Comparison

i2School vs Powerup英语

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

Head to head

About

i2School

Features

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《i2School线上学习平台》是【i2全外教少儿英语】自主研发的一款配音学习软件，它不仅包括电影、电视剧、脱口秀等热门经典视频的配音，还有【i2全外教少儿英语】科创团队原创的《Act Out！》、《Copycat That》以及外教或学员互动的原创视频、动画等内容。提供对比配音、跟读、互动和分享等教育功能。能对英语跟读结果进行评分以矫正发音问题，提高使用体验。.同时，为【i2全外教少儿英语】学员及家长倾力打造的家校沟通专属软件，家长可通过app查看学员上课情况，回顾课程内容、查询老师课堂反馈、上传家庭作业等；还可通过app对外教上课及教学督导服务进行评价；同时，还能进行课程及校区活动预约等，轻松实现家校沟通零距离。旨在搭建学校与家长之间的信息沟通。

About

Powerup英语

This app offers comprehensive preparation for Cambridge YLE, KET, and PET exams, enhancing listening, speaking, reading, and writing skills. It features authentic reading materials, AI-powered pronunciation feedback, and tools like speed adjustment and vocabulary saving.

Highlights

Exam preparation for YLE, KET, PET
AI-powered pronunciation scoring
Authentic reading materials
Vocabulary and article saving
Adjustable speech speed
Bilingual text support

Features

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PowerUp英语教材内嵌剑桥 YLE、KET、PET备考内容，是官方认证的备考教材，能够提高您的听说读写能力。 PowerUp该教材趣味性极强, 其阅读材料原汁原味。PowerUpAPP有明确的英语学习分级，英语学习者可以根据自己实际的英语水平选择不同的等级学习。适合零基础学习英语，是KET与PET考试必备！特色功能：【原声听读】PowerUp0-PowerUp3级别全部更新，且配有中英双语文本，听原声，学口语，掌握原版正宗发音。【口语打分】通过AI语音技术自动对英语口语发音水平进行评价、定位发音错误、发音缺陷。快来测一测您口语100吗？【强大功能】语音调速、课文循环播放，PDF导出，只显示英文，文章收藏等功能。强大英语听力和英语口语学习工具等您来用。【生词本】学习中遇到生词，一键获取详细解释，随时收藏学习，完成词汇积累。喜欢的文章也可以随时随地收藏。爱语吧做领先的人工智能外语学习应用平台，十几年来开发了数十款外语学习应用，服务了1亿多外语学习用户，欢迎加入我们一起学习英语，感谢您的使用。更多AI学习功能，Coming Soon. 如果您有任何问题和建议，欢迎联系我们：iyuba@sina.com; 官方客服电话：400-888-1905 一句话简介：PowerUp英语是KET和PET考试必备

Screenshots

i2School4 screens

Powerup英语4 screens

Verdict

The call

The clearest difference is in-app purchases: i2School at none against Powerup英语's 8. 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. Powerup英语 sells 8 one-off in-app purchases. i2School asks for nothing beyond the download.

UpkeepUpdate frequency

i2School ships an update every 2 months, Powerup英语 every 6 weeks. The most recent releases landed on September 17, 2026 and September 23, 2026 respectively.

Scorecard1 real difference · 7 level

i2School versus Powerup英语: the parameters behind the verdict, then further details
Parameter	i2School	Powerup英语
Price	Free	Free
Positive reviews	—	100.0% of reviews
Update frequency	Every 2 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No — better	Yes
Monetization	—	Free
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	121 MB	37 MB
Age rating	4+	4+
Developer	Chengdu Aitu Education Technology Co., Ltd.	Shandong Yuanyuzhou Information Technology Co. LTD

In-app purchases

None

i2School

No in-app purchases

8 purchases

Powerup英语

One-time8

本应用会员1个月$3.99
本应用会员6个月$9.99
本应用会员12个月$14.99

Show 5 more

黄金会员1个月$14.99
本应用会员36个月$29.99
黄金会员3个月$39.99
黄金会员6个月$69.99
黄金会员12个月$149.99

Questions

Is i2School free?

i2School is free to download, with no in-app purchases.

Is Powerup英语 free?

Powerup英语 is free to download, with in-app purchases available.

Do i2School or Powerup英语 have ads?

Neither i2School nor Powerup英语 shows ads.

Which is updated more often, i2School or Powerup英语?

i2School ships an update every 2 months, and Powerup英语 every 6 weeks. Most recently, i2School was updated on September 17, 2026 and Powerup英语 on September 23, 2026.