# 知享智学 vs 雅思真题词汇4000

The clearest difference is in-app purchases: 知享智学 at none against 雅思真题词汇4000's 1. 知享智学 also leads on device support (3 vs 1). 雅思真题词汇4000's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads and iOS requirement there is nothing between them.

Both are free to download. 雅思真题词汇4000 sells 1 in-app purchase, starting at $1.99 per month. 知享智学 asks for nothing beyond the download.

知享智学 ships an update every 3 weeks, 雅思真题词汇4000 every 2 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | 知享智学 | 雅思真题词汇4000 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 days** |
| Size | 64 MB | 2 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou Kuozhi Network Technology Co., Ltd.](https://appshunter.io/developer/887301048) | [宗盟 赵](https://appshunter.io/developer/6785339203) |

## What reviewers say

### 知享智学

[App page](https://appshunter.io/ios/app/id6764057673)

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

**In-app purchases:** none


### 雅思真题词汇4000

[App page](https://appshunter.io/ios/app/4000/id6789643832)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月度会员 | $1.99 | per month |


## Frequently asked questions

### Is 知享智学 free?

知享智学 is free to download, with no in-app purchases.

### Is 雅思真题词汇4000 free?

雅思真题词汇4000 is free to download, with in-app purchases available.

### Do 知享智学 or 雅思真题词汇4000 have ads?

Neither 知享智学 nor 雅思真题词汇4000 shows ads.

### Which is updated more often, 知享智学 or 雅思真题词汇4000?

知享智学 ships an update every 3 weeks, and 雅思真题词汇4000 every 2 days. Most recently, 知享智学 was updated on October 31, 2026 and 雅思真题词汇4000 on October 31, 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.*