非常棒的app
好用👌，特别简单易用，还有测验功能，这个太好用了、可以反复记忆单词，常错的单词还可以复习，再测验！
试用了一天，果断购买了发音版，要是能再便宜一点就好了😻
不过也不算很贵啦，一分钱一分货，比买一本书📖便宜多了👍👍
试用了一天，果断购买了发音版，要是能再便宜一点就好了😻
不过也不算很贵啦，一分钱一分货，比买一本书📖便宜多了👍👍
Free
In-App PurchasesWith Ads
About
This app helps users master 2000 essential words for the CET-4 English exam. It offers scientific unit divisions, personalized word collection, progress tracking, and various testing modes to reinforce memory and improve learning efficiency.
✓2000 essential CET-4 words
✓Scientific unit divisions
✓Personalized word collection
✓Progress tracking and reports
✓Multiple testing modes
✓Chinese and English word search
✓Review list for incorrect words
Show original description
What's New in CET4重要英语单词
3.0.3
June 12, 2026
・优化单词列表画面
Subscription plans
1月会员
1月会员
$2.991 Month
User reviews
Developer apps
![チャレンジ[600点]for the TOEIC®TEST](https://cdn3.appshunter.io/i/Purple221/93e896783f53f124d6b5c72434f8c62b/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.jpeg/130x0w.webp "チャレンジ[600点]for the TOEIC®TEST")
![チャレンジ[730点]for the TOEIC®TEST](https://cdn3.appshunter.io/i/Purple221/b9c176a49640b067a4dd63ab6f668c8c/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.jpeg/130x0w.webp "チャレンジ[730点]for the TOEIC®TEST")
![チャレンジ[860点]for the TOEIC®TEST](https://cdn3.appshunter.io/i/Purple221/7ed6696ce15bfa3619e12ed920482d57/AppIcon-0-0-1x_U007emarketing-0-8-0-85-220.jpeg/130x0w.webp "チャレンジ[860点]for the TOEIC®TEST")
FAQ
What is CET4's primary function?
CET4 is designed to help users learn and master 2000 essential English words for the College English Test Band 4 (CET-4). It offers structured learning units, personalized word collection, and various testing methods to aid memorization and track progress.
How does CET4 help users remember difficult words?
Users can collect difficult-to-remember words and assign them a collection level based on their perceived difficulty. The app also automatically records incorrect answers during tests into a review list for easy access and further study.
Does CET4 offer different subscription plans?
Yes, CET4 offers auto-renewing subscription plans for 1 month at $2.99, 3 months at $4.99, and 1 year at $6.99. These plans provide continuous access to premium features.
How can I cancel my CET4 subscription?
To cancel your subscription, you must disable the auto-renewal feature at least 24 hours before the current subscription period ends. Cancellations within 24 hours of renewal may still incur charges for the upcoming period.
What devices is CET4 available on?
CET4 is available on iPhones and iPods, as indicated by its supported devices list. The app is designed for iOS mobile platforms.
How often is CET4 updated?
The latest version of CET4 is 3.0.3, and it was last updated on June 12, 2026. This indicates a recent update, suggesting ongoing development and support for the application.
Does CET4 have ads?
Yes, CET4 contains advertisements. Users may encounter advertisements while using the application, which is common for free applications with in-app purchase options.
What is the user sentiment for CET4?
Based on the provided data, CET4 has a perfect rating of 5.0 stars from 1 rating. This suggests a highly positive initial user experience, though more ratings would provide a broader perspective.
