# 星谷云 vs 158云系统

The clearest difference is update cadence: 158云系统 at every 2 days against 星谷云's every 3 weeks. 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.

星谷云 ships an update every 3 weeks, 158云系统 every 2 days. The most recent releases landed on October 26, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 星谷云 | 158云系统 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 57 MB | 35 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [上海星谷信息科技有限公司](https://appshunter.io/developer/1370255017) | [Hangzhou SEO Network Technology Co., Ltd.](https://appshunter.io/developer/991693984) |

## What reviewers say

### 星谷云

[App page](https://appshunter.io/ios/app/id1456728086)

**Features:** macOS Compatibility

**In-app purchases:** none


### 158云系统

[App page](https://appshunter.io/ios/app/158/id6557054188)

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

**In-app purchases:** none


## Frequently asked questions

### Is 星谷云 free?

星谷云 is free to download, with no in-app purchases.

### Is 158云系统 free?

158云系统 is free to download, with no in-app purchases.

### Do 星谷云 or 158云系统 have ads?

Neither 星谷云 nor 158云系统 shows ads.

### Which is updated more often, 星谷云 or 158云系统?

星谷云 ships an update every 3 weeks, and 158云系统 every 2 days. Most recently, 星谷云 was updated on October 26, 2026 and 158云系统 on October 30, 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.*