# SEC Authenticator vs 视讯云锁

The clearest difference is price: 视讯云锁 at Free against SEC Authenticator's $1.99. 视讯云锁 also leads on update cadence (every 3 months vs every 62 months) and iOS requirement (11.0 vs 16.4). On ads, in-app purchases and device support there is nothing between them.

视讯云锁 is free to download; SEC Authenticator costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SEC Authenticator ships an update every 62 months, 视讯云锁 every 3 months. The most recent releases landed on October 6, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SEC Authenticator | 视讯云锁 |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 62 months | **Every 3 months** |
| Size | 162 MB | 38 MB |
| Requires iOS | 16.4 | **11.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mauth Inc.](https://appshunter.io/developer/1041800370) | [SHENZHEN PROLINK NETWORK TECHNOLOGY CO.,LTD.](https://appshunter.io/developer/1289605961) |

## What reviewers say

### SEC Authenticator

[App page](https://appshunter.io/ios/app/sec-authenticator/id1128655547)

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

**In-app purchases:** none


### 视讯云锁

[App page](https://appshunter.io/ios/app/id1443283882)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SEC Authenticator free?

SEC Authenticator costs $1.99, with no in-app purchases.

### Is 视讯云锁 free?

视讯云锁 is free to download, with no in-app purchases.

### Do SEC Authenticator or 视讯云锁 have ads?

Neither SEC Authenticator nor 视讯云锁 shows ads.

### Which is updated more often, SEC Authenticator or 视讯云锁?

SEC Authenticator ships an update every 62 months, and 视讯云锁 every 3 months. Most recently, SEC Authenticator was updated on October 6, 2026 and 视讯云锁 on October 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.*