LoGoチャット vs YYProbe
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
LoGoチャット
A secure, real-time business chat application designed exclusively for local government use. It facilitates communication within municipalities, between different government bodies, and with external partners, ensuring a safe and reliable exchange of information.
- High security LGWAN environment
- Real-time communication
- Inter-municipal communication
- External partner communication
- Secure and safe messaging
- Use case examples provided
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LoGoチャットは、高いセキュリティのLGWAN環境で使用でき、自治体内、複数自治体間、支所、外部事業者とをリアルタイムにつなぐ自治体専用ビジネスチャットです。 クローズドで高セキュリティのLoGoチャットは、安心・安全なコミュニケーションを実現します。 [活用例] - ふるさと納税担当職員と事業者との連絡 - 現場職員とLGWAN環境職員の是正指示 - 広域連携などでの自治体間の調整などの連絡 - 自治体間のコミュニティや勉強会開催連絡 - 祭や国体などイベント時の本部と現場との連絡 - 外出時の報告・連絡・相談 - 災害発生時の被害状況報告・連絡 など
YYProbe
This app transforms your meeting conversations into searchable text, offering real-time transcription and analysis. It helps improve online meeting efficiency by visualizing discussions, tracking participant contributions, and providing a searchable history of past meetings. Enhance your productivity by automating note-taking and gaining insights from your discussions.
- Real-time speech-to-text transcription
- Automatic keyword categorization
- Participant speech and word frequency analysis
- Searchable conversation history
- Edit and share transcribed meetings
- Supports multi-user video calls
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■ Recommended for those who: • Want to make better use of meeting conversations • Need to visualize and analyze conversations or store them as organizational knowledge • Want to improve online meeting efficiency • Struggle with unclear audio in online meetings, making communication difficult • Want to hold meetings without being restricted to specific devices (smartphones, PCs, etc.) • Want to enhance meetings with audio, video, and subtitles • Have trouble recalling what was said in meetings, leading to unclear follow-up actions • Spend too much time creating minutes for long meetings • Need an alternative to transcription or note-taking • Manually type and record interview or meeting discussions on the spot • Use an IC recorder as a substitute for taking notes ■ Key Features of YYProbe Lite: • Supports multi-user video calls • Converts speech into text in real-time using voice recognition • Automatically categorizes registered keywords within conversations • Aggregates spoken content within a meeting, showing participant speech counts and frequently used words • Allows users to listen to and edit transcribed speech • Enables sending transcribed meeting conversations via email • Lets users search past recorded meetings using keywords • Provides access to conversation history for meetings you’ve attended • Improves speech recognition accuracy by registering frequently used words (such as names, company names, product names, or internal abbreviations) ■ Additional Features in the Enterprise Version of YYProbe: • Removes Lite version restrictions (usage time, video calls, etc.) • Integrates with the online whiteboard “YYKnowledgeboard” • Connects with the knowledge analysis system “YYAnalytics” • Links to the video-sharing app “YY Video Share” • Enhanced security and management features Note: The enterprise version requires a separate contract and a “Corporate ID” provided by our company. YYProbe brings you valuable insights! Start recording your conversations today!
Screenshots
Verdict
The clearest difference is review sentiment: YYProbe at 67% against LoGoチャット's 18%. YYProbe also leads on update cadence (every 2 days vs every 3 months) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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.
LoGoチャット ships an update every 3 months, YYProbe every 2 days. The most recent releases landed on October 14, 2026 and October 7, 2026 respectively.
| Parameter | LoGoチャット | YYProbe |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 18.0% of reviews | 66.7% of reviews — better |
| Update frequency | Every 3 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 17.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 106 MB | 139 MB |
| Age rating | 4+ | 4+ |
| Developer | 株式会社トラストバンク | 株式会社エクォス・リサーチ |
Customer experience
LoGoチャット
YYProbe
In-app purchases
LoGoチャット
No in-app purchases
YYProbe
No in-app purchases









