Comparison

smart LK vs SmartKey

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

Head to head
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.

About

SmartKey

Features
Read full description

SmartKey is providing you with full control over multiple types of locks. With its user-friendly interface and advanced features, this app offers unparalleled convenience and security. You can effortlessly manage your locks through Bluetooth control, allowing you to easily lock and unlock them with just a few taps on your phone. Whether it's a door lock, hotel room, or any other compatible lock, this app puts the power in your hands. Additionally, app offers remote control functionality, enabling you to access and control your locks from anywhere in the world. This feature is particularly useful when you need to grant temporary access to someone or monitor the status of your locks while you're away. The app also provides comprehensive management capabilities, allowing you to organize and customize your lock settings with ease. You can add and remove users, set access permissions, track lock activities for any suspicious or unauthorized access attempts. It is the ultimate companion for anyone seeking a secure and convenient way to manage their access system. Experience the freedom and control that this app brings to your fingertips.

Screenshots

smart LK4 screens
SmartKey4 screens

Verdict

The call

The clearest difference is update cadence: smart LK at monthly against SmartKey's every 5 months. smart LK also leads on iOS requirement (11.0 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

smart LK ships an update monthly, SmartKey every 5 months. The most recent releases landed on June 24, 2026 and May 16, 2026 respectively.

Scorecard2 real differences · 7 level
smart LK versus SmartKey: the parameters behind the verdict, then further details
Parametersmart LKSmartKey
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyMonthly — betterEvery 5 months
AdsNoNo
In-app purchasesNoNo
MonetizationFree—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better14.0
Further details — not scored
Size12 MB20 MB
Age rating4+4+
Developerlibing yangSmartKey s.r.o.

In-app purchases

None

smart LK

No in-app purchases

None

SmartKey

No in-app purchases

Questions

Is smart LK free?
smart LK is free to download, with no in-app purchases.
Is SmartKey free?
SmartKey is free to download, with no in-app purchases.
Do smart LK or SmartKey have ads?
Neither smart LK nor SmartKey shows ads.
Which is updated more often, smart LK or SmartKey?
smart LK ships an update monthly, and SmartKey every 5 months. Most recently, smart LK was updated on June 24, 2026 and SmartKey on May 16, 2026.

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