vKey+ vs 香港工程管家
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
vKey+
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This application is a special application for the "Car Keeper 1" vKey function. The owner provides a key link to a third-party user. Through this application, the Bluetooth connection of the mobile phone can control the car door lock.
香港工程管家
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香港工程管家是为工程行业打造的集成化工作平台。它通过整合供应链资源、精细化工程管理工具与无缝协作的OA系统，为团队提供从项目启动到竣工的全生命周期支持，全面提升工作效能与决策水平。
Screenshots
Verdict
The clearest difference is iOS requirement: vKey+ at 9.0 against 香港工程管家's 12.0. On price, update cadence, ads and in-app purchases 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.
vKey+ ships an update every 3 weeks, 香港工程管家 every 2 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.
| Parameter | vKey+ | 香港工程管家 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 9.0 — better | 12.0 |
| Further details — not scored | ||
| Size | 4 MB | 62 MB |
| Age rating | 4+ | 17+ |
| Developer | IVTES LTD. | Shing Fai YIP |
In-app purchases
vKey+
No in-app purchases
香港工程管家
No in-app purchases
