# 四级听力 vs 计算机二级通关宝典

The clearest difference is in-app purchases: 四级听力 at none against 计算机二级通关宝典's 10. 四级听力 also leads on iOS requirement (12.0 vs 14.0). 计算机二级通关宝典's advantage is update cadence (every 6 weeks vs every 20 months). On price, ads and device support there is nothing between them.

Both are free to download. 计算机二级通关宝典 sells 10 one-off in-app purchases. 四级听力 asks for nothing beyond the download.

四级听力 ships an update every 20 months, 计算机二级通关宝典 every 6 weeks. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 四级听力 | 计算机二级通关宝典 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (5 ratings)](https://appshunter.io/ios/app/4/id1125407565/reviews)** | — |
| Number of ratings | **5** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 120 MB | 97 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Yuanlai Infomation Technology Co., Ltd.](https://appshunter.io/developer/958193889) | [Hangzhou Junce Technology Co., Ltd](https://appshunter.io/developer/6784147260) |

## What reviewers say

### 四级听力

[App page](https://appshunter.io/ios/app/4/id1125407565)

This app provides extensive practice materials for the College English Test Band 4 (CET-4) listening section. It features past exam papers to help users improve their listening comprehension for various English proficiency tests and self-study.

**Highlights:** CET-4 listening practice, Past exam papers, Improve listening comprehension, TOEFL and IELTS preparation, Self-study resource

**Features:** macOS Compatibility

**In-app purchases:** none


### 计算机二级通关宝典

[App page](https://appshunter.io/ios/app/id1556205584)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 30课程 | $3.99 | one-time |
| 29元课程 | $4.99 | one-time |
| 32课程 | $4.99 | one-time |
| 41课程 | $5.99 | one-time |
| 68课程 | $9.99 | one-time |
| 79金币课程 | $11.99 | one-time |
| 77课程 | $11.99 | one-time |
| 93元 | $13.99 | one-time |
| 98课程 | $14.99 | one-time |
| 107课程 | $15.99 | one-time |


## Frequently asked questions

### Is 四级听力 free?

四级听力 is free to download, with no in-app purchases.

### Is 计算机二级通关宝典 free?

计算机二级通关宝典 is free to download, with in-app purchases available.

### Do 四级听力 or 计算机二级通关宝典 have ads?

Neither 四级听力 nor 计算机二级通关宝典 shows ads.

### Which is updated more often, 四级听力 or 计算机二级通关宝典?

四级听力 ships an update every 20 months, and 计算机二级通关宝典 every 6 weeks. Most recently, 四级听力 was updated on October 29, 2026 and 计算机二级通关宝典 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.*