# 德胧生态 vs 绿云PMS

德胧生态 and 绿云PMS are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

德胧生态 ships an update every 3 weeks, 绿云PMS every 10 days. The most recent releases landed on September 9, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | 德胧生态 | 绿云PMS |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 10 days** |
| Size | 79 MB | 7 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Betterwood Information Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1592074433) | [杭州绿云科技有限公司](https://appshunter.io/developer/1670027672) |

## What reviewers say

### 德胧生态

[App page](https://appshunter.io/ios/app/id1491877041)

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

**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 德胧生态 free?

德胧生态 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 德胧生态 or 绿云PMS have ads?

Neither 德胧生态 nor 绿云PMS shows ads.

### Which is updated more often, 德胧生态 or 绿云PMS?

德胧生态 ships an update every 3 weeks, and 绿云PMS every 10 days. Most recently, 德胧生态 was updated on September 9, 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.*