# 云客APP vs 中筑信

The clearest difference is update cadence: 云客APP at every 3 weeks against 中筑信's every 23 months. 云客APP also leads on device support. 中筑信's advantage is iOS requirement (13.0 vs 15). On price 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.

云客APP ships an update every 3 weeks, 中筑信 every 23 months. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 云客APP | 中筑信 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Every 3 weeks** | Every 23 months |
| Size | 91 MB | 33 MB |
| Requires iOS | 15 | **13.0** |
| Devices | **iPhone, iPod** | — |
| Age rating | 17+ | 17+ |
| Developer | [北京联云天下科技有限公司](https://appshunter.io/developer/1029758438) | [Chongqing Baiji Credit Management Co., Ltd.](https://appshunter.io/developer/1751674442) |

## What reviewers say

### 云客APP

[App page](https://appshunter.io/ios/app/app/id1029758439)

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

**In-app purchases:** none


### 中筑信

[App page](https://appshunter.io/ios/app/id6504277611)

**In-app purchases:** none


## Frequently asked questions

### Is 云客APP free?

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

### Is 中筑信 free?

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

### Which is updated more often, 云客APP or 中筑信?

云客APP ships an update every 3 weeks, and 中筑信 every 23 months. Most recently, 云客APP was updated on October 26, 2026 and 中筑信 on October 25, 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.*