# 百思写真 vs 优优换脸大师

The clearest difference is update cadence: 百思写真 at every 3 days against 优优换脸大师's monthly. 百思写真 also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 百思写真 sells 2 in-app purchases, starting at $3.99 per 7 days and 优优换脸大师 sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

百思写真 ships an update every 3 days, 优优换脸大师 monthly. The most recent releases landed on June 5, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 百思写真 | 优优换脸大师 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ai/id6689493385/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Monthly |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 4 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [敏飞 任](https://appshunter.io/developer/1733484219) | [杨杨 邱](https://appshunter.io/developer/1647323017) |

## What reviewers say

### 百思写真

[App page](https://appshunter.io/ios/app/ai/id6689493385)

Effortlessly create personalized, high-quality photos with AI-powered facial replacement. Choose from a vast library of templates for professional headshots, ID photos, or artistic portraits. Generate stunning images with a single click.

**Highlights:** AI facial fusion, Diverse template library, One-click generation, High-definition output, Privacy protection, ID photo standards, Professional headshot customization

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $3.99 | per 7 days |
| 高级会员 | $29.99 | per year |


### 优优换脸大师

[App page](https://appshunter.io/ios/app/ai/id6736794850)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $2.99 | per 7 days |
| 月会员 | $4.99 | per month |
| 年会员 | $19.99 | per year |


## Frequently asked questions

### Is 百思写真 free?

百思写真 is free to download, with in-app purchases available.

### Is 优优换脸大师 free?

优优换脸大师 is free to download, with in-app purchases available.

### Do 百思写真 or 优优换脸大师 have ads?

Neither 百思写真 nor 优优换脸大师 shows ads.

### Which is updated more often, 百思写真 or 优优换脸大师?

百思写真 ships an update every 3 days, and 优优换脸大师 monthly. Most recently, 百思写真 was updated on June 5, 2026 and 优优换脸大师 on September 12, 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.*