# 轻松背大学四级单词CET4 vs 背背英语

The clearest difference is review sentiment: 背背英语 at 100% against 轻松背大学四级单词CET4's 0%. 背背英语 also leads on rating (5.0 vs 1.0) and update cadence (every 4 weeks vs every 23 months). 轻松背大学四级单词CET4's advantage is monetization model (free with in-app purchases vs subscription) and iOS requirement (13.0 vs 15.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. 轻松背大学四级单词CET4 sells 1 one-off in-app purchase and 背背英语 sells 2 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

背背英语 holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of 轻松背大学四级单词CET4's written reviews are positive against 100% of 背背英语's.

轻松背大学四级单词CET4 ships an update every 23 months, 背背英语 every 4 weeks. The most recent releases landed on October 2, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 轻松背大学四级单词CET4 | 背背英语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/cet4/id708760884/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id1600463515/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 4 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 4 MB | 93 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丽东 陈](https://appshunter.io/developer/1342184783) | [军 吕](https://appshunter.io/developer/1070528070) |

## What reviewers say

### 轻松背大学四级单词CET4

[App page](https://appshunter.io/ios/app/cet4/id708760884)

This app uses unique audio-based learning methods, including sleep learning and 'walking' memorization, to help users master vocabulary. It features gentle Chinese prompts and American English pronunciation to enhance memory retention, making vocabulary acquisition effortless.

**Highlights:** Sleep learning method, Audio-based memorization, Walking memorization, Chinese prompts, American English pronunciation, Writing practice board

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 小额赞助，赏一杯咖啡 | $0.99 | one-time |


### 背背英语

[App page](https://appshunter.io/ios/app/id1600463515)

Learn English speaking skills through engaging, game-like scenarios and classic movie dialogues. Features AI-powered pronunciation feedback and bite-sized lessons for efficient learning anytime, anywhere.

**Highlights:** Classic movie dialogues for authentic learning, Gamified learning with interactive challenges, AI-powered pronunciation correction, Short, 10-minute daily lessons, Covers all scenarios from basic to business, Suitable for beginners

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Monthly Plan | $19.99 | per month |
| Super Annual Plan | $59.99 | per year |


## Frequently asked questions

### Is 轻松背大学四级单词CET4 free?

轻松背大学四级单词CET4 is free to download, with in-app purchases available.

### Is 背背英语 free?

背背英语 is free to download, with in-app purchases available.

### Which has better reviews, 轻松背大学四级单词CET4 or 背背英语?

背背英语 is rated higher. 轻松背大学四级单词CET4 averages 1.0 out of 5 from 1 ratings, while 背背英语 averages 5.0 from 1 ratings.

### Do 轻松背大学四级单词CET4 or 背背英语 have ads?

Neither 轻松背大学四级单词CET4 nor 背背英语 shows ads.

### Which is updated more often, 轻松背大学四级单词CET4 or 背背英语?

轻松背大学四级单词CET4 ships an update every 23 months, and 背背英语 every 4 weeks. Most recently, 轻松背大学四级单词CET4 was updated on October 2, 2026 and 背背英语 on October 15, 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.*