# 婴儿翻译器 vs 相预宝贝

The clearest difference is review sentiment: 相预宝贝 at 25% against 婴儿翻译器's 4%. 婴儿翻译器's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 婴儿翻译器 sells 3 in-app purchases, starting at $1.99 per month and 相预宝贝 sells 6 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

婴儿翻译器 ships an update every 5 days, 相预宝贝 every 4 days. The most recent releases landed on October 24, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | 婴儿翻译器 | 相预宝贝 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (11 ratings)](https://appshunter.io/ios/app/id6480395851/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 4.4% of reviews | **25.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | **Every 4 days** |
| Monetization | Freemium | Free with in-app purchases |
| Size | 15 MB | 13 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [文康 武](https://appshunter.io/developer/1643102064) | [Hangzhou Zhizi engine technology Co., LTD](https://appshunter.io/developer/1717736538) |

## What reviewers say

### 婴儿翻译器

[App page](https://appshunter.io/ios/app/id6480395851)

This app analyzes your baby's cries to help you understand their needs. It identifies emotions like hunger, tiredness, or discomfort, and provides tailored advice to soothe your little one. Designed for parents, it aims to decode baby communication and offer practical guidance.

**Highlights:** Translate baby cries with one tap, Analyze infant sounds for emotional states, Identify needs like hunger, tiredness, or pain, Display probability of identified emotions, Provide feeding and soothing suggestions, Understand baby's communication

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | per month |
| 年会员 | $5.99 | per year |
| 永久会员 | $6.99 | one-time |


### 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 婴儿翻译器 free?

婴儿翻译器 is free to download, with in-app purchases available.

### Is 相预宝贝 free?

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

### Do 婴儿翻译器 or 相预宝贝 have ads?

Neither 婴儿翻译器 nor 相预宝贝 shows ads.

### Which is updated more often, 婴儿翻译器 or 相预宝贝?

婴儿翻译器 ships an update every 5 days, and 相预宝贝 every 4 days. Most recently, 婴儿翻译器 was updated on October 24, 2026 and 相预宝贝 on October 23, 2026.

---

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