# CET6重要英语单词 vs CET4精选词汇

The clearest difference is ads: CET4精选词汇 at none against CET6重要英语单词's shown. CET4精选词汇 also leads on update cadence (every 5 months vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. CET6重要英语单词 sells 3 in-app purchases, starting at $2.99 per month and CET4精选词汇 sells 8 in-app purchases, starting at $2.49 per month. Whichever you choose, the download price is not the number that matters.

CET6重要英语单词 ships an update every 13 months, CET4精选词汇 every 5 months. The most recent releases landed on June 30, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | CET6重要英语单词 | CET4精选词汇 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/cet6/id1167519789/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 13 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 86 MB | 79 MB |
| Requires iOS | 17 | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Minghua Hu](https://appshunter.io/developer/475340211) | [Li Wang](https://appshunter.io/developer/788390771) |

## What reviewers say

### CET6重要英语单词

[App page](https://appshunter.io/ios/app/cet6/id1167519789)

This app helps users master 2000 essential words for the CET-6 English exam. It offers scientific unit divisions, personalized word collection, progress tracking, and various testing modes to reinforce learning and memory.

**Highlights:** 2000 essential CET-6 vocabulary, Scientific unit divisions, Personalized word collection, Progress tracking and reports, Customizable tests, Chinese and English word search, Review list for incorrect answers

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1月会员 | $2.99 | per month |
| 3月会员 | $4.99 | per 3 months |
| 1年会员 | $6.99 | per year |


### CET4精选词汇

[App page](https://appshunter.io/ios/app/cet4/id1171020779)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1月会员 | $2.49 | per month |
| 3月会员 | $5.49 | per 3 months |
| 1年会员 | $6.99 | per year |
| 移除广告 | $3.99 | one-time |
| 「Part1」的单词和例句发音 | $4.99 | one-time |
| 「Part2」的单词和例句发音 | $4.99 | one-time |
| 「Part3」的单词和例句发音 | $5.99 | one-time |
| 「全部」的单词和例句发音 | $10.99 | one-time |


## Frequently asked questions

### Is CET6重要英语单词 free?

CET6重要英语单词 is free to download, with in-app purchases available.

### Is CET4精选词汇 free?

CET4精选词汇 is free to download, with in-app purchases available.

### Do CET6重要英语单词 or CET4精选词汇 have ads?

CET6重要英语单词 shows ads; CET4精选词汇 does not.

### Which is updated more often, CET6重要英语单词 or CET4精选词汇?

CET6重要英语单词 ships an update every 13 months, and CET4精选词汇 every 5 months. Most recently, CET6重要英语单词 was updated on June 30, 2026 and CET4精选词汇 on September 12, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*