# 青于蓝 vs 在成长家长版

The clearest difference is review sentiment: 青于蓝 at 48% against 在成长家长版's 7%. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | 青于蓝 | 在成长家长版 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/id1635310403/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | **47.6% of reviews** | 6.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 129 MB | 123 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Beijing Home Call Express Data Technology Co., Ltd.](https://appshunter.io/developer/990703582) | [河南在成长信息技术有限公司](https://appshunter.io/developer/1417028864) |

## What reviewers say

### 青于蓝

[App page](https://appshunter.io/ios/app/id1404817237)

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

**In-app purchases:** none


### 在成长家长版

[App page](https://appshunter.io/ios/app/id1635310403)

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

**In-app purchases:** none


## Frequently asked questions

### Is 青于蓝 free?

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

### Is 在成长家长版 free?

在成长家长版 is free to download, with no in-app purchases.

### Do 青于蓝 or 在成长家长版 have ads?

Neither 青于蓝 nor 在成长家长版 shows ads.

### Which is updated more often, 青于蓝 or 在成长家长版?

青于蓝 ships an update every 3 weeks, and 在成长家长版 every 3 weeks. Most recently, 青于蓝 was updated on October 25, 2026 and 在成长家长版 on October 27, 2026.

---

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