PSLocks vs smart LK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PSLocks
Manage smart locks and grant access remotely using your smartphone. This app eliminates the need for physical keys and cards, allowing for easy operation even on metal cabinets. It utilizes a secure 4-digit user code system for permanent access.
- Smartphone lock operation
- Award access rights
- Keyless and cardless entry
- Works on metal cabinets
- 4-digit user code system
- Create lock groups
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With the PS app, you can easily operate the PS locks and award access rights with your smartphone. This is done without any card and keys and even works in metal cabinets. The PS code principle: Each lock has a 4-digit user code. Once you enter this code you can use the lock forever. The administrator can modify this code and thus create lock groups.
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.
- Remote unlocking
- Password lock support
- Brute force crack alerts
- Property safety notifications
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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
Verdict
The clearest difference is rating: smart LK at 5.0 against PSLocks's 4.7. smart LK also leads on update cadence (monthly vs every 3 months) and iOS requirement (11.0 vs 13.0). PSLocks's advantage is ratings volume (3 vs 1). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
smart LK holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively.
PSLocks ships an update every 3 months, smart LK monthly. The most recent releases landed on October 24, 2026 and October 4, 2026 respectively.
| Parameter | PSLocks | smart LK |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 3 — better | 1 |
| Update frequency | Every 3 months | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 11 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | PS GmbH | libing yang |
Customer experience
PSLocks
smart LK
In-app purchases
PSLocks
No in-app purchases
smart LK
No in-app purchases
