# 维维服务工程师端 vs E安装接单神器

The clearest difference is update cadence: E安装接单神器 at every 3 weeks against 维维服务工程师端's every 6 months. On price, ads, in-app purchases and device support there is nothing between them.

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

维维服务工程师端 ships an update every 6 months, E安装接单神器 every 3 weeks. The most recent releases landed on September 29, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | 维维服务工程师端 | E安装接单神器 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 weeks** |
| Size | 45 MB | 34 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京小牛飞腾科技有限公司](https://appshunter.io/developer/1457491852) | [上海快本商务服务有限公司](https://appshunter.io/developer/1717576364) |

## What reviewers say

### 维维服务工程师端

[App page](https://appshunter.io/ios/app/id1475451165)

**Features:** macOS Compatibility

**In-app purchases:** none


### E安装接单神器

[App page](https://appshunter.io/ios/app/e/id1583965930)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 维维服务工程师端 free?

维维服务工程师端 is free to download, with no in-app purchases.

### Is E安装接单神器 free?

E安装接单神器 is free to download, with no in-app purchases.

### Do 维维服务工程师端 or E安装接单神器 have ads?

Neither 维维服务工程师端 nor E安装接单神器 shows ads.

### Which is updated more often, 维维服务工程师端 or E安装接单神器?

维维服务工程师端 ships an update every 6 months, and E安装接单神器 every 3 weeks. Most recently, 维维服务工程师端 was updated on September 29, 2026 and E安装接单神器 on October 4, 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.*