Comparison

WeLock offical vs smart LK

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

Head to head
About

WeLock offical

Transform your existing door lock into a smart, keyless entry system. This app allows you to use your iPhone as a digital key, share access with others, and monitor lock activity remotely for enhanced security and convenience.

Highlights
  • iPhone as a smart key
  • Automatic unlocking upon approach
  • Share access codes
  • Activity log for lock status
  • Keyless entry via fingerprint, keypad, or RFID
Read full description

Turn your iPhone into your key. Smart, secure & convenient Explore the smart lock with WELOCK A small upgrade to your door lock, making life so much easier. With the WELOCK app and your iPhone, you can easily retrofit your door lock for keyless access. WELOCK Smart Lock is easy to replace with an existing locking cylinder in your front door or apartment door in 10 minutes (without drilling), and enjoy peace of mind with a 2-year warranty and 24/7 customer service support. WELOCK fingerprint smart lock and keypad smart lock are ideal for your home and your business. Here is what WELOCK smart lock can do for you: 1. Turns your iPhone into a smart key 2. Unlocks your door as you approach 3. Share access codes with friends & loved-ones easily via WELOCK app 4. Keep an eye on the status of your door lock via the activity log. Order your WELOCK Smart Lock directly in the WELOCK Online Shop: https://www.welock.com/ Do the installation check at https://support.welock.com/compare and find out if your door lock is compatible. Your benefits with WELOCK smart lock: Smart - With WELOCK smart door locks, homeowners no longer have to carry around physical keys, they can unlock the door by fingerprint, by Keypad, with RFID card or with WELOCK APP. Secure - No more worries for security! Using WELOCK APP, You have full control over who can access your home and when, providing added security and peace of mind. Convenient - With the WELOCK Smart Lock, you can quickly and easily upgrade your existing door lock. The 10-minute easy installation helps you DIY with great success. Installation requirements for WELOCK Smart Lock: • Operating temperature: -30°C- 60 °C • Designed for doors with roofing, not for garden gate exterior doors ------------------------- You can find more information on our website at https://www.welock.com and on our social media channels.

About

smart LK

Control your smart lock remotely with this app. It supports unlocking via password and offers security alerts for brute-force attempts on fingerprint locks, ensuring property safety.

Highlights
  • Remote unlocking
  • Password lock support
  • Brute force crack alerts
  • Property safety notifications
Features
Read full description

Welcome to use our company's smart lock. This App needs to be used with our company's smart lock Supports App remote unlocking, password lock and other unlocking methods. When the fingerprint lock finds that there is a brute force crack, it will send a message to the user to ensure the safety of the user's property.

Screenshots

WeLock offical4 screens
smart LK4 screens

Verdict

The call

The clearest difference is rating: smart LK at 5.0 against WeLock offical's 1.6. smart LK also leads on iOS requirement (11.0 vs 15.0). WeLock offical's advantage is ratings volume (7 vs 1). 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

smart LK holds the better App Store score, 5.0 against 1.6. That said, the two scores are not equally well evidenced: WeLock offical has 7 ratings behind it against 1, so its average is the more settled of the two.

UpkeepUpdate frequency

WeLock offical ships an update every 3 weeks, smart LK monthly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 7 level
WeLock offical versus smart LK: the parameters behind the verdict, then further details
ParameterWeLock officalsmart LK
PriceFreeFree
Rating1.6 (7 ratings)5.0 (1 ratings) — better
Positive reviews22.0% of reviews—
Number of ratings7 — better1
Update frequencyEvery 3 weeks — betterMonthly
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.011.0 — better
Further details — not scored
Size41 MB12 MB
Age rating4+4+
DeveloperShenzhen Myhand Industrial Co., Ltd.libing yang

Customer experience

WeLock offical

All ratings7 ratings
Positive14.3%
Neutral0.0%
Negative85.7%
Written reviews59 reviews
Positive22.0%
Neutral13.6%
Negative64.4%

smart LK

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

WeLock offical

No in-app purchases

None

smart LK

No in-app purchases

Questions

Is WeLock offical free?
WeLock offical is free to download, with no in-app purchases.
Is smart LK free?
smart LK is free to download, with no in-app purchases.
Which has better reviews, WeLock offical or smart LK?
smart LK is rated higher. WeLock offical averages 1.6 out of 5 from 7 ratings, while smart LK averages 5.0 from 1 ratings.
Do WeLock offical or smart LK have ads?
Neither WeLock offical nor smart LK shows ads.
Which is updated more often, WeLock offical or smart LK?
WeLock offical ships an update every 3 weeks, and smart LK monthly. Most recently, WeLock offical was updated on October 24, 2026 and smart LK on October 4, 2026.

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