# HachiCalendar2 Pro vs Dance Formation

The clearest difference is rating: HachiCalendar2 Pro at 3.5 against Dance Formation's 2.0. HachiCalendar2 Pro also leads on update cadence (fortnightly vs every 3 months) and ratings volume (22 vs 1). Dance Formation's advantage is in-app purchases (none vs 2) and iOS requirement (13.0 vs 16.1). On price, review sentiment, ads and device support there is nothing between them.

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

HachiCalendar2 Pro holds the better App Store score, 3.5 against 2.0. 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 complicate that: 50% of HachiCalendar2 Pro's written reviews are positive against 54% of Dance Formation's, so the app with the better star average is not the one people write more warmly about.

HachiCalendar2 Pro ships an update fortnightly, Dance Formation every 3 months. The most recent releases landed on September 27, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | HachiCalendar2 Pro | Dance Formation |
| --- | --- | --- |
| Price | $1.99 | $1.99 |
| Rating | **[3.5 (22 ratings)](https://appshunter.io/ios/app/hachicalendar2-pro/id380105927/reviews)** | [2.0 (1 ratings)](https://appshunter.io/ios/app/dance-formation/id1231702681/reviews) |
| Number of ratings | **22** | 1 |
| Positive reviews | 49.9% of reviews | **53.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 28 MB | 3 MB |
| Requires iOS | 16.1 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [加明 严](https://appshunter.io/developer/372968860) | [D Support K.K.](https://appshunter.io/developer/1116476797) |

## What reviewers say

### HachiCalendar2 Pro

[App page](https://appshunter.io/ios/app/hachicalendar2-pro/id380105927)

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:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| New Year Theme Pack | $1.99 | one-time |
| Weather Theme Pack | $2.99 | one-time |


### Dance Formation

[App page](https://appshunter.io/ios/app/dance-formation/id1231702681)

This app helps users create stage formations digitally, eliminating the need for pen and paper. It allows for easy management of members and pages, with tools for drawing, note-taking, and customizing the stage view. Data can be copied and shared across devices.

**Highlights:** Add/delete members and pages, Hand-draw letters and pictures, Adjust stage angle and seats, Pinch-out to magnify stage, Toggle member name display, Write notes on each page, Copy and send created data

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HachiCalendar2 Pro free?

HachiCalendar2 Pro costs $1.99, and also offers in-app purchases.

### Is Dance Formation free?

Dance Formation costs $1.99, with no in-app purchases.

### Which has better reviews, HachiCalendar2 Pro or Dance Formation?

HachiCalendar2 Pro is rated higher. HachiCalendar2 Pro averages 3.5 out of 5 from 22 ratings, while Dance Formation averages 2.0 from 1 ratings.

### Do HachiCalendar2 Pro or Dance Formation have ads?

Neither HachiCalendar2 Pro nor Dance Formation shows ads.

### Which is updated more often, HachiCalendar2 Pro or Dance Formation?

HachiCalendar2 Pro ships an update fortnightly, and Dance Formation every 3 months. Most recently, HachiCalendar2 Pro was updated on September 27, 2026 and Dance Formation on September 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*