# 幹事アプリ DANDORI vs シェアカレンダーSC

The clearest difference is update cadence: シェアカレンダーSC at every 2 days against 幹事アプリ DANDORI's every 3 weeks. 幹事アプリ DANDORI's advantage is iOS requirement (15.0 vs 17.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

幹事アプリ DANDORI ships an update every 3 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 | 幹事アプリ DANDORI | シェアカレンダーSC |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 6 MB | 18 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Kazuki Sakuragawa](https://appshunter.io/developer/1868337794) | [CHIHIRO AKAMA](https://appshunter.io/developer/1854289855) |

## What reviewers say

### 幹事アプリ DANDORI

[App page](https://appshunter.io/ios/app/dandori/id6761037542)

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

**In-app purchases:** none


### 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 幹事アプリ DANDORI free?

幹事アプリ DANDORI is free to download, with no in-app purchases.

### 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 幹事アプリ DANDORI or シェアカレンダーSC have ads?

Both 幹事アプリ DANDORI and シェアカレンダーSC show ads.

### Which is updated more often, 幹事アプリ DANDORI or シェアカレンダーSC?

幹事アプリ DANDORI ships an update every 3 weeks, and シェアカレンダーSC every 2 days. Most recently, 幹事アプリ DANDORI 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.*