# 知到教师版 vs RainClassroom

The clearest difference is in-app purchases: RainClassroom at none against 知到教师版's 7. RainClassroom also leads on iOS requirement (12.0 vs 14.0). 知到教师版's advantage is update cadence (every 3 weeks vs every 2 months). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. 知到教师版 sells 7 one-off in-app purchases. RainClassroom asks for nothing beyond the download.

知到教师版 ships an update every 3 weeks, RainClassroom every 2 months. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 知到教师版 | RainClassroom |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.3 (16 ratings)](https://appshunter.io/ios/app/rainclassroom/id1515487012/reviews)** |
| Number of ratings | — | **16** |
| Positive reviews | 33.3% of reviews | **37.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | — | Free |
| Size | 299 MB | 129 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [上海卓越睿新数码科技有限公司](https://appshunter.io/developer/702650874) | [北京慕华信息科技有限公司](https://appshunter.io/developer/911639259) |

## What reviewers say

### 知到教师版

[App page](https://appshunter.io/ios/app/id1053782684)

**Features:** Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 6知点礼包 | $0.99 | one-time |
| 30知点礼包 | $4.99 | one-time |
| 68知点礼包 | $9.99 | one-time |
| 108知点礼包 | $15.99 | one-time |
| 268知点礼包 | $41.99 | one-time |
| 智慧树教师圈师说VIP会员(年卡) | $59.99 | one-time |
| 618知点礼包 | $94.99 | one-time |


### RainClassroom

[App page](https://appshunter.io/ios/app/rainclassroom/id1515487012)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 知到教师版 free?

知到教师版 is free to download, with in-app purchases available.

### Is RainClassroom free?

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

### Do 知到教师版 or RainClassroom have ads?

Neither 知到教师版 nor RainClassroom shows ads.

### Which is updated more often, 知到教师版 or RainClassroom?

知到教师版 ships an update every 3 weeks, and RainClassroom every 2 months. Most recently, 知到教师版 was updated on October 7, 2026 and RainClassroom on October 25, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*