Chatwork vs GビズID
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chatwork
This business communication tool simplifies internal workflows by consolidating chat, task management, and calls. It supports remote and telework environments, enhancing team productivity and ensuring secure information exchange. Share files easily and receive timely notifications for critical updates.
- Business chat
- Task management
- Video and voice calling
- File sharing
- Push notifications
- ISMS certified security
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Let Chatwork streamline your business. Chatwork is a free business chat tool that streamlines email, phone calls, meetings, visits, and other internal communication. Chatwork can be used for telework, remote work, and task management as well. It has been adopted in a number of industries and companies, including KDDI Corporation, GREE, Inc., and Kyoto University. ▼ Main features Chat Communicate within the company more quickly than by email and improve productivity. Task management Tasks can be managed separately from chat communications, preventing oversights and omissions. Video calling/voice calling Video calling and voice calling accommodate multiple users, making telework and remote work more trouble-free. File sharing Photo and video files taken on mobile devices can be easily shared. Push notifications Push notifications let the content of messages be viewed so important messages are seen quickly. Security A chat tool that has obtained certification under the international ISMS standard, Chatwork can be used with confidence even for important work.
GビズID
This app provides online application and two-factor authentication for a business ID service. It enhances security by requiring an additional verification step beyond just a password. Users can also use it with their My Number card to quickly obtain a business account.
- Online account registration and recovery
- Two-factor authentication for enhanced security
- Quick account acquisition with My Number card
- Supports multiple accounts within one app
- Secure login to government systems
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GビズIDアプリは、デジタル庁が提供する事業者（法人、個人事業主）向け認証サービス「GビズID」のオンライン申請および二要素認証を行うアプリケーションです。 二要素認証とは、IDとパスワードによる認証に加えて、もう一つの要素（本アプリ）を使用して認証する方式です。これにより、第三者による不正利用のリスクを低減し、セキュリティを強化することができます。 また、本アプリとマイナンバーカードを利用することで、GビズIDプライムアカウント（法人代表者、個人事業主）を最短即日取得することができます。 ▼できること ①オンライン申請 マイナンバーカードを使ったGビズIDのアカウント登録申請、アカウント復旧申請、代表者情報変更申請などを行えます。 ②二要素認証 GビズIDマイページやGビズIDと連携した行政システムへのログイン時に、ID／パスワード入力に加えて本アプリを使った簡単な操作で二要素認証を行うことで、より安全にご利用いただけます。なお、1つのアプリで複数のアカウントを登録できますが、1つのアカウントは1つのアプリにのみ登録可能です。 ▼推奨環境 iOS17 以上 ▼対象者 GビズIDの「GビズIDプライム」又は「GビズIDメンバー」のアカウントをお持ちの方、またはGビズIDプライムアカウントを申請する方。 ▼GビズID認証サービス https://gbiz-id.go.jp/top/ ▼ご注意事項 ・二要素認証で本アプリを利用する方は、上記リンクよりGビズIDアカウントを作成の上ご利用ください。 ▼マニュアルなど ・よくある質問：https://gbiz-id.go.jp/top/faq/faq.html ・GビズIDアプリについて：https://gbiz-id.go.jp/top/app/app.html ・オンライン申請：https://gbiz-id.go.jp/top/manual/manual.html
Screenshots
Verdict
The clearest difference is ads: GビズID at none against Chatwork's shown. GビズID also leads on monetization model (free vs free with in-app purchases). Chatwork's advantage is update cadence (fortnightly vs every 2 months) and review sentiment (16% vs 4%). On price, in-app purchases, device support and iOS requirement 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.
Chatwork ships an update fortnightly, GビズID every 2 months. The most recent releases landed on September 24, 2026 and September 22, 2026 respectively.
| Parameter | Chatwork | GビズID |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (57K ratings) — better | — |
| Positive reviews | 15.6% of reviews — better | 4.0% of reviews |
| Number of ratings | 57K — better | — |
| Update frequency | Fortnightly — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 224 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | kubell Co., Ltd. | デジタル庁 |
Customer experience
Chatwork
GビズID
Bugs and requests
Chatwork
Reported bugs
19 issues- iPhone app crashes frequently
- App restarts when switching to other apps
- Typed text disappears when switching apps
- App crashes when returning from other apps
- Login issues after app crashes
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- Two-factor authentication freezes the app
- Slow app startup
- Login button is unresponsive
- App freezes when tapping contact requests
- Account information disappears after login
- App crashes on startup
- Glitches in group messages, removing usernames
- Notification issues (no notifications, too many notifications)
- Cannot select PDFs from folders
- Browser version not accessible on mobile
- App doesn't show preview for images/files
- Inconsistent mention behavior between app and browser
- App crashes after opening an image
- Failed to load data message
Requested features
21 requests- Allow users to display message content on push notifications
- Add more expressive emojis
- Add virtual backgrounds for video calls
- Ability to change notification sounds for @mentions vs. general notifications
- Display all sent photos and videos directly in chat
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- Function to extract/exclude specific users' messages in group chats
- Ability to change notification sound for @mentions vs. other notifications
- Unified mention behavior (e.g., adding 'さん') between app and browser
- Ability to preview image/video size before opening
- Improved mute functionality per group chat
- Option to hide individual message tabs
- Improve notification system to show total missed messages
- Ability to filter/hide individual chats
- Add thread functionality
- Make browser version accessible on mobile
- Allow users to see who is typing
- Improve UI/UX for better visual appeal
- Allow users to select PDFs from folders
- Add a confirmation prompt before joining group chats
- Make login process more robust
- Improve service desk responsiveness
GビズID
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Chatwork
No in-app purchases
GビズID
No in-app purchases
