# 英杰瑞 vs Classroom Environment

The clearest difference is update cadence: 英杰瑞 at every 2 weeks against Classroom Environment's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

英杰瑞 ships an update every 2 weeks, Classroom Environment every 5 weeks. The most recent releases landed on October 4, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 英杰瑞 | Classroom Environment |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 5 weeks |
| Size | 69 MB | 12 MB |
| Requires iOS | 12.2 | 12.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Enjoy English Training Center Co., Ltd.](https://appshunter.io/developer/1572785505) | [山东远大朗威教育科技股份有限公司](https://appshunter.io/developer/1197726190) |

## What reviewers say

### 英杰瑞

[App page](https://appshunter.io/ios/app/id1404823900)

**Features:** macOS Compatibility

**In-app purchases:** none


### Classroom Environment

[App page](https://appshunter.io/ios/app/classroom-environment/id1475610909)

**In-app purchases:** none


## Frequently asked questions

### Is 英杰瑞 free?

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

### Is Classroom Environment free?

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

### Do 英杰瑞 or Classroom Environment have ads?

Neither 英杰瑞 nor Classroom Environment shows ads.

### Which is updated more often, 英杰瑞 or Classroom Environment?

英杰瑞 ships an update every 2 weeks, and Classroom Environment every 5 weeks. Most recently, 英杰瑞 was updated on October 4, 2026 and Classroom Environment on October 21, 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.*