Secure Lox Plus vs ZSTL
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Secure Lox Plus
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ELOX Plus is a convenient and secure smart door lock application that transforms your smartphone into a digital key. Using Bluetooth Low Energy (BLE) technology, this app enables you to unlock your compatible door lock with just a tap.
ZSTL
This tool simplifies device access using QR codes and Bluetooth. It offers quick pairing and one-tap unlocking for various smart devices, ensuring a secure and efficient connection experience.
- QR code device recognition
- Quick Bluetooth pairing
- One-tap unlocking
- Supports various smart devices
- Secure encrypted connections
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This is a smart and convenient unlocking tool designed specifically for devices that support QR code and Bluetooth connectivity. With just a simple scan, users can quickly pair via Bluetooth and unlock the device — efficiently, securely, and effortlessly. Whether it's a shared bike, smart lock, or smart cabinet, we deliver a fast and stable connection experience tailored for your needs. Key Features: Automatically recognize devices by scanning QR codes Quick Bluetooth pairing without complicated setup One-tap unlock with lightning-fast response Supports various types of smart devices Secure encrypted connections to protect your data Download now and step into a smarter, more convenient lifestyle!
Screenshots
Verdict
The clearest difference is update cadence: ZSTL at every 2 months against Secure Lox Plus's every 15 months. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Secure Lox Plus ships an update every 15 months, ZSTL every 2 months. The most recent releases landed on June 24, 2026 and June 11, 2026 respectively.
| Parameter | Secure Lox Plus | ZSTL |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.7 (3 ratings) — better |
| Number of ratings | — | 3 — better |
| Update frequency | Every 15 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | E LOX INC | 召 李 |
In-app purchases
Secure Lox Plus
No in-app purchases
ZSTL
No in-app purchases
