# 相预宝贝 vs BH Swing

The clearest difference is in-app purchases: BH Swing at none against 相预宝贝's 6. BH Swing also leads on iOS requirement (12.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. 相预宝贝 sells 6 one-off in-app purchases. BH Swing asks for nothing beyond the download.

## The numbers

| Metric | 相预宝贝 | BH Swing |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 30 MB |
| Requires iOS | 15.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Hangzhou Zhizi engine technology Co., LTD](https://appshunter.io/developer/1717736538) | [Shenzhen Jiechenxin Technology Co., Ltd](https://appshunter.io/developer/1450224562) |

## What reviewers say

### 相预宝贝

[App page](https://appshunter.io/ios/app/id6740143534)

This app uses advanced AI to transform your 4D ultrasound images into realistic baby photos. Get a glimpse of your baby's appearance before they are born and cherish this precious anticipation.

**Highlights:** AI-powered ultrasound to baby photo conversion, High-quality realistic image generation, Instant preview and results, Easy saving and sharing of generated photos, Simple and intuitive user interface

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 图片预测1张 | $0.99 | one-time |
| 图片预测5张 | $0.99 | one-time |
| 视频基础套餐 | $1.99 | one-time |
| 图片预测10张 | $2.99 | one-time |
| 视频超值套餐 | $3.99 | one-time |
| 视频尊享套餐 | $7.99 | one-time |


### BH Swing

[App page](https://appshunter.io/ios/app/bh-swing/id6748809039)

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

**In-app purchases:** none


## Frequently asked questions

### Is 相预宝贝 free?

相预宝贝 is free to download, with in-app purchases available.

### Is BH Swing free?

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

### Do 相预宝贝 or BH Swing have ads?

Neither 相预宝贝 nor BH Swing shows ads.

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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.*