log4 screens

Verdict

The call

The clearest difference is rating: Map Log at 5.0 against HachiCalendar2 Pro's 3.5. Map Log also leads on in-app purchases (none vs 2) and review sentiment (75% vs 50%). HachiCalendar2 Pro's advantage is update cadence (fortnightly vs every 3 months) and ratings volume (22 vs 1). On price, ads 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

HachiCalendar2 Pro costs $1.99 and Map Log $1.99 up front. HachiCalendar2 Pro sells 2 one-off in-app purchases. Map Log asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Map Log holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: HachiCalendar2 Pro has 22 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of HachiCalendar2 Pro's written reviews are positive against 75% of Map Log's.

UpkeepUpdate frequency

HachiCalendar2 Pro ships an update fortnightly, Map Log every 3 months. The most recent releases landed on September 24, 2026 and September 16, 2026 respectively.

Scorecard7 real differences · 3 level
HachiCalendar2 Pro versus Map Log: the parameters behind the verdict, then further details
ParameterHachiCalendar2 ProMap Log
Price$1.99$1.99
Rating3.5 (22 ratings)5.0 (1 ratings) — better
Positive reviews49.9% of reviews75.0% of reviews — better
Number of ratings22 — better1
Update frequencyFortnightly — betterEvery 3 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.111.0 — better
Further details — not scored
Size28 MB6 MB
Age rating4+4+
Developer加明 严Mocology

Customer experience

HachiCalendar2 Pro

All ratings22 ratings
Positive63.6%
Neutral4.5%
Negative31.8%
Written reviews339 reviews
Positive49.9%
Neutral11.2%
Negative38.9%

Map Log

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews20 reviews
Positive75.0%
Neutral15.0%
Negative10.0%

In-app purchases

2 purchases

HachiCalendar2 Pro

One-time2
  • New Year Theme Pack$1.99
  • Weather Theme Pack$2.99
None

Map Log

No in-app purchases

Questions

Is HachiCalendar2 Pro free?
HachiCalendar2 Pro costs $1.99, and also offers in-app purchases.
Is Map Log free?
Map Log costs $1.99, with no in-app purchases.
Which has better reviews, HachiCalendar2 Pro or Map Log?
Map Log is rated higher. HachiCalendar2 Pro averages 3.5 out of 5 from 22 ratings, while Map Log averages 5.0 from 1 ratings.
Do HachiCalendar2 Pro or Map Log have ads?
Neither HachiCalendar2 Pro nor Map Log shows ads.
Which is updated more often, HachiCalendar2 Pro or Map Log?
HachiCalendar2 Pro ships an update fortnightly, and Map Log every 3 months. Most recently, HachiCalendar2 Pro was updated on September 24, 2026 and Map Log on September 16, 2026.

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