# 英语四级必备词汇 vs 豌豆背单词

The clearest difference is price: 英语四级必备词汇 at Free against 豌豆背单词's $0.99. 英语四级必备词汇 also leads on rating (5.0 vs 3.5) and review sentiment (100% vs 76%). 豌豆背单词's advantage is ratings volume (16 vs 2) and iOS requirement (11.0 vs 15.0). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

英语四级必备词汇 is free to download; 豌豆背单词 costs $0.99 up front. 英语四级必备词汇 sells 1 one-off in-app purchase and 豌豆背单词 sells 2 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

英语四级必备词汇 holds the better App Store score, 5.0 against 3.5. That said, the two scores are not equally well evidenced: 豌豆背单词 has 16 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of 英语四级必备词汇's written reviews are positive against 76% of 豌豆背单词's.

英语四级必备词汇 ships an update every 5 weeks, 豌豆背单词 every 6 weeks. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 英语四级必备词汇 | 豌豆背单词 |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/id492086533/reviews)** | [3.5 (16 ratings)](https://appshunter.io/ios/app/id1483597359/reviews) |
| Number of ratings | 2 | **16** |
| Positive reviews | **100.0% of reviews** | 76.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 5 weeks** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 279 MB | 116 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [超 刘](https://appshunter.io/developer/476564378) | [冬雪 郝](https://appshunter.io/developer/1477839382) |

## What reviewers say

### 英语四级必备词汇

[App page](https://appshunter.io/ios/app/id492086533)

This app helps users efficiently learn and review core vocabulary for the CET-4 exam using the Ebbinghaus forgetting curve. It offers intelligent learning systems, diverse testing methods, and personalized study plans to track progress and master words.

**Highlights:** Ebbinghaus memory curve for spaced repetition, Separate new word learning and review, Multiple test modes (multiple choice, listening), Detailed word explanations (phonetics, definitions, examples), Calendar-based study progress tracking, Customizable exam plans and daily study goals, Personalized wordbook for difficult words

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 消除广告 | $0.99 | one-time |


### 豌豆背单词

[App page](https://appshunter.io/ios/app/id1483597359)

This app uses the Ebbinghaus forgetting curve to help users memorize English vocabulary efficiently. It offers personalized study plans, custom word lists, and a reminder system to ensure consistent learning and retention.

**Highlights:** Ebbinghaus forgetting curve algorithm, Dynamic memory algorithm, Personalized study plans, Pre-selected and custom word lists, Smart reminders and check-in system, Customizable learning steps

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 高级会员 | $0.99 | one-time |
| 扩展课程-新手财务课 | $0.99 | one-time |


## Frequently asked questions

### Is 英语四级必备词汇 free?

英语四级必备词汇 is free to download, with in-app purchases available.

### Is 豌豆背单词 free?

豌豆背单词 costs $0.99, and also offers in-app purchases.

### Which has better reviews, 英语四级必备词汇 or 豌豆背单词?

英语四级必备词汇 is rated higher. 英语四级必备词汇 averages 5.0 out of 5 from 2 ratings, while 豌豆背单词 averages 3.5 from 16 ratings.

### Do 英语四级必备词汇 or 豌豆背单词 have ads?

Both 英语四级必备词汇 and 豌豆背单词 show ads.

### Which is updated more often, 英语四级必备词汇 or 豌豆背单词?

英语四级必备词汇 ships an update every 5 weeks, and 豌豆背单词 every 6 weeks. Most recently, 英语四级必备词汇 was updated on October 30, 2026 and 豌豆背单词 on October 29, 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.*