# Easy背单词 vs A

The clearest difference is review sentiment: Easy背单词 at 100% against A's 0%. Easy背单词 also leads on rating (4.9 vs 1.0) and update cadence (fortnightly vs every 8 months). A's advantage is ads (none vs shown). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Easy背单词 sells 1 one-off in-app purchase and A sells 3 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Easy背单词 holds the better App Store score, 4.9 against 1.0. That said, the two scores are not equally well evidenced: Easy背单词 has 32 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of Easy背单词's written reviews are positive against 0% of A's.

Easy背单词 ships an update fortnightly, A every 8 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Easy背单词 | A |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (32 ratings)](https://appshunter.io/ios/app/easy/id1505788935/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/a-level-biology-app/id1613078220/reviews) |
| Number of ratings | **32** | 1 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 46 MB | 179 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Shanghai Youqianhua Information Technology Co., Ltd.](https://appshunter.io/developer/1499784439) | [Aerion Design Labs Ltd.](https://appshunter.io/developer/1029206329) |

## What reviewers say

### Easy背单词

[App page](https://appshunter.io/ios/app/easy/id1505788935)

This app helps you memorize English vocabulary efficiently using the Ebbinghaus forgetting curve. It offers various word banks for different exams and provides personalized study plans to maximize retention.

**Highlights:** Ebbinghaus forgetting curve learning plan, Multiple exam-specific word banks, Personalized memory planning, Elegant and simple interface, High memory efficiency

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP会员 | $1.99 | one-time |


### A

[App page](https://appshunter.io/ios/app/a-level-biology-app/id1613078220)

Prepare for A-Level Biology exams with over 1000 practice questions covering all topics. Track your progress, identify areas for improvement, and take chapter-based tests and full mock quizzes to assess your readiness.

**Highlights:** 1000+ practice questions, Covers all course topics, Chapter-based tests, Pop and Mock quizzes, Progress monitoring, Topic-specific improvement tracking

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| ALevel Biology Subscription | $1.99 | per month |
| ALevel Biology Subscription | $7.99 | per 6 months |
| ALevel Biology Subscription | $9.99 | per year |


## Frequently asked questions

### Is Easy背单词 free?

Easy背单词 is free to download, with in-app purchases available.

### Is A free?

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

### Which has better reviews, Easy背单词 or A?

Easy背单词 is rated higher. Easy背单词 averages 4.9 out of 5 from 32 ratings, while A averages 1.0 from 1 ratings.

### Do Easy背单词 or A have ads?

Easy背单词 shows ads; A does not.

### Which is updated more often, Easy背单词 or A?

Easy背单词 ships an update fortnightly, and A every 8 months. Most recently, Easy背单词 was updated on November 3, 2026 and A on November 3, 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.*