Qana Smart vs CortLink
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Qana Smart
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Multiple household appliances can be added at the same time, and multiple intelligent devices can be controlled remotely.
CortLink
This app acts as a control hub for AI smart glasses, enabling features like first-person perspective recording, audio transcription, AI conversations, and real-time translation. It seamlessly integrates wearable technology with AI for an enhanced daily experience.
- First-person perspective recording
- Audio recording management with speech-to-text
- AI-powered voice assistant
- Real-time translation for 20+ languages
- Instant content syncing to phone
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CortLink – The Exclusive Partner for AI Smart Glasses, seamlessly integrating wearable convenience with AI intelligence! As a control hub, it connects the glasses' hardware capabilities such as photo-taking and video-recording with advanced AI technology, creating an all-scenario smart experience for you. First-Person Perspective Recording: The glasses can take photos/videos, and content is instantly synced to your phone for easy sharing – free your hands and never miss wonderful moments. Audio Recording Management: AI noise reduction + speech-to-text technology quickly extracts key information, boosting work and study efficiency. AI Conversation: Activate the glasses' AI via voice to inquire about the weather, set schedules, and more – enjoy natural, instant responses for effortless interaction. AI Translation: Supports mutual translation between 20+ languages. Voice input delivers instant results through the glasses' audio broadcast/display, enabling seamless cross-border communication. Download CortLink to unlock the full potential of your AI smart glasses – let smart wearables integrate into your life and empower your work!
Screenshots
Verdict
The clearest difference is iOS requirement: Qana Smart at 10.0 against CortLink's 15.0. 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.
| Parameter | Qana Smart | CortLink |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.0 (2 ratings) — better |
| Number of ratings | — | 2 — better |
| Update frequency | — | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 142 MB | 469 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Quanna Technology Co., Ltd. | Shenzhen Zhilian Shengya Electronic Technology Co., Ltd. |
In-app purchases
Qana Smart
No in-app purchases
CortLink
No in-app purchases









