# 好课程双师 vs 易学学

The clearest difference is update cadence: 易学学 at every 2 days against 好课程双师's fortnightly. 易学学 also leads on device support (3 vs 1). 好课程双师's advantage is iOS requirement (11.0 vs 13.0). On price, ads and in-app purchases there is nothing between them.

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

好课程双师 ships an update fortnightly, 易学学 every 2 days. The most recent releases landed on September 27, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | 好课程双师 | 易学学 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 27 MB | 44 MB |
| Requires iOS | **11.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou iShow Educational Counseling Co.,Ltd.](https://appshunter.io/developer/1044961134) | [苏州易阳教育科技有限公司](https://appshunter.io/developer/1874499795) |

## What reviewers say

### 好课程双师

[App page](https://appshunter.io/ios/app/id1508058110)

**In-app purchases:** none


### 易学学

[App page](https://appshunter.io/ios/app/id6758689511)

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

**In-app purchases:** none


## Frequently asked questions

### Is 好课程双师 free?

好课程双师 is free to download, with no in-app purchases.

### Is 易学学 free?

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

### Do 好课程双师 or 易学学 have ads?

Neither 好课程双师 nor 易学学 shows ads.

### Which is updated more often, 好课程双师 or 易学学?

好课程双师 ships an update fortnightly, and 易学学 every 2 days. Most recently, 好课程双师 was updated on September 27, 2026 and 易学学 on October 3, 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.*