# 联通云 vs 带客练通

The clearest difference is update cadence: 带客练通 at monthly against 联通云's every 14 months. 联通云's advantage is iOS requirement (9.0 vs 14.0). 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.

联通云 ships an update every 14 months, 带客练通 monthly. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | 联通云 | 带客练通 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Monthly** |
| Size | 88 MB | 21 MB |
| Requires iOS | **9.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [china unicom cloud data Co., Ltd](https://appshunter.io/developer/912294915) | [石玉 雷](https://appshunter.io/developer/6773405736) |

## What reviewers say

### 联通云

[App page](https://appshunter.io/ios/app/id1552599613)

**In-app purchases:** none


### 带客练通

[App page](https://appshunter.io/ios/app/me/id6774569043)

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

**In-app purchases:** none


## Frequently asked questions

### Is 联通云 free?

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

### Is 带客练通 free?

带客练通 is free to download, with no in-app purchases.

### Do 联通云 or 带客练通 have ads?

Neither 联通云 nor 带客练通 shows ads.

### Which is updated more often, 联通云 or 带客练通?

联通云 ships an update every 14 months, and 带客练通 monthly. Most recently, 联通云 was updated on October 23, 2026 and 带客练通 on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*