# iSVMSPro vs 洲洲沙盒

The clearest difference is update cadence: iSVMSPro at every 3 weeks against 洲洲沙盒's every 6 weeks. iSVMSPro also leads on iOS requirement (12.0 vs 16.0). 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.

iSVMSPro ships an update every 3 weeks, 洲洲沙盒 every 6 weeks. The most recent releases landed on October 16, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | iSVMSPro | 洲洲沙盒 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 weeks |
| Size | 32 MB | 55 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Daxun Digital Technology Co., Ltd.](https://appshunter.io/developer/638766296) | [海洋 黄](https://appshunter.io/developer/1880165932) |

## What reviewers say

### iSVMSPro

[App page](https://appshunter.io/ios/app/isvmspro/id1661619099)

**Features:** macOS Compatibility

**In-app purchases:** none


### 洲洲沙盒

[App page](https://appshunter.io/ios/app/id6760133189)

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

**In-app purchases:** none


## Frequently asked questions

### Is iSVMSPro free?

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

### Is 洲洲沙盒 free?

洲洲沙盒 is free to download, with no in-app purchases.

### Do iSVMSPro or 洲洲沙盒 have ads?

Neither iSVMSPro nor 洲洲沙盒 shows ads.

### Which is updated more often, iSVMSPro or 洲洲沙盒?

iSVMSPro ships an update every 3 weeks, and 洲洲沙盒 every 6 weeks. Most recently, iSVMSPro was updated on October 16, 2026 and 洲洲沙盒 on October 12, 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.*