九斗 vs RainClassroom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
九斗
This app enhances teaching and learning for university students and faculty with AR/VR capabilities. It offers tools for classroom organization, student progress tracking, and interactive, gamified learning experiences.
- AR/VR learning environments
- Classroom organization tools
- Student progress tracking
- Interactive 3D animations
- Gamified learning
- Instant teaching information access
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“九斗”是一款帮助高校师生教与学，功能强大实用的APP。具有AR扫描功能，呈现虚拟现实和增强现实的学习环境，能帮助老师和学生实现课堂组织和课后跟踪辅导，真正实现教育教学信息化。 教师可以瞬时掌握教学信息和资源，即时了解学生学习情况，节约大量时间，提高教学质量。 学生可以随时随地学习，通过手机展现立体的交互式动画，实现游戏化、趣味化学习，让枯燥的学习转化为愉快的享受。
RainClassroom
This app enhances teaching and learning with flexible pre-course resources, integrated quizzes, and innovative teacher-student interaction tools. It provides comprehensive data analysis for every stage of the educational process, supporting both online and offline scenarios.
- Flexible pre-course learning with embedded resources
- Integrated PPT quizzes for in-class and out-of-class use
- Innovative teacher-student interaction (danmu, contributions)
- Class bonuses and random roll calls
- Panoramic, data-driven teaching analysis
- Supports online and offline teaching scenarios
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Rain Classroom is a new smart teaching instrument developed jointly by the Online Education Office of Tsinghua University and XuetangX 。Rain Classroom is derived from the results of first-line teaching research activity, covering online and offline teaching scenarios, making you enjoy more relaxed and active teaching and learning. Flexible pre-course learning: rich teaching resources easily inserted into slides, which students can watch and learn on their cell phones. Fast in-class and out-of-class quizzes: one-click delivery of exercises integrated into the PPT, teach and test at any time. Innovative teacher-student interaction: danmu, contributions, class bonuses, random roll calls, and large classroom teaching where everyone can speak. Panoramic data-driven: providing full-cycle teaching data analysis, before-classroom-after-class, every step, all visible!
Screenshots
Verdict
The clearest difference is rating: 九斗 at 4.0 against RainClassroom's 1.2. 九斗 also leads on update cadence (every 3 days vs every 2 months). RainClassroom's advantage is in-app purchases (none vs 10) and review sentiment (38% vs 10%). On price, ratings volume, 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. 九斗 sells 10 one-off in-app purchases. RainClassroom asks for nothing beyond the download.
九斗 holds the better App Store score, 4.0 against 1.2. Both are backed by a comparable volume of ratings — 8 and 17 respectively. Written reviews complicate that: 10% of 九斗's written reviews are positive against 38% of RainClassroom's, so the app with the better star average is not the one people write more warmly about.
九斗 ships an update every 3 days, RainClassroom every 2 months. The most recent releases landed on November 6, 2026 and November 7, 2026 respectively.
| Parameter | 九斗 | RainClassroom |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (8 ratings) — better | 1.2 (17 ratings) |
| Positive reviews | 9.5% of reviews | 37.8% of reviews — better |
| Number of ratings | 8 | 17 — better |
| Update frequency | Every 3 days — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 251 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | Hunan Sanwen Online Education Technology Co., Ltd | 北京慕华信息科技有限公司 |
Customer experience
九斗
RainClassroom
In-app purchases
九斗
- 九斗币$0.99
- 9九斗币$1.99
- 13九斗币$2.99
Show 7 moreShow fewer
- 21九斗币$3.99
- 42九斗币$8.99
- 70九斗币$14.99
- 108九斗币$15.99
- 168九斗币$25.99
- 198九斗币$29.99
- 140九斗币$29.99
RainClassroom
No in-app purchases
