# 99课堂 vs 考研快题库

The clearest difference is in-app purchases: 考研快题库 at none against 99课堂's 4. 99课堂's advantage is iOS requirement (9.0 vs 15.6). On price, ads and device support there is nothing between them.

Both are free to download. 99课堂 sells 4 one-off in-app purchases. 考研快题库 asks for nothing beyond the download.

## The numbers

| Metric | 99课堂 | 考研快题库 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | — | Every 2 weeks |
| Size | 233 MB | 23 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [北京环球兴学科技发展有限公司](https://appshunter.io/developer/656528480) | [松 尹](https://appshunter.io/developer/1735843901) |

## What reviewers say

### 99课堂

[App page](https://appshunter.io/ios/app/99/id1545302684)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 35学点 | $7.99 | one-time |
| 75.6学点 | $15.99 | one-time |
| 222.6学点 | $48.99 | one-time |
| 362.6学点 | $79.99 | one-time |


### 考研快题库

[App page](https://appshunter.io/ios/app/id6784587341)

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

**In-app purchases:** none


## Frequently asked questions

### Is 99课堂 free?

99课堂 is free to download, with in-app purchases available.

### Is 考研快题库 free?

考研快题库 is free to download, with no in-app purchases.

### Do 99课堂 or 考研快题库 have ads?

Neither 99课堂 nor 考研快题库 shows ads.

---

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