Comparison

ClassIn vs 大宇言雅思口语

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

Head to head
About

ClassIn

This integrated platform supports online and offline teaching with features like live classrooms, LMS, and personalized learning environments. It aims to empower educators and learners globally, fostering independent and self-disciplined lifelong learning.

Highlights
  • Online live classrooms
  • Offline smart classrooms
  • Learning Management System (LMS)
  • Personal Learning Environment (PLE)
  • Collaborative blackboard
  • Virtual experiments
Features
Read full description

Welcome to ClassIn and embrace the new era of lifelong learning! ClassIn, developed by Empower Education Online (EEO) for eight years, is an integrated teaching platform encompassing online live classrooms, offline smart classrooms, an LMS learning management system, and a PLE personal learning environment. ClassIn adheres to the essence of education, releasing the charm of teaching and learning, and cultivating independent and self-disciplined lifelong learners. As of now, ClassIn has been favored by educators and learners across the globe: · 150 countries · 2 million educators · 30 million learners · 20,000 K12 schools, higher education institutions, and enterprises. ClassIn effectively assists K12 schools, universities and enterprises with achieving high quality online, offline, hybrid, and intelligent teaching; ClassIn facilitates educators in creating a course system, knowledge space, learning community, and evaluation data that focus on learners; further, ClassIn enables teachers to enrich courses and teaching, and enhance students' core literacy and lifelong learning ability. Hybrid Learning Solutions ClassIn is widely praised for its comprehensive online and offline teaching solutions. It offers a seamless experience for up to 2000 people to attend online live classes, with 50 people's audio and video being displayed simultaneously. Furthermore, it provides a host of features, including collaborative blackboard, collaborative documents, group teaching and virtual experiments, to replicate the feeling of an offline environment. With its state-of-the-art intelligent teaching system, ClassIn provides an easy and efficient learning experience for both online and offline teaching. Learning Management System (LMS) ClassIn offers a comprehensive learning platform for traditional teaching activities, such as classrooms, homework, discussions, and assessments, to help students construct their own learning pathway. Moreover, with collaborative documents and internet communication, ClassIn promotes project-based, cooperative and inquiry-based learning, enabling students to practice and enhance their creativity, communication, and collaboration skills. Personal Learning Environment (PLE) ClassIn enables personalized and lifelong learning. In the era of internet and artificial intelligence, knowledge is iterating rapidly and is no longer centered in schools or libraries, but dispersed in society and networks, which requires learners to take the initiative to learn and pursue lifelong learning. ClassIn will continuously upgrade the PLE personal learning environment to build a lifelong learning system and cultivate self-disciplined lifelong learners. More to Explore on www.classin.com

About

大宇言雅思口语

Read full description

“专为KET/PET/雅思打造的AI口语提分神器!覆盖100+真题场景,当季题库实时更新,AI实时纠音纠错,多维评分精准定位薄弱项,助你告别‘开口难’!” 【AI智能陪练】中英混说自由切换,实时语法纠错,零开口压力,适配各阶段学习者 【分步无痛提升】独创“跟读-场景模拟-真题演练”三步法,告别死记硬背,流利自由表达 【精准能力评估】发音、句式、逻辑多维评分,对标KET/PET/IELTS官方标准 【独家优势】 - 100+高频场景&当季新题实时更新 - 剑桥真题库+AI预测题双重覆盖 - 告别千篇一律“逐字稿”,定制语料库结合用户个人经历,口语表达更出彩

Screenshots

ClassIn4 screens
大宇言雅思口语4 screens

Verdict

The call

ClassIn and 大宇言雅思口语 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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. ClassIn sells 11 one-off in-app purchases and 大宇言雅思口语 sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ClassIn ships an update every 11 days, 大宇言雅思口语 every 2 weeks. The most recent releases landed on September 26, 2026 and September 12, 2026 respectively.

ScorecardNo meaningful differences
ClassIn versus 大宇言雅思口语: the parameters behind the verdict, then further details
ParameterClassIn大宇言雅思口语
PriceFreeFree
Rating3.6 (1K ratings) — better—
Positive reviews50.5% of reviews—
Number of ratings1K — better—
Update frequencyEvery 11 days — betterEvery 2 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size286 MB102 MB
Age rating4+9+
DeveloperEEO Education Ltd.北京大语研科技有限公司

Bugs and requests

ClassIn

Reported bugs

4 issues
  • Frequent crashes and freezes
  • Issues with file uploads and downloads
  • Microphone and camera problems
  • Incompatibility with certain devices

Requested features

4 requests
  • Add autosave feature
  • Improve screen sharing capabilities
  • Enhance mobile app compatibility
  • Provide better language support

大宇言雅思口语

Not enough reviews yet to summarise bugs or requests.

In-app purchases

11 purchases

ClassIn

One-time11
  • Purchase 4 additional lesson$2.99
  • Purchase 12 additional lesson$9.99
  • Purchase 14 additional lesson$11.99
Show 8 more
  • Purchase 15 additional lesson$12.99
  • Purchase 16 additional lesson$12.99
  • Pro Edition$14.99
  • Purchase 18 additional lesson$14.99
  • Purchase 17 additional lesson$14.99
  • Purchase 19 additional lesson$14.99
  • Monthly Edition$17.99
  • Purchase 20 additional lesson$17.99
13 purchases

大宇言雅思口语

One-time13
  • KET包月$5.99
  • PET包月$7.99
  • 口语SVIP会员14天$12.99
Show 10 more
  • KET3月卡$17.99
  • PET3月卡$19.99
  • 包月$24.99
  • KET6月卡$29.99
  • PET6月卡$39.99
  • KET年卡$49.99
  • 三个月备考大神$49.99
  • PET年卡$59.99
  • 半年备考超神$99.99
  • 口语SVIP会员年卡$179.99

Questions

Is ClassIn free?
ClassIn is free to download, with in-app purchases available.
Is 大宇言雅思口语 free?
大宇言雅思口语 is free to download, with in-app purchases available.
Do ClassIn or 大宇言雅思口语 have ads?
Neither ClassIn nor 大宇言雅思口语 shows ads.
Which is updated more often, ClassIn or 大宇言雅思口语?
ClassIn ships an update every 11 days, and 大宇言雅思口语 every 2 weeks. Most recently, ClassIn was updated on September 26, 2026 and 大宇言雅思口语 on September 12, 2026.

Other comparisons