Smart Cover vs Qi Show
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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
Qi Show
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Qi Show is an application that can be connected to the company's smart ink screen mobile phone case device. We integrate the ink screen and mobile phone case to create a unique product that provides users with a new experience.
Screenshots
Verdict
The clearest difference is update cadence: Smart Cover at weekly against Qi Show's monthly. 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.
Smart Cover ships an update weekly, Qi Show monthly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Smart Cover | Qi Show |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (4 ratings) — better | — |
| Number of ratings | 4 — better | — |
| Update frequency | Weekly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | DKC Technology Co., Ltd. | Shenzhen Chileaf Eletronics Co., LTD |
In-app purchases
Smart Cover
No in-app purchases
Qi Show
No in-app purchases
