PSLocks vs Prezlock
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.
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.
- 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
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*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
Verdict
The clearest difference is rating: PSLocks at 4.7 against Prezlock's 1.8. PSLocks also leads on review sentiment (50% vs 14%) and update cadence (every 3 months vs every 9 months). On price, ratings volume, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
PSLocks holds the better App Store score, 4.7 against 1.8. Both are backed by a comparable volume of ratings — 3 and 8 respectively. Written reviews point the same way: 50% of PSLocks's written reviews are positive against 14% of Prezlock's.
PSLocks ships an update every 3 months, Prezlock every 9 months. Both last shipped on October 24, 2026.
| Parameter | PSLocks | Prezlock |
|---|---|---|
| Price | Free | Free |
| Rating | 4.7 (3 ratings) — better | 1.8 (8 ratings) |
| Positive reviews | 50.0% of reviews — better | 14.3% of reviews |
| Number of ratings | 3 | 8 — better |
| Update frequency | Every 3 months — better | Every 9 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Apple Watch |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 11 MB | 51 MB |
| Age rating | 4+ | 4+ |
| Developer | PS GmbH | Innova Ideas Ltd |
Customer experience
PSLocks
Prezlock
In-app purchases
PSLocks
No in-app purchases
Prezlock
No in-app purchases









