# 雅思真题词汇4000 vs Lexicon

The clearest difference is iOS requirement: 雅思真题词汇4000 at 16.0 against Lexicon's 18.0. On price, ads, in-app purchases and device support 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 and Lexicon sells 2 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 雅思真题词汇4000 | Lexicon |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (3 ratings)](https://appshunter.io/ios/app/lexicon-ielts-prep-and-practice/id6811049285/reviews)** |
| Number of ratings | — | **3** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 days | — |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 34 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [宗盟 赵](https://appshunter.io/developer/6785339203) | [Engcraft, LLC](https://appshunter.io/developer/1561190842) |

## What reviewers say

### 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 |


### Lexicon

[App page](https://appshunter.io/ios/app/lexicon-ielts-prep-and-practice/id6811049285)

Prepare for IELTS with an AI examiner that simulates full-length tests. Get detailed band scores and personalized study plans based on your target score and test date. Practice all four papers with original materials and track your progress.

**Highlights:** AI examiner for Speaking tests, Full-length Listening, Reading, Writing, Speaking simulations, Detailed band scores with feedback, Personalized study plans, Academic and General Training modules, Progress tracking, Themed vocabulary sets

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Annual Subscription | $39.99 | per year |


## Frequently asked questions

### 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.

### Is Lexicon free?

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

### Do 雅思真题词汇4000 or Lexicon have ads?

Neither 雅思真题词汇4000 nor Lexicon shows ads.

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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.*