Echo Eye vs RDGlass
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Echo Eye
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连接智能耳机与眼镜，开启无缝人机交互新时代 语音唤醒AI对话： 使用特殊唤醒词，即刻唤醒AI助手——无需掏手机，行走中、运动时、双手忙碌时，想问就问，即时获取信息、翻译、日程提醒等全场景服务。 智能识物·一眼看懂世界： 轻触镜腿启动AI视觉： → 扫一眼陌生植物，秒获物种信息 → 对准菜单，实时翻译外语 → 识别商品、地标、文档，信息即刻语音播报 所见即所知，世界更清晰 全语音沉浸式交互： 通过眼镜实现零延迟对话：自然连续提问 ，多轮深度交流 开启「眼所见·耳所闻·AI所想」的颠覆式交互体验
RDGlass
Manage your smart glasses and keep them updated. Import, view, and share photos and videos. Control your privacy settings and connect to various services. Explore features through interactive tours.
- Manage smart glasses
- Keep glasses updated
- Import, view, and share media
- Control privacy settings
- Connect to calling, messaging, music services
- Interactive product tours
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Manage RDGlass glasses. The RDGlass app makes it easy to manage your glasses and keep them up to date. Import, view and share your captured photos and videos in the Gallery tab. Manage your information and privacy settings, which allow you to connect your calling, messaging and music services and stay in control of your privacy. Learn and explore the features and capabilities through interactive product tours. *Certain features and functionality depicted are device-dependent and will vary by region.
Screenshots
Verdict
The clearest difference is update cadence: RDGlass at weekly against Echo Eye's every 3 weeks. On price, ads, 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.
Echo Eye ships an update every 3 weeks, RDGlass weekly. The most recent releases landed on September 10, 2026 and September 26, 2026 respectively.
| Parameter | Echo Eye | RDGlass |
|---|---|---|
| Price | Free | Free |
| Rating | — | 3.0 (43 ratings) — better |
| Positive reviews | — | 33.3% of reviews |
| Number of ratings | — | 43 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 14.0 |
| Further details — not scored | ||
| Size | 75 MB | 227 MB |
| Age rating | 4+ | 4+ |
| Developer | HSC Tech Limited | 深圳市润德智能通讯科技有限公司 |
In-app purchases
Echo Eye
No in-app purchases
RDGlass
No in-app purchases
