# カレタス vs シェアカレンダーSC

The clearest difference is in-app purchases: シェアカレンダーSC at none against カレタス's 2. シェアカレンダーSC also leads on update cadence (every 2 days vs every 2 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. カレタス sells 2 in-app purchases, starting at $0.99 per month. シェアカレンダーSC asks for nothing beyond the download.

カレタス ships an update every 2 weeks, シェアカレンダーSC every 2 days. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | カレタス | シェアカレンダーSC |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 weeks | **Every 2 days** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 18 MB |
| Requires iOS | 18.0 | **17.0** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Ryota Yashima](https://appshunter.io/developer/1845144176) | [CHIHIRO AKAMA](https://appshunter.io/developer/1854289855) |

## What reviewers say

### カレタス

[App page](https://appshunter.io/ios/app/id6758593977)

Manage your schedule and to-do list in one place with a unified calendar view. See upcoming events and tasks simultaneously, customize the look with themes, and get quick access via widgets. Integrates with other calendars and offers powerful filtering options.

**Highlights:** Unified event and task management, Monthly, weekly, and daily views, Home screen widgets, Customizable themes, Tag and filter functionality, Integration with other calendars, iCloud backup

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| プレミアム（月額） | $0.99 | per month |
| プレミアム（年額） | $9.99 | per year |


### シェアカレンダーSC

[App page](https://appshunter.io/ios/app/sc/id6762629264)

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

**In-app purchases:** none


## Frequently asked questions

### Is カレタス free?

カレタス is free to download, with in-app purchases available.

### Is シェアカレンダーSC free?

シェアカレンダーSC is free to download, with no in-app purchases.

### Do カレタス or シェアカレンダーSC have ads?

Both カレタス and シェアカレンダーSC show ads.

### Which is updated more often, カレタス or シェアカレンダーSC?

カレタス ships an update every 2 weeks, and シェアカレンダーSC every 2 days. Most recently, カレタス was updated on October 6, 2026 and シェアカレンダーSC on October 15, 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.*