Comparison

知识课堂 vs 欢心乐学

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

知识课堂

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知识课堂APP是一款专为英语启蒙学习设计的全面学英语，包含了看动画学英语、英语趣味儿歌同步学英语、自然拼读、学音标、新概念英语、英语儿歌以及学互动学习的我爱学单词等多项功能于一体，为您提供全方位、多维度的英语学习体验。

About

欢心乐学

Features

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欢心乐学英语提供给适龄儿童进行线上英语学习和展示的工具，接收平台资讯等信息的管理工具。

Screenshots

知识课堂4 screens

欢心乐学3 screens

Verdict

The call

The clearest difference is in-app purchases: 欢心乐学 at none against 知识课堂's 10. 知识课堂's advantage is update cadence (weekly vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 知识课堂 sells 9 one-off in-app purchases. 欢心乐学 asks for nothing beyond the download.

UpkeepUpdate frequency

知识课堂 ships an update weekly, 欢心乐学 every 3 weeks. The most recent releases landed on October 30, 2026 and October 19, 2026 respectively.

Scorecard2 real differences · 5 level

知识课堂 versus 欢心乐学: the parameters behind the verdict, then further details
Parameter	知识课堂	欢心乐学
Price	Free	Free
Positive reviews	55.6% of reviews	—
Update frequency	Weekly — better	Every 3 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	13.0	12 — better
Further details — not scored
Size	342 MB	82 MB
Age rating	4+	4+
Developer	深圳市悦道科技有限公司	Zhengzhou Joyful Lili Education Technology Co., Ltd