# babyfirst vs airx智能

The clearest difference is update cadence: babyfirst at every 4 months against airx智能's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

babyfirst ships an update every 4 months, airx智能 every 19 months. The most recent releases landed on October 26, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | babyfirst | airx智能 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 19 months |
| Size | 116 MB | 218 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [麦克英孚(宁波)婴童用品有限公司](https://appshunter.io/developer/1479174879) | [Beijing AIERSHI Technology Co., Ltd](https://appshunter.io/developer/1625854625) |

## What reviewers say

### babyfirst

[App page](https://appshunter.io/ios/app/babyfirst/id1479174880)

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

**In-app purchases:** none


### airx智能

[App page](https://appshunter.io/ios/app/airx/id1625854623)

**In-app purchases:** none


## Frequently asked questions

### Is babyfirst free?

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

### Is airx智能 free?

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

### Do babyfirst or airx智能 have ads?

Neither babyfirst nor airx智能 shows ads.

### Which is updated more often, babyfirst or airx智能?

babyfirst ships an update every 4 months, and airx智能 every 19 months. Most recently, babyfirst was updated on October 26, 2026 and airx智能 on November 3, 2026.

---

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