Comparison

迅宿智能锁 vs LNDU+

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

Head to head
About

迅宿智能锁

Features
Read full description

迅宿智能锁是由专业团队打造的新一代智能门锁。 它的主要功能如下: 1、实现生成临时密码 2、管理手机用户 3、查看开门记录 4、发送报警等功能

About

LNDU+

Control your smart home devices like doorbells, locks, and cameras from anywhere. This app offers a simple interface for enhanced home security and convenience with robust privacy protection.

Highlights
  • Remote doorbell management
  • Smart lock control
  • Camera monitoring
  • One-click operation
  • Simple interface
  • Privacy protection
Features
Read full description

LNDU+:Full control of your smart home. Manage the smart doorbell, door lock, and cameras remotely with one click, ensuring both home security and convenience. Features a simple interface and robust privacy protection.

Screenshots

迅宿智能锁2 screens
LNDU+4 screens

Verdict

The call

The clearest difference is update cadence: 迅宿智能锁 at every 3 weeks against LNDU+'s every 6 months. 迅宿智能锁 also leads on iOS requirement (9.1 vs 14.0). 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

迅宿智能锁 ships an update every 3 weeks, LNDU+ every 6 months. The most recent releases landed on October 10, 2026 and October 24, 2026 respectively.

Scorecard2 real differences · 8 level
迅宿智能锁 versus LNDU+: the parameters behind the verdict, then further details
Parameter迅宿智能锁LNDU+
PriceFreeFree
Rating—1.3 (12 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—12 — better
Update frequencyEvery 3 weeks — betterEvery 6 months
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.1 — better14.0
Further details — not scored
Size84 MB64 MB
Age rating4+17+
DeveloperShenzhen Topband Co.,Ltd东莞卡卡电子科技有限公司

In-app purchases

None

迅宿智能锁

No in-app purchases

None

LNDU+

No in-app purchases

Questions

Is 迅宿智能锁 free?
迅宿智能锁 is free to download, with no in-app purchases.
Is LNDU+ free?
LNDU+ is free to download, with no in-app purchases.
Do 迅宿智能锁 or LNDU+ have ads?
Neither 迅宿智能锁 nor LNDU+ shows ads.
Which is updated more often, 迅宿智能锁 or LNDU+?
迅宿智能锁 ships an update every 3 weeks, and LNDU+ every 6 months. Most recently, 迅宿智能锁 was updated on October 10, 2026 and LNDU+ on October 24, 2026.

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