# 楚笛云PMS vs GSMPMS

The clearest difference is device support: 楚笛云PMS at 3 against GSMPMS's —. GSMPMS's advantage is iOS requirement (12.0 vs 15.6). 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.

## The numbers

| Metric | 楚笛云PMS | GSMPMS |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 2 months | — |
| Size | 23 MB | 38 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [思源 高](https://appshunter.io/developer/1598136055) | [琳 王](https://appshunter.io/developer/1819686535) |

## What reviewers say

### 楚笛云PMS

[App page](https://appshunter.io/ios/app/pms/id6759603714)

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

**In-app purchases:** none


### GSMPMS

[App page](https://appshunter.io/ios/app/gsmpms/id6760374778)

**In-app purchases:** none


## Frequently asked questions

### Is 楚笛云PMS free?

楚笛云PMS is free to download, with no in-app purchases.

### Is GSMPMS free?

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

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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.*