# 可可英语 vs 六级英语词汇YY背单词核心专业版HD

The clearest difference is rating: 可可英语 at 4.8 against 六级英语词汇YY背单词核心专业版HD's 3.0. 可可英语 also leads on ratings volume (1.4K vs 2). 六级英语词汇YY背单词核心专业版HD's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (11.0 vs 13.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. 可可英语 sells 15 one-off in-app purchases and 六级英语词汇YY背单词核心专业版HD sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

可可英语 holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: 可可英语 has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 90% of 可可英语's written reviews are positive against 85% of 六级英语词汇YY背单词核心专业版HD's.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 可可英语 | 六级英语词汇YY背单词核心专业版HD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (1.4K ratings)](https://appshunter.io/ios/app/id557537604/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/yyhd/id616042594/reviews) |
| Number of ratings | **1.4K** | 2 |
| Positive reviews | **90.0% of reviews** | 85.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Size | 84 MB | 97 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Coco Education Technology Co., Ltd.](https://appshunter.io/developer/1474055183) | [怡怡 沈](https://appshunter.io/developer/582667064) |

## What reviewers say

### 可可英语

[App page](https://appshunter.io/ios/app/id557537604)

This app offers a comprehensive platform for improving English listening and speaking skills. It features AI-powered pronunciation feedback, video-based listening exercises, and in-depth analysis of foreign publications and classic literature. Users can also practice phonetics, engage in fun dubbing activities, and access a vast library of audio resources.

**Highlights:** AI口语教练, 视频精听, 外刊精读, 名著精讲, 国际音标, 趣味配音, 海量内容

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

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 可可英语VIP月卡 | $3.99 | one-time |
| 98个可可币 | $14.99 | one-time |
| 可可英语VIP年卡 | $14.99 | one-time |
| 可可英语白金会员季卡 | $17.99 | one-time |
| 198个可可币 | $29.99 | one-time |
| 298个可可币 | $39.99 | one-time |
| 可可英语白金会员年卡 | $39.99 | one-time |
| 可可英语VIP终身卡 | $59.99 | one-time |
| 388个可可币 | $59.99 | one-time |
| 488个可可币 | $69.99 | one-time |
| 698个可可币 | $99.99 | one-time |
| 可可英语畅学会员年卡 | $129.99 | one-time |
| 可可畅学会员年卡 | $149.99 | one-time |
| 可可英语白金会员终身卡 | $199.99 | one-time |
| 可可英语畅学会员终身卡 | $599.99 | one-time |

**What reviewers like**

- 👍 Excellent learning resources
- 💡 Variety of content (news, shows, documentaries)
- 🚀 Efficient learning tools (e.g. dictation, translation)
- 📚 Comprehensive coverage (vocabulary, listening, reading)
- 🤩 Helpful for improving English proficiency

**What reviewers complain about**

- 🐛 Occasional crashes and bugs
- 🔋 High battery consumption
- 🔒 Restrictive payment options (only WeChat/Alipay)
- 🚫 Unavailable in some regions

**Reported bugs**

- Inconsistent audio quality
- Syncing issues with downloaded content
- Compatibility problems with newer iOS versions

**Requested features**

- Dark mode option
- Ability to upload user-generated content
- Support for more payment methods (e.g. credit cards)
- Improved offline functionality


### 六级英语词汇YY背单词核心专业版HD

[App page](https://appshunter.io/ios/app/yyhd/id616042594)

This app helps users memorize English vocabulary for the CET-6 exam using the Ebbinghaus forgetting curve and a smart memory engine. It offers offline access, detailed word explanations, and personalized learning plans to achieve long-term memory.

**Highlights:** Ebbinghaus forgetting curve method, Smart memory engine for efficiency, Offline access to all content, Detailed word explanations and examples, Intelligent task management, Vocabulary collection and error tracking

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| YY背单词CET六级词汇完整版 | $2.99 | one-time |


## Frequently asked questions

### Is 可可英语 free?

可可英语 is free to download, with in-app purchases available.

### Is 六级英语词汇YY背单词核心专业版HD free?

六级英语词汇YY背单词核心专业版HD is free to download, with in-app purchases available.

### Which has better reviews, 可可英语 or 六级英语词汇YY背单词核心专业版HD?

可可英语 is rated higher. 可可英语 averages 4.8 out of 5 from 1.4K ratings, while 六级英语词汇YY背单词核心专业版HD averages 3.0 from 2 ratings.

### Do 可可英语 or 六级英语词汇YY背单词核心专业版HD have ads?

Neither 可可英语 nor 六级英语词汇YY背单词核心专业版HD shows ads.

### Which is updated more often, 可可英语 or 六级英语词汇YY背单词核心专业版HD?

可可英语 ships an update every 3 weeks, and 六级英语词汇YY背单词核心专业版HD every 3 weeks. Most recently, 可可英语 was updated on October 20, 2026 and 六级英语词汇YY背单词核心专业版HD on October 18, 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.*