# Calcifon vs TimeShare－カレンダー共有＆日程調整

The clearest difference is in-app purchases: TimeShare－カレンダー共有＆日程調整 at none against Calcifon's 2. Calcifon's advantage is ads (none vs shown) and device support (4 vs 2). On price and update cadence there is nothing between them.

Both are free to download. Calcifon sells 2 in-app purchases, starting at $1.99 per month. TimeShare－カレンダー共有＆日程調整 asks for nothing beyond the download.

Calcifon ships an update every 2 months, TimeShare－カレンダー共有＆日程調整 every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Calcifon | TimeShare－カレンダー共有＆日程調整 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/calcifon/id1641658581/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Freemium | — |
| Size | 41 MB | 11 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [KauriLab Inc.](https://appshunter.io/developer/530847194) | [IBUKI YOSHIDA](https://appshunter.io/developer/1856209051) |

## What reviewers say

### Calcifon

[App page](https://appshunter.io/ios/app/calcifon/id1641658581)

This multiplatform calendar app offers a simple and intuitive way to manage your schedule. It syncs with iOS and Google Calendars, allowing for easy event rescheduling and organization with color-coding. Premium features unlock additional views and customization options.

**Highlights:** Simple and intuitive interface, Drag & drop rescheduling, Color-coded events, Automatic sync with iOS and Google Calendar, Monthly & Daily schedule views (Premium), iPad and Mac app support (Premium), Customizable background image (Premium)

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium (1 month) | $1.99 | per month |
| Premium (1 year) | $19.99 | per year |


### TimeShare－カレンダー共有＆日程調整

[App page](https://appshunter.io/ios/app/timeshare/id6757838905)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calcifon free?

Calcifon is free to download, with in-app purchases available.

### Is TimeShare－カレンダー共有＆日程調整 free?

TimeShare－カレンダー共有＆日程調整 is free to download, with no in-app purchases.

### Do Calcifon or TimeShare－カレンダー共有＆日程調整 have ads?

TimeShare－カレンダー共有＆日程調整 shows ads; Calcifon does not.

### Which is updated more often, Calcifon or TimeShare－カレンダー共有＆日程調整?

Calcifon ships an update every 2 months, and TimeShare－カレンダー共有＆日程調整 every 3 months. Most recently, Calcifon was updated on October 24, 2026 and TimeShare－カレンダー共有＆日程調整 on October 28, 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.*