# aTrust vs 小鱼易连（行业5.2+版）

The clearest difference is review sentiment: 小鱼易连（行业5.2+版） at 18% against aTrust's 7%. 小鱼易连（行业5.2+版） also leads on iOS requirement (11.0 vs 13.0). On price, update cadence, 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.

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 27, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | aTrust | 小鱼易连（行业5.2+版） |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.2 (26 ratings)](https://appshunter.io/ios/app/atrust/id1536711104/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 6.5% of reviews | **18.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Free | Free |
| Size | 125 MB | 202 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [SANGFOR Technologies Company Limited](https://appshunter.io/developer/434027842) | [上海赛连信息科技有限公司](https://appshunter.io/developer/1276920557) |

## What reviewers say

### aTrust

[App page](https://appshunter.io/ios/app/atrust/id1536711104)

This app provides core security capabilities for digital transformation based on a zero trust architecture. It offers SPA protection, adaptive authentication, and dynamic endpoint environment detection to safeguard enterprises and institutions from complex internal threats.

**Highlights:** Zero trust architecture, SPA protection, Adaptive authentication, Dynamic endpoint detection, App access verification, Permission baselines, Dynamic access control

**Features:** Vision Pro support

**In-app purchases:** none


### 小鱼易连（行业5.2+版）

[App page](https://appshunter.io/ios/app/52-plus/id1619303029)

This business application facilitates seamless video conferencing and team collaboration. It offers secure, high-definition communication for professional environments, enabling efficient meetings and project coordination.

**Highlights:** High-definition video conferencing, Team collaboration tools, Secure communication, Professional meeting environment, Project coordination

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is aTrust free?

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

### Is 小鱼易连（行业5.2+版） free?

小鱼易连（行业5.2+版） is free to download, with no in-app purchases.

### Do aTrust or 小鱼易连（行业5.2+版） have ads?

Neither aTrust nor 小鱼易连（行业5.2+版） shows ads.

### Which is updated more often, aTrust or 小鱼易连（行业5.2+版）?

aTrust ships an update every 2 months, and 小鱼易连（行业5.2+版） every 2 months. Most recently, aTrust was updated on September 27, 2026 and 小鱼易连（行业5.2+版） on September 9, 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.*