# 扇贝单词英语版 vs 大宇言雅思口语

The clearest difference is update cadence: 扇贝单词英语版 at weekly against 大宇言雅思口语's every 2 weeks. 扇贝单词英语版 also leads on device support (4 vs 2). 大宇言雅思口语's advantage is iOS requirement (12.0 vs 14.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 扇贝单词英语版 sells 11 in-app purchases, starting at $2.49 per month and 大宇言雅思口语 sells 13 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

扇贝单词英语版 ships an update weekly, 大宇言雅思口语 every 2 weeks. The most recent releases landed on September 30, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | 扇贝单词英语版 | 大宇言雅思口语 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (2.4K ratings)](https://appshunter.io/ios/app/id698013609/reviews)** | — |
| Number of ratings | **2.4K** | — |
| Positive reviews | 85.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 298 MB | 102 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Nanjing Beiwan Information & Tech Ltd.](https://appshunter.io/developer/531059694) | [北京大语研科技有限公司](https://appshunter.io/developer/1890397509) |

## What reviewers say

### 扇贝单词英语版

[App page](https://appshunter.io/ios/app/id698013609)

This app offers a comprehensive English vocabulary learning solution for exam preparation. It uses AI to personalize study plans, focuses on contextual learning, and includes exam-style practice to help users master words for tests like CET-4/6, IELTS, and TOEFL.

**Highlights:** AI-powered personalized study plans, Contextual learning with real-world texts, Exam-style practice questions, Dynamic anti-forgetting system, Support for various English proficiency exams, Customizable word lists, Collaborative learning features

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 扇贝单词会员连续包月 | $2.49 | per month |
| 扇贝单词会员连续包月 | $2.99 | per month |
| 扇贝大会员连续包月 | $4.99 | per month |
| 600贝壳 | $0.99 | one-time |
| 1200贝壳 | $1.99 | one-time |
| 1800贝壳 | $2.99 | one-time |
| 3000贝壳 | $3.99 | one-time |
| 5000贝壳 | $6.99 | one-time |
| 10000贝壳 | $14.99 | one-time |
| 扇贝单词年卡会员 | $14.99 | one-time |
| 扇贝大会员 | $34.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient learning process
- 💡 Helpful features like word roots and sentence practice
- 🤝 Good for learning with friends
- 🎨 Visually appealing design

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🔍 Limited search functionality
- 💰 Expensive subscription model
- 🌐 Slow performance for overseas users
- 🤖 Inconsistent AI-generated content

**Reported bugs**

- Login issues
- Unreliable syncing across devices
- Frequent app updates causing disruption
- Incorrect word definitions or example sentences

**Requested features**

- Offline mode
- More advanced vocabulary and grammar lessons
- Personalized learning plans
- Voice recognition for pronunciation practice
- Better integration with other learning resources


### 大宇言雅思口语

[App page](https://appshunter.io/ios/app/ai/id6514299522)

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| KET包月 | $5.99 | one-time |
| PET包月 | $7.99 | one-time |
| 口语SVIP会员14天 | $12.99 | one-time |
| KET3月卡 | $17.99 | one-time |
| PET3月卡 | $19.99 | one-time |
| 包月 | $24.99 | one-time |
| KET6月卡 | $29.99 | one-time |
| PET6月卡 | $39.99 | one-time |
| KET年卡 | $49.99 | one-time |
| 三个月备考大神 | $49.99 | one-time |
| PET年卡 | $59.99 | one-time |
| 半年备考超神 | $99.99 | one-time |
| 口语SVIP会员年卡 | $179.99 | one-time |


## Frequently asked questions

### Is 扇贝单词英语版 free?

扇贝单词英语版 is free to download, with in-app purchases available.

### Is 大宇言雅思口语 free?

大宇言雅思口语 is free to download, with in-app purchases available.

### Do 扇贝单词英语版 or 大宇言雅思口语 have ads?

Neither 扇贝单词英语版 nor 大宇言雅思口语 shows ads.

### Which is updated more often, 扇贝单词英语版 or 大宇言雅思口语?

扇贝单词英语版 ships an update weekly, and 大宇言雅思口语 every 2 weeks. Most recently, 扇贝单词英语版 was updated on September 30, 2026 and 大宇言雅思口语 on September 12, 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.*