# OSIRO オシロ vs moodrop

The clearest difference is in-app purchases: OSIRO オシロ at none against moodrop's 2. OSIRO オシロ also leads on iOS requirement (18 vs 26.0). moodrop's advantage is update cadence (daily vs fortnightly). On price, ads and device support there is nothing between them.

Both are free to download. moodrop sells 2 in-app purchases, starting at $2.99 per month. OSIRO オシロ asks for nothing beyond the download.

OSIRO オシロ ships an update fortnightly, moodrop daily. The most recent releases landed on October 10, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | OSIRO オシロ | moodrop |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Daily** |
| Monetization | Free | — |
| Size | 16 MB | 18 MB |
| Requires iOS | **18** | 26.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [OSIRO K.K.](https://appshunter.io/developer/1455458051) | [Imagination Studio LLC.](https://appshunter.io/developer/1806272197) |

## What reviewers say

### 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


### moodrop

[App page](https://appshunter.io/ios/app/moodrop/id6775540230)

**Features:** Apple Wallet

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium 月額 | $2.99 | per month |
| Premium 年額 | $22.99 | per year |


## Frequently asked questions

### Is OSIRO オシロ free?

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

### Is moodrop free?

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

### Do OSIRO オシロ or moodrop have ads?

Neither OSIRO オシロ nor moodrop shows ads.

### Which is updated more often, OSIRO オシロ or moodrop?

OSIRO オシロ ships an update fortnightly, and moodrop daily. Most recently, OSIRO オシロ was updated on October 10, 2026 and moodrop on September 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.*