Kan vs Smart Cover
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Kan
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Kan App是一款联网云平台打造的智能平台，为大众提供安防报警服务。
Smart Cover
This app allows users to cast content to an e-ink screen with a simple touch. It offers themed screen casting and custom editing options for personalized displays.
- E-ink screen casting
- Themed screen casting
- Customizable screen editing
- One-touch casting
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这是一款轻轻触碰即可投屏的墨水屏App，主要功能有： -主题投屏 -自定义编辑投屏
Screenshots
Verdict
The clearest difference is update cadence: Smart Cover at weekly against Kan's every 5 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.
Kan ships an update every 5 weeks, Smart Cover weekly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Kan | Smart Cover |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.5 (4 ratings) — better |
| Number of ratings | — | 4 — better |
| Update frequency | Every 5 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 36 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | 涛 彭 | DKC Technology Co., Ltd. |
In-app purchases
Kan
No in-app purchases
Smart Cover
No in-app purchases
