# Smart Lock vs Mateline X

The clearest difference is rating: Mateline X at 4.0 against Smart Lock's 1.0. Mateline X also leads on update cadence (every 4 weeks vs every 2 months) and ratings volume (4 vs 1). Smart Lock's advantage is iOS requirement (13.0 vs 15.1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Mateline X holds the better App Store score, 4.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 0% and 0% positive.

Smart Lock ships an update every 2 months, Mateline X every 4 weeks. The most recent releases landed on June 11, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | Smart Lock | Mateline X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/smart-lock-one-key-access/id1136587698/reviews) | **[4.0 (4 ratings)](https://appshunter.io/ios/app/mateline-x/id1630865976/reviews)** |
| Number of ratings | 1 | **4** |
| Positive reviews | 0.0% of reviews | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 9 MB | 148 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hizima Technologies Co., Ltd](https://appshunter.io/developer/1680084643) | [Huawei Technologies Co., Ltd.](https://appshunter.io/developer/373041363) |

## What reviewers say

### Smart Lock

[App page](https://appshunter.io/ios/app/smart-lock-one-key-access/id1136587698)

This utility app works with a specific mechatronic lock and key system to manage access and track operations. It allows users to find smart keys, open authorized locks, apply for access tickets, and view operation logs. The app also facilitates lock management and provides navigation to stations.

**Highlights:** Search and connect to Smart Keys, Open authorized Smart Locks, Apply for and manage lock access tickets, View daily, weekly, and monthly operation logs, Manage lock authorizations and One Time Passwords, Initialize, reset, and bind locks, Navigate to station locations

**Features:** macOS Compatibility

**In-app purchases:** none


### Mateline X

[App page](https://appshunter.io/ios/app/mateline-x/id1630865976)

This mobile tool assists network engineers with operations and maintenance. It allows users to receive and resolve tickets, collaborate with dispatchers, and access site information. The app also offers various utility plugins for tasks like attendance and performance tracking.

**Highlights:** Receive and resolve tickets, Social collaboration and reporting, Information aggregation and site navigation, Tool plug-ins for attendance and performance, Real-time communication with dispatchers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Smart Lock free?

Smart Lock is free to download, with no in-app purchases.

### Is Mateline X free?

Mateline X is free to download, with no in-app purchases.

### Which has better reviews, Smart Lock or Mateline X?

Mateline X is rated higher. Smart Lock averages 1.0 out of 5 from 1 ratings, while Mateline X averages 4.0 from 4 ratings.

### Do Smart Lock or Mateline X have ads?

Neither Smart Lock nor Mateline X shows ads.

### Which is updated more often, Smart Lock or Mateline X?

Smart Lock ships an update every 2 months, and Mateline X every 4 weeks. Most recently, Smart Lock was updated on June 11, 2026 and Mateline X on September 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*