# actcoin 社会貢献活動・SDGsアプリ vs OSIRO オシロ

The clearest difference is device support: actcoin 社会貢献活動・SDGsアプリ at 3 against OSIRO オシロ's 1. actcoin 社会貢献活動・SDGsアプリ also leads on iOS requirement (13.0 vs 18). On price, update cadence, ads and in-app purchases there is nothing between them.

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

actcoin 社会貢献活動・SDGsアプリ ships an update every 3 weeks, OSIRO オシロ fortnightly. The most recent releases landed on October 6, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | actcoin 社会貢献活動・SDGsアプリ | OSIRO オシロ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/osiro/id1455458052/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 10.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free |
| Size | 153 MB | 12 MB |
| Requires iOS | **13.0** | 18 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ソーシャルアクションカンパニー株式会社](https://appshunter.io/developer/1446837987) | [OSIRO K.K.](https://appshunter.io/developer/1455458051) |

## What reviewers say

### actcoin 社会貢献活動・SDGsアプリ

[App page](https://appshunter.io/ios/app/actcoin-sdgs/id1446837988)

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

**In-app purchases:** none


### OSIRO オシロ

[App page](https://appshunter.io/ios/app/osiro/id1455458052)

This companion app enhances the experience of using a community management platform. It centralizes content, blogs, groups, chats, and events, improving communication quality for fan or internal communities. Push notifications and multi-community switching are key features.

**Highlights:** Push notifications, Multi-community switching, Centralized content, Blog and group integration, Event management, Cross-device synchronization

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

**In-app purchases:** none


## Frequently asked questions

### Is actcoin 社会貢献活動・SDGsアプリ free?

actcoin 社会貢献活動・SDGsアプリ is free to download, with no in-app purchases.

### Is OSIRO オシロ free?

OSIRO オシロ is free to download, with no in-app purchases.

### Do actcoin 社会貢献活動・SDGsアプリ or OSIRO オシロ have ads?

Neither actcoin 社会貢献活動・SDGsアプリ nor OSIRO オシロ shows ads.

### Which is updated more often, actcoin 社会貢献活動・SDGsアプリ or OSIRO オシロ?

actcoin 社会貢献活動・SDGsアプリ ships an update every 3 weeks, and OSIRO オシロ fortnightly. Most recently, actcoin 社会貢献活動・SDGsアプリ was updated on October 6, 2026 and OSIRO オシロ on October 24, 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.*