bluetag vs Qi Show
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
bluetag
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此app是一个智能胸牌app，通过app编辑好胸牌模版内容，然后发送到胸牌设备更新胸牌内容
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: bluetag at every 2 weeks against Qi Show's monthly. Qi Show's advantage is iOS requirement (13.0 vs 16.6). 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.
bluetag ships an update every 2 weeks, Qi Show monthly. The most recent releases landed on December 18, 2025 and September 9, 2026 respectively.
| Parameter | bluetag | Qi Show |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.6 | 13.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | 东莞蓝签科技有限公司 | Shenzhen Chileaf Eletronics Co., LTD |
In-app purchases
bluetag
No in-app purchases
Qi Show
No in-app purchases
