# 4000基础必备英语单词 vs 东方呦呦

The clearest difference is price: 东方呦呦 at Free against 4000基础必备英语单词's $2.99. 东方呦呦 also leads on iOS requirement (9.0 vs 15.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

东方呦呦 is free to download; 4000基础必备英语单词 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

4000基础必备英语单词 ships an update every 2 months, 东方呦呦 every 3 months. The most recent releases landed on October 20, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | 4000基础必备英语单词 | 东方呦呦 |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/4000/id1590296496/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 84.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Paid | — |
| Size | 1.0 GB | 109 MB |
| Requires iOS | 15.0 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [水生 王](https://appshunter.io/developer/1587470458) | [Beijing Huivo Co., Ltd.](https://appshunter.io/developer/651316394) |

## What reviewers say

### 4000基础必备英语单词

[App page](https://appshunter.io/ios/app/4000/id1590296496)

This app provides a comprehensive vocabulary learning experience with 4000 essential English words across six volumes. It includes text, answers, images, audio, and Chinese translations, along with various learning methods and review games. The app is designed for offline use without ads or in-app purchases.

**Highlights:** 4000 essential English words, Audio and Chinese translations, Vocabulary flashcards, Multiple learning and review games, Offline access, No registration required

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

**In-app purchases:** none


### 东方呦呦

[App page](https://appshunter.io/ios/app/id1601439799)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 4000基础必备英语单词 free?

4000基础必备英语单词 costs $2.99, with no in-app purchases.

### Is 东方呦呦 free?

东方呦呦 is free to download, with no in-app purchases.

### Do 4000基础必备英语单词 or 东方呦呦 have ads?

Neither 4000基础必备英语单词 nor 东方呦呦 shows ads.

### Which is updated more often, 4000基础必备英语单词 or 东方呦呦?

4000基础必备英语单词 ships an update every 2 months, and 东方呦呦 every 3 months. Most recently, 4000基础必备英语单词 was updated on October 20, 2026 and 东方呦呦 on October 2, 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.*