ClassIn vs A
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Online live classrooms
- Offline smart classrooms
- Learning Management System (LMS)
- Personal Learning Environment (PLE)
- Collaborative blackboard
- Virtual experiments
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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
A
Prepare for your A-level Mathematics exam with comprehensive revision and practice content. This app offers over 100 practice questions, detailed explanations, video lessons, and instant feedback to solidify your understanding of key concepts.
- 100+ practice questions
- Detailed explanations
- Bite-size video lessons
- Instant feedback
- In-app analytics
- Adaptive learning path
- Daily review calendar
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A-Level Maths Prep’s mission is to help you ace the A-level Mathematics test with less stress. We provide you with high quality revision and practice content that helps solidify your understanding of critical Maths concepts tested on the A-level examination. This app is intended for the Cambridge International Examinations Board. Application features: Over 100+ practice questions written by A* tutors which cover the entire Pure Maths 1 syllabus Detailed EXPLANATION for each question Bite-size VIDEO LESSONS with example demonstration INSTANT FEEDBACK that helps you know right away whether you answer correctly In-app analytics that track the types of questions you often get right or wrong Smart ADAPTIVE technology that suggests a personalized learning path according to your strengths and weaknesses Daily review calendar according to your own preferences and schedule The topics covered in this version are the following: Algebra & Functions Quadratics Inequalities & Simultaneous Equations Functions Graphs of Functions Transformations of Functions Combinations of Transformations Modelling with Functions Coordinate Geometry Equation of a Straight Line Circles Trigonometry Basic Trigonometry Trigonometry Functions Circular Measure (Radians) Trigonometric Equations Modelling with Trigonometric Functions Sequences & Series Binomial Expansion Arithmetic Progressions Geometric Progression Further Sequences & Series Differentiation Applications of Differentiation Integration Integration Further Integration A Level Maths Practice Questions on our website: https://alevelmaths-prep.com/ We hope that our mobile application A-Level Maths Prep’s can assist you to practice and well-prepare for the A Level Maths test. Good luck with your studies!
Screenshots
Verdict
The clearest difference is rating: A at 4.6 against ClassIn's 3.6. A also leads on in-app purchases (none vs 13) and review sentiment (75% vs 51%). ClassIn's advantage is ratings volume (1K vs 7). 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
Both are free to download. ClassIn sells 13 one-off in-app purchases. A asks for nothing beyond the download.
A holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: ClassIn has 1K ratings behind it against 7, so its average is the more settled of the two. Written reviews point the same way: 51% of ClassIn's written reviews are positive against 75% of A's.
ClassIn ships an update every 11 days, A every 3 weeks. The most recent releases landed on October 12, 2026 and October 2, 2026 respectively.
| Parameter | ClassIn | A |
|---|---|---|
| Price | Free | Free |
| Rating | 3.6 (1K ratings) | 4.6 (7 ratings) — better |
| Positive reviews | 50.5% of reviews | 75.0% of reviews — better |
| Number of ratings | 1K — better | 7 |
| Update frequency | Every 11 days — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 10.0 — better |
| Further details — not scored | ||
| Size | 286 MB | 136 MB |
| Age rating | 4+ | 4+ |
| Developer | EEO Education Ltd. | Chinh Vo Thuy |
Customer experience
ClassIn
A
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
A
Not enough reviews yet to summarise bugs or requests.
In-app purchases
ClassIn
- Purchase 1 additional lesson$0.99
- Purchase 2 additional lesson$1.99
- Purchase 4 additional lesson$2.99
Show 10 moreShow fewer
- Purchase 12 additional lesson$9.99
- Purchase 14 additional lesson$11.99
- 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
A
No in-app purchases









