# RCC

> English vocabulary testing tool for second language learners. (iPhone/iPad app by Beijing Nebulai Education Tech. Co. Ltd..)

- Source: https://appshunter.io/ios/app/rcc/id1517370791 (this page in markdown: same URL + `.md`)
- Developer: [Beijing Nebulai Education Tech. Co. Ltd.](https://appshunter.io/developer/1473674418)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 10.0 · 43 MB
- Languages: Chinese, Chinese
- Released: 2020-06-08
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rcc/id1517370791/reviews.md

## What is RCC?

帮助二语学习者检测自己的英语词汇水平。
Help second language learners to test their English vocabulary level.

## Key features

- Vocabulary level assessment
- English proficiency testing
- Second language learner support
- Vocabulary level tracking


## Frequently asked questions about RCC

### What is RCC?

RCC is an application designed to help second language learners test their English vocabulary level. It provides a tool for users to assess their current word knowledge.

### Who is RCC for?

RCC is specifically designed for second language learners who want to evaluate and understand their English vocabulary proficiency.

### What devices does RCC support?

RCC is available on iPhone, iPad, and iPod devices.

### How often is RCC updated?

The latest version of RCC was released on September 17, 2020. The app was initially released on June 8, 2020.

### What is the age rating for RCC?

RCC has an age rating of 4+, making it suitable for a wide range of users.

### Is RCC free to use?

Yes, RCC is available for free, with no cost to download or use its core features.

### What is the user rating for RCC?

RCC has received a perfect rating of 5.0 stars from one user review.

### Does RCC offer in-app purchases?

No, RCC does not feature any in-app purchases, meaning all functionalities are accessible without additional spending.

## Version history (last 1 release)

### 1.1.0 — 2020-09-17

1.优化了部分界面展示。
2.更新了一些已知问题。

## Apps similar to RCC

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [PKR Calc](https://appshunter.io/ios/app/pkr-calc/id1484592776) | 4.5 (2) | Free | Utilities |
| [File Converter Light](https://appshunter.io/ios/app/file-converter-light/id525534736) | 4.2 (18) | Free | Utilities |
| [Basic Calculator: Classic Calc](https://appshunter.io/ios/app/basic-calculator-classic-calc/id430271248) | 4.8 (3,100) | Free | Utilities |
| [Unicorn Diary (with password)](https://appshunter.io/ios/app/unicorn-diary-with-password/id1528138768) | 4.4 (124) | Free | Utilities |
| [豆伴匠](https://appshunter.io/ios/app/id1587840060) | 3.6 (7) | Free | Utilities |
| [Poker AI - Game & Strategy](https://appshunter.io/ios/app/poker-ai-game-and-strategy/id1553727514) | 4.7 (686) | Free | Utilities |

## More apps by Beijing Nebulai Education Tech. Co. Ltd.

- [火箭猫英语-专注青少年英语在线学习平台](https://appshunter.io/ios/app/id1473674419)
- [火箭猫单词-剑桥国际少儿英语背单词软件](https://appshunter.io/ios/app/id1494071772)
- [小学英语单词宝-学英语背单词软件](https://appshunter.io/ios/app/id1506221211)

All apps by Beijing Nebulai Education Tech. Co. Ltd.: https://appshunter.io/developer/1473674418

---

*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*