OSIRO オシロ vs QRChat
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OSIRO オシロ
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.
- Push notifications
- Multi-community switching
- Centralized content
- Blog and group integration
- Event management
- Cross-device synchronization
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「OSIRO オシロ」専用のアプリが登場。 「OSIRO オシロ」を利用するコミュニティサイトがより便利に、使いやすくなります。 本アプリケーションは「OSIRO オシロ」で運営されている コミュニティサイトの会員専用アプリケーションです。 「OSIRO オシロ」はコミュニティ運営に必要な、コンテンツから、ブログ・グループ・チャット、イベントまでをすべて集約。ファンコミュニティでも、社内コミュニティでもコミュニケーションの質を高めることができます。すべてのデバイス間で同期され、どこからでも確認できます。 アプリ版の追加機能： ・プッシュ通知に対応。通知センターやバッジ表示がご利用できます。 ・複数のコミュニティサイトを切り替えて利用が可能です。
QRChat
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QRChat is a new kind of messenger that starts with a QR code. No complicated searching — add friends with a single QR scan, and enjoy chat and calls all in one place. ■ Add Friends Instantly with QR Show your personal QR code or scan a friend's, and you're connected right away. No need to search for or type in usernames. ■ Chat and Calls in One Place Start a chat right from your friends list, and switch to a voice or video call with a single tap. ■ Liven Up Conversations with Stickers When words aren't enough, express yourself with a wide variety of stickers and emoticons. ■ Beyond Chat — A World of Services Discover a variety of extra services in QTA Apps. No more jumping between apps — use them all right inside QRChat. ■ Earn QKEY Points as You Go Collect QKEY points as you use the app, and track your earning and exchange history with full transparency. ■ QRChat is Perfect for You If... You want to exchange contacts quickly with someone you just met You want chat, calls, and extra services all in a single app You're looking for a simple, lightweight messenger
Screenshots
Verdict
The clearest difference is ads: OSIRO オシロ at none against QRChat's shown. QRChat's advantage is update cadence (every 3 days vs fortnightly) and iOS requirement (16.0 vs 18). On price, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OSIRO オシロ ships an update fortnightly, QRChat every 3 days. The most recent releases landed on October 10, 2026 and October 9, 2026 respectively.
| Parameter | OSIRO オシロ | QRChat |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | — |
| Positive reviews | 10.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Fortnightly | Every 3 days — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, Mac — better |
| Requires iOS | 18 | 16.0 — better |
| Further details — not scored | ||
| Size | 16 MB | 170 MB |
| Age rating | 4+ | 17+ |
| Developer | OSIRO K.K. | QUANTARIUM |
In-app purchases
OSIRO オシロ
No in-app purchases
QRChat
No in-app purchases
