Da Echo vs Buzz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Da Echo
This intelligent assistant offers personalized answers, suggestions, and inspiration. It seamlessly interacts with users, understanding their needs for a smooth experience. For users with compatible smart glasses, it also manages devices, handles media, and controls calls and music.
- AI-powered personalized assistance
- Natural language interaction
- Smart glasses device management
- Photo and video import/sharing
- Call and music control
- Intelligent feature unlocking
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Welcome to the new smart glasses DA ECHO application - this is an intelligent assistant specially designed for you, providing personalized answers, suggestions, and inspiration anytime, anywhere. Open DA ECHO and initiate a conversation. Whether you are commuting, working, or relaxing, DA ECHO AI can interact with you smoothly and naturally, quickly understanding your needs. If you have DA ECHO smart glasses, this accompanying application can also help you easily manage your devices, import and share photos or videos, answer phone calls, and play music. Unlock more intelligent features now! 欢迎使用全新智能眼镜 DA ECHO 应用 —— 这是专为你打造的智能助手,随时随地为你提供个性化的解答、建议与灵感。 打开 DA ECHO,开启对话。不论你是在通勤、工作,还是放松,DA ECHO AI 都能流畅自然地与你互动,迅速理解你的需求。 如果你拥有 DA ECHO 智能眼镜,这款配套应用还可帮助你轻松管理设备,导入与分享照片或视频,接听电话,播放音乐。现在就解锁更多智能功能吧!
Buzz
This app serves as a control hub for smart glasses, offering AI-powered assistance, cross-lingual communication, and instant voice-to-text transcription. It also provides a gallery for storing captured footage and personalization options for the user interface.
- Smart glasses control center
- AI-powered assistant
- Cross-lingual communication
- Voice-to-text transcription
- Media gallery for smart glasses footage
- Personalized interface themes
- Privacy and security settings
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Control Center An all-in-one control hub for smart glasses, unlocking brand-new audio-visual and AI experiences. Exclusive glasses settings to customize your wearable preferences. AI Module Your all-round assistant for smart interaction and cross-lingual communication. Activate smart interaction anytime—get answers, create content and look up information through simple conversations. Instant voice-to-text transcription efficiently records meetings and inspirations, and intelligently organizes them into complete drafts. Gallery Module One-stop storage for all footage captured by smart glasses. All photos and clips taken by your glasses are archived here for you to revisit precious moments at any time. Personal Center A variety of theme styles to craft your personalized interface. Permission settings protect your privacy and security. Beginner guides let you master all operations effortlessly.
Screenshots
Verdict
The clearest difference is rating: Buzz at 5.0 against Da Echo's 3.0. Da Echo's advantage is ratings volume (35 vs 5) and iOS requirement (13 vs 15.0). On price, update cadence, ads and in-app purchases 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.
Buzz holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: Da Echo has 35 ratings behind it against 5, so its average is the more settled of the two.
Both ship on a similar rhythm, roughly weekly. The most recent releases landed on November 12, 2026 and November 13, 2026 respectively.
| Parameter | Da Echo | Buzz |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (35 ratings) | 5.0 (5 ratings) — better |
| Positive reviews | 38.1% of reviews | — |
| Number of ratings | 35 — better | 5 |
| Update frequency | Weekly | Weekly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13 — better | 15.0 |
| Further details — not scored | ||
| Size | 438 MB | 264 MB |
| Age rating | 4+ | 4+ |
| Developer | MO YOUNG LIMITED | 金 冯 |
Customer experience
Da Echo
Buzz
In-app purchases
Da Echo
No in-app purchases
Buzz
No in-app purchases









