# 德胧生态 vs 优卧

The clearest difference is iOS requirement: 德胧生态 at 12.0 against 优卧's 15.0. On price, update cadence, ads 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.

德胧生态 ships an update every 3 weeks, 优卧 every 2 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 德胧生态 | 优卧 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 7.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Size | 79 MB | 161 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Betterwood Information Technology (Shenzhen) Co., Ltd.](https://appshunter.io/developer/1592074433) | [Oucheng Technology Information (Shenzhen) Co., Ltd](https://appshunter.io/developer/1726795013) |

## 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


### 优卧

[App page](https://appshunter.io/ios/app/id6476877873)

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

**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 优卧 free?

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

### Do 德胧生态 or 优卧 have ads?

Neither 德胧生态 nor 优卧 shows ads.

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

德胧生态 ships an update every 3 weeks, and 优卧 every 2 weeks. Most recently, 德胧生态 was updated on October 12, 2026 and 优卧 on October 2, 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.*