# 客服外勤 vs 昌黎市民通

The clearest difference is update cadence: 昌黎市民通 at every 10 days against 客服外勤's every 2 months. 昌黎市民通 also leads on iOS requirement (11.0 vs 15.5). 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.

客服外勤 ships an update every 2 months, 昌黎市民通 every 10 days. The most recent releases landed on September 16, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 客服外勤 | 昌黎市民通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 10 days** |
| Size | 167 MB | 48 MB |
| Requires iOS | 15.5 | **11.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [GoldCard](https://appshunter.io/developer/1038338507) | [河北科艺智慧能源发展有限公司](https://appshunter.io/developer/1586933335) |

## What reviewers say

### 客服外勤

[App page](https://appshunter.io/ios/app/id1531416412)

**Features:** macOS Compatibility

**In-app purchases:** none


### 昌黎市民通

[App page](https://appshunter.io/ios/app/id6478201346)

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

**In-app purchases:** none


## Frequently asked questions

### Is 客服外勤 free?

客服外勤 is free to download, with no in-app purchases.

### Is 昌黎市民通 free?

昌黎市民通 is free to download, with no in-app purchases.

### Do 客服外勤 or 昌黎市民通 have ads?

Neither 客服外勤 nor 昌黎市民通 shows ads.

### Which is updated more often, 客服外勤 or 昌黎市民通?

客服外勤 ships an update every 2 months, and 昌黎市民通 every 10 days. Most recently, 客服外勤 was updated on September 16, 2026 and 昌黎市民通 on September 17, 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.*