# 换脸吧 vs 妙颜

The clearest difference is monetization model: 妙颜 at freemium against 换脸吧's subscription. 妙颜 also leads on iOS requirement (12.0 vs 15.0). 换脸吧's advantage is review sentiment (56% vs 38%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 换脸吧 sells 4 in-app purchases, starting at $3.99 per 7 days and 妙颜 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

换脸吧 ships an update every 10 days, 妙颜 weekly. The most recent releases landed on August 16, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | 换脸吧 | 妙颜 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (4 ratings)](https://appshunter.io/ios/app/ai/id6473258342/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | **55.6% of reviews** | 37.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Subscription | **Freemium** |
| Size | 16 MB | 67 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [钦 闵](https://appshunter.io/developer/1668972905) | [Speed AI Limited](https://appshunter.io/developer/1690092238) |

## What reviewers say

### 换脸吧

[App page](https://appshunter.io/ios/app/ai-and/id6472641574)

Transform your photos with AI-powered face-swapping technology. Easily place yourself into various outfits and scenarios with just a selfie. Become the star of your social media feed with fun and engaging visual content.

**Highlights:** AI face-swapping, Outfit and scenario transformations, Selfie integration, Social media sharing, Customizable photo editing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $3.99 | per 7 days |
| 周会员 | $6.99 | per 7 days |
| 年会员 | $24.99 | per year |
| 年会员 | $39.99 | per year |


### 妙颜

[App page](https://appshunter.io/ios/app/ai/id6473258342)

Create stunning AI-generated photos and videos with a vast library of templates. Easily transform your selfies into various styles, from fashion to traditional Chinese attire. New content is added daily to keep your creations fresh and trending.

**Highlights:** AI photo and video generation, Thousands of video and image templates, Diverse styles (fashion, traditional, etc.), Daily new content updates, One-click photo transformation, VIP subscription for full access

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 妙颜季会员 | $12.99 | per 3 months |
| 永久会员 | $29.99 | one-time |


## Frequently asked questions

### Is 换脸吧 free?

换脸吧 is free to download, with in-app purchases available.

### Is 妙颜 free?

妙颜 is free to download, with in-app purchases available.

### Do 换脸吧 or 妙颜 have ads?

Neither 换脸吧 nor 妙颜 shows ads.

### Which is updated more often, 换脸吧 or 妙颜?

换脸吧 ships an update every 10 days, and 妙颜 weekly. Most recently, 换脸吧 was updated on August 16, 2026 and 妙颜 on August 21, 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.*