# TouchCon vs 相预宝贝

The clearest difference is in-app purchases: TouchCon at none against 相预宝贝's 6. TouchCon also leads on iOS requirement (9.0 vs 15.0). 相预宝贝's advantage is update cadence (every 4 days vs monthly). 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. TouchCon asks for nothing beyond the download.

TouchCon ships an update monthly, 相预宝贝 every 4 days. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TouchCon | 相预宝贝 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 4 days** |
| Monetization | — | Free with in-app purchases |
| Size | 60 MB | 13 MB |
| Requires iOS | **9.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Zlk](https://appshunter.io/developer/526271867) | [Hangzhou Zhizi engine technology Co., LTD](https://appshunter.io/developer/1717736538) |

## What reviewers say

### TouchCon

[App page](https://appshunter.io/ios/app/touchcon/id896312422)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is TouchCon free?

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

### Is 相预宝贝 free?

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

### Do TouchCon or 相预宝贝 have ads?

Neither TouchCon nor 相预宝贝 shows ads.

### Which is updated more often, TouchCon or 相预宝贝?

TouchCon ships an update monthly, and 相预宝贝 every 4 days. Most recently, TouchCon was updated on October 7, 2026 and 相预宝贝 on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*