Comparison

孩有为数字资源 vs OpenK

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

Head to head

About

孩有为数字资源

Features

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亲爱的同学们，孩有为APP全新升级啦，新学期，新style~ 【孩有为简介】孩有为，是一款中小学数字学习平台产品，课后辅导内容涵盖小学，初中，高中学段，包括语文、数学、英语、物理、化学等主要学科，致力于让每个学生能够高效辅导，轻松学习，有效提高。【孩有为功能】 1. 课文点读：教材内容同步点读，官方配音 2. 课内同步学：精选名师打造课内同步AI互动课程，小初高全科同步辅导 3. 学科工具：30余款学科工具辅助学习，极大提升学习效率 4. 巧考：历年真题任你练，海量题库随意刷，名师打造专项提分课程，助你快速提分 5. 教辅书：教辅配套内容和功能帮助学生轻松搞定重难点题目，学会举一反三 6. 同学圈：去签到，玩PK，学配音绘本，看同学动态，让你趣味学习，快乐成长【部分荣誉】荣获中国教育科学研究院颁发的 "教育工具创新奖" 荣获互联网教育商会、互联网教育工作委员会联合颁发的 "受欢迎教育工具奖" 荣获百道新出版研究院颁发的 "年度少儿和教育知识服务品牌" 荣获北京国际儿童阅读大会颁发的 "全国儿童阅读教育科技企业创新实践奖" 【联系我们】客服电话：400-800-9061（9:00 ~ 22:00）

About

OpenK

Features

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一个可以给自闭症教师提供帮助的APP

Screenshots

孩有为数字资源4 screens

OpenK4 screens

Verdict

The call

The clearest difference is in-app purchases: OpenK at none against 孩有为数字资源's 10. OpenK also leads on iOS requirement (9.0 vs 12.1). On price, update cadence, ads and device support 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. 孩有为数字资源 sells 10 one-off in-app purchases. OpenK asks for nothing beyond the download.

UpkeepUpdate frequency

孩有为数字资源 ships an update every 5 weeks, OpenK every 6 weeks. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 4 level

孩有为数字资源 versus OpenK: the parameters behind the verdict, then further details
Parameter	孩有为数字资源	OpenK
Price	Free	Free
Update frequency	Every 5 weeks — better	Every 6 weeks
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.1	9.0 — better
Further details — not scored
Size	335 MB	112 MB
Age rating	4+	17+
Developer	Beijing Zhihuiliu Education Technology Co., Ltd.	Beijing Ingcare Technology Co.,Ltd.