Comparison

LDLock vs 酒店工程版

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

LDLock

Features
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LDLock is a mobile app designed to help you get the most out of your smart lock. We focus on the user experience, providing practical and easy-to-use features so you can manage your smart lock effortlessly. Enjoy greater security, convenience, and a smarter lifestyle—making your home truly stand out. Key Features 1. Remote Unlocking and Bluetooth Unlocking via your smartphone (supports fingerprint and Face ID authentication). 2. Temporary Access for Guests, with multiple authorization options including WeChat, the app, dynamic passcodes, and one-time passwords. 3. User Management – add, delete, or modify passcodes, fingerprints, cards, and remote keys. 4. Lock Time Settings – configure the lock’s system time. 5. Lock Settings – customize additional smart lock features. 6. Visual Activity Logs – a clearer, more user-friendly way to view lock activity and history. 7. Real-Time Lock Status Alerts, including door open reminders, excessive failed unlock attempts, tamper alarms, duress alarms, door-not-closed alerts, arm/disarm reminders, low battery warnings, and doorbell events.

About

酒店工程版

Features
Read full description

晶讯“智慧酒店管理系统”采用先进的物联网技术,将酒店设备进行智能化整合,采用云计算、物联网、可视化等新技术将酒店场景相关的设备进行高效集成控制,提供更智能、更便利、更安全、更环保一站式服务。

Screenshots

LDLock4 screens
酒店工程版3 screens

Verdict

The call

The clearest difference is update cadence: 酒店工程版 at every 2 months against LDLock's every 32 months. LDLock's advantage is iOS requirement (9.0 vs 12.0). 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

LDLock ships an update every 32 months, 酒店工程版 every 2 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

Scorecard2 real differences · 4 level
LDLock versus 酒店工程版: the parameters behind the verdict, then further details
ParameterLDLock酒店工程版
PriceFreeFree
Update frequencyEvery 32 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS9.0 — better12.0
Further details — not scored
Size159 MB52 MB
Age rating4+17+
Developer凡单科技亮 董

In-app purchases

None

LDLock

No in-app purchases

None

酒店工程版

No in-app purchases

Questions

Is LDLock free?
LDLock is free to download, with no in-app purchases.
Is 酒店工程版 free?
酒店工程版 is free to download, with no in-app purchases.
Do LDLock or 酒店工程版 have ads?
Neither LDLock nor 酒店工程版 shows ads.
Which is updated more often, LDLock or 酒店工程版?
LDLock ships an update every 32 months, and 酒店工程版 every 2 months. Most recently, LDLock was updated on September 14, 2026 and 酒店工程版 on September 21, 2026.

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