Comparison

WeLock offical vs Prezlock

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 iPhone into a smart key for keyless entry. This app allows you to easily retrofit your existing door lock for secure and convenient access, with features like auto-unlock and activity logs.

Highlights
  • iPhone as smart key
  • Auto-unlock on approach
  • Share access codes
  • Activity log for door status
  • Fingerprint and keypad access
  • RFID card access
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

Prezlock

Control and manage Bluetooth-enabled locks directly from your smartphone, eliminating the need for physical keys. Securely lock, unlock, and share access with friends and family, while tracking usage history and battery levels.

Highlights
  • Keyless locking and unlocking via smartphone
  • Manage multiple locks individually
  • Share and revoke access with time limits
  • Track GPS location and usage history
  • Monitor lock battery levels
  • High-level encryption for security
Features
Read full description

*Manage and operate your Prezlock by your smartphone and eliminate the use of keys. *The Prezlock app is used to operate and manage Bluetooth enabled Prezlock with these features: Locking and unlocking: Once you download the Prezlock app, you can simply use your smartphone to lock and unlock your locks without using a key. The app utilizes high level ACE 128-bit encryption and Bluetooth 4.0 technology to control the locks with maximum security. Managing locks: The app can add and delete locks off the system with ease by following simple instructions. The app can individually manage numerous locks at the same time for easy management. Sharing Access: Share or revoke access of your locks with your family and friends using the app and your phone. You can set time limits and number of lock openings on the apps by either sending a shared code to their own Prezlock app, or just simply send them an encrypted password for combination opening. Each lock can be tailored individually for accessibility according to date, time, or individual guest usage. You may grant full time access to your spouse or family member, while setting a designated time limit use for a temporarily guest. GPS location and usage history: Track the location your lock is being used via the app’s GPS locating system as well as to monitor locking and unlocking activities by each identified individual guest, utilising the app’s history function. Battery Level: The app shows the battery level of the lock once connected with the lock.

Screenshots

WeLock offical4 screens
Prezlock4 screens

Verdict

The call

The clearest difference is update cadence: WeLock offical at every 3 weeks against Prezlock's every 9 months. Prezlock's advantage is iOS requirement (13.0 vs 15.0). On price, rating, review sentiment and ratings volume 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

Prezlock holds the better App Store score, 1.8 against 1.6. Both are backed by a comparable volume of ratings — 7 and 8 respectively. Written reviews complicate that: 22% of WeLock offical's written reviews are positive against 14% of Prezlock's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

WeLock offical ships an update every 3 weeks, Prezlock every 9 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

Scorecard2 real differences · 8 level
WeLock offical versus Prezlock: the parameters behind the verdict, then further details
ParameterWeLock officalPrezlock
PriceFreeFree
Rating1.6 (7 ratings)1.8 (8 ratings) — better
Positive reviews22.0% of reviews — better14.3% of reviews
Number of ratings78 — better
Update frequencyEvery 3 weeks — betterEvery 9 months
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPodiPhone, iPod, Apple Watch — better
Requires iOS15.013.0 — better
Further details — not scored
Size41 MB51 MB
Age rating4+4+
DeveloperShenzhen Myhand Industrial Co., Ltd.Innova Ideas Ltd

Customer experience

WeLock offical

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

Prezlock

All ratings8 ratings
Positive12.5%
Neutral12.5%
Negative75.0%
Written reviews7 reviews
Positive14.3%
Neutral0.0%
Negative85.7%

In-app purchases

None

WeLock offical

No in-app purchases

None

Prezlock

No in-app purchases

Questions

Is WeLock offical free?
WeLock offical is free to download, with no in-app purchases.
Is Prezlock free?
Prezlock is free to download, with no in-app purchases.
Which has better reviews, WeLock offical or Prezlock?
Prezlock is rated higher. WeLock offical averages 1.6 out of 5 from 7 ratings, while Prezlock averages 1.8 from 8 ratings.
Do WeLock offical or Prezlock have ads?
Neither WeLock offical nor Prezlock shows ads.
Which is updated more often, WeLock offical or Prezlock?
WeLock offical ships an update every 3 weeks, and Prezlock every 9 months. Most recently, WeLock offical was updated on November 6, 2026 and Prezlock on November 3, 2026.

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