重邮一卡通 vs RainClassroom
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
重邮一卡通
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重庆邮电大学一卡通的主要功能有身份识别、个人信息，第三方充值、扫码支付、餐饮消费、校园卡挂失、交易明细查询、直饮水、预充值电费、宿舍洗澡消费、自助缴费、消息通知，毕业提现等一卡通开通的相关功能（仅用于重庆邮电大学已授权的师生）。
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 review sentiment: RainClassroom at 38% against 重邮一卡通's 0%. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
重邮一卡通 ships an update every 3 weeks, RainClassroom every 2 months. The most recent releases landed on October 6, 2026 and October 27, 2026 respectively.
| Parameter | 重邮一卡通 | RainClassroom |
|---|---|---|
| Price | Free | Free |
| Rating | — | 1.3 (16 ratings) — better |
| Positive reviews | 0.0% of reviews | 37.8% of reviews — better |
| Number of ratings | — | 16 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 27 MB | 129 MB |
| Age rating | 4+ | 4+ |
| Developer | SHENZHEN SUNON TECHNOLOGY COMPANY LTD. | 北京慕华信息科技有限公司 |
Customer experience
重邮一卡通
RainClassroom
In-app purchases
重邮一卡通
No in-app purchases
RainClassroom
No in-app purchases
