# 紫鸟移动助手 vs 万联 SD

The clearest difference is rating: 万联 SD at 2.8 against 紫鸟移动助手's 1.0. 万联 SD also leads on in-app purchases (none vs 6) and ratings volume (5 vs 1). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 紫鸟移动助手 sells 6 one-off in-app purchases. 万联 SD asks for nothing beyond the download.

万联 SD holds the better App Store score, 2.8 against 1.0. That said, the two scores are not equally well evidenced: 万联 SD has 5 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | 紫鸟移动助手 | 万联 SD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/id1627449972/reviews) | **[2.8 (5 ratings)](https://appshunter.io/ios/app/sd-wan/id6692614502/reviews)** |
| Number of ratings | 1 | **5** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 70 MB | 53 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 17+ | 4+ |
| Developer | [福建紫讯信息科技有限公司](https://appshunter.io/developer/1619866369) | [Zhejiang Digital Flow Technology Co., Ltd](https://appshunter.io/developer/1768925882) |

## What reviewers say

### 紫鸟移动助手

[App page](https://appshunter.io/ios/app/id1627449972)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 购买时长 | $3.99 | one-time |
| 购买远程时长 | $4.99 | one-time |
| 购买时长 | $9.99 | one-time |
| 购买远程时长 | $12.99 | one-time |
| 购买时长 | $19.99 | one-time |
| 购买远程时长 | $22.99 | one-time |


### 万联 SD

[App page](https://appshunter.io/ios/app/sd-wan/id6692614502)

This application is designed to complement Wanflow's SD-WAN hardware, enabling remote office work. It facilitates quick and secure connections to your company's network services.

**Highlights:** Remote office access, Connect to company network, Complementary hardware app, Secure connectivity

**In-app purchases:** none


## Frequently asked questions

### Is 紫鸟移动助手 free?

紫鸟移动助手 is free to download, with in-app purchases available.

### Is 万联 SD free?

万联 SD is free to download, with no in-app purchases.

### Which has better reviews, 紫鸟移动助手 or 万联 SD?

万联 SD is rated higher. 紫鸟移动助手 averages 1.0 out of 5 from 1 ratings, while 万联 SD averages 2.8 from 5 ratings.

### Do 紫鸟移动助手 or 万联 SD have ads?

Neither 紫鸟移动助手 nor 万联 SD shows ads.

### Which is updated more often, 紫鸟移动助手 or 万联 SD?

紫鸟移动助手 ships an update monthly, and 万联 SD monthly. Most recently, 紫鸟移动助手 was updated on October 24, 2026 and 万联 SD on October 24, 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.*