# 格美相机 vs 绿云PMS

The clearest difference is update cadence: 绿云PMS at every 10 days against 格美相机's monthly. 绿云PMS also leads on iOS requirement (12.0 vs 15.0). 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.

格美相机 ships an update monthly, 绿云PMS every 10 days. The most recent releases landed on September 21, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 格美相机 | 绿云PMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 10 days** |
| Size | 40 MB | 7 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [格林豪泰酒店管理集团](https://appshunter.io/developer/656170802) | [杭州绿云科技有限公司](https://appshunter.io/developer/1670027672) |

## What reviewers say

### 格美相机

[App page](https://appshunter.io/ios/app/id1477569980)

**In-app purchases:** none


### 绿云PMS

[App page](https://appshunter.io/ios/app/pms/id6502438533)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 格美相机 free?

格美相机 is free to download, with no in-app purchases.

### Is 绿云PMS free?

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

### Do 格美相机 or 绿云PMS have ads?

Neither 格美相机 nor 绿云PMS shows ads.

### Which is updated more often, 格美相机 or 绿云PMS?

格美相机 ships an update monthly, and 绿云PMS every 10 days. Most recently, 格美相机 was updated on September 21, 2026 and 绿云PMS on September 11, 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.*