# 儿歌舞蹈视频之 学英语单词2022 vs 知子社

The clearest difference is ads: 知子社 at none against 儿歌舞蹈视频之 学英语单词2022's shown. 知子社 also leads on update cadence (every 6 months vs every 17 months) and iOS requirement (9.0 vs 11.0). On price, 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.

儿歌舞蹈视频之 学英语单词2022 ships an update every 17 months, 知子社 every 6 months. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 儿歌舞蹈视频之 学英语单词2022 | 知子社 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (1 ratings)](https://appshunter.io/ios/app/2022/id738323243/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 17 months | **Every 6 months** |
| Monetization | Ad-supported | — |
| Size | 50 MB | 101 MB |
| Requires iOS | 11.0 | **9.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [成波 付](https://appshunter.io/developer/1690884839) | [珂瑶 赖](https://appshunter.io/developer/1464876912) |

## What reviewers say

### 儿歌舞蹈视频之 学英语单词2022

[App page](https://appshunter.io/ios/app/2022/id738323243)

This app offers a rich collection of educational songs and animated videos for preschoolers. It focuses on cognitive development, language skills, and interactive learning through visually appealing content. Designed for young children, it aims to provide a safe and engaging entertainment and learning experience.

**Highlights:** Educational songs and animated videos, Cognitive and emotional development focus, Visually appealing animation, Interactive learning, English word learning, Simple interface for all ages

**In-app purchases:** none


### 知子社

[App page](https://appshunter.io/ios/app/id1464876913)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 儿歌舞蹈视频之 学英语单词2022 free?

儿歌舞蹈视频之 学英语单词2022 is free to download, with no in-app purchases.

### Is 知子社 free?

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

### Do 儿歌舞蹈视频之 学英语单词2022 or 知子社 have ads?

儿歌舞蹈视频之 学英语单词2022 shows ads; 知子社 does not.

### Which is updated more often, 儿歌舞蹈视频之 学英语单词2022 or 知子社?

儿歌舞蹈视频之 学英语单词2022 ships an update every 17 months, and 知子社 every 6 months. Most recently, 儿歌舞蹈视频之 学英语单词2022 was updated on October 6, 2026 and 知子社 on October 3, 2026.

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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.*