# 墨墨背单词 | 四六级考研等英语词汇记忆 vs 扇贝考研

The clearest difference is ratings volume: 墨墨背单词 | 四六级考研等英语词汇记忆 at 5.6K against 扇贝考研's 168. 墨墨背单词 | 四六级考研等英语词汇记忆 also leads on update cadence (weekly vs every 4 weeks). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. 墨墨背单词 | 四六级考研等英语词汇记忆 sells 9 one-off in-app purchases and 扇贝考研 sells 14 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for 墨墨背单词 | 四六级考研等英语词汇记忆 against 4.9 for 扇贝考研. That said, the two scores are not equally well evidenced: 墨墨背单词 | 四六级考研等英语词汇记忆 has 5.6K ratings behind it against 168, so its average is the more settled of the two. Written reviews are what separate them: 92% of 墨墨背单词 | 四六级考研等英语词汇记忆's written reviews are positive against 98% of 扇贝考研's.

墨墨背单词 | 四六级考研等英语词汇记忆 ships an update weekly, 扇贝考研 every 4 weeks. The most recent releases landed on October 26, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | 墨墨背单词 | 四六级考研等英语词汇记忆 | 扇贝考研 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5.6K ratings)](https://appshunter.io/ios/app/id888483369/reviews) | **[4.9 (168 ratings)](https://appshunter.io/ios/app/25/id1661274824/reviews)** |
| Number of ratings | **5.6K** | 168 |
| Positive reviews | 92.4% of reviews | **97.6% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 238 MB | 232 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MaiMemo Inc.](https://appshunter.io/developer/888483372) | [Nanjing Treasure Island Information Technology Co., Ltd.](https://appshunter.io/developer/1646949971) |

## What reviewers say

### 墨墨背单词 | 四六级考研等英语词汇记忆

[App page](https://appshunter.io/ios/app/id888483369)

This app uses a scientific, anti-forgetting algorithm based on user memory data to dynamically adjust review schedules. It offers comprehensive vocabulary content, including definitions, example sentences, and mnemonics, and supports syncing with popular vocabulary books for various exams.

**Highlights:** Scientific anti-forgetting algorithm, Dynamic review scheduling, Comprehensive vocabulary content, Syncs with popular vocabulary books, Personalized cloud wordbooks, Learning progress statistics

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 增加 1 次测试机会 | $0.29 | one-time |
| 增加 永久 测试月卡 | $0.79 | one-time |
| 500个单词上限 | $0.99 | one-time |
| 1张补签卡 | $0.99 | one-time |
| 800个单词上限 | $1.99 | one-time |
| 1800个单词上限 | $3.99 | one-time |
| 4000个单词上限 | $7.99 | one-time |
| 8000个单词上限 | $12.99 | one-time |
| 16000个单词上限 | $24.99 | one-time |

**What reviewers like**

- 👍 Simple and clean interface
- 🚀 Efficient memory retention through scientific learning methods
- 💡 Customizable learning plans and progress tracking
- 🎉 Rewarding daily sign-in system
- 🧠 Helpful mnemonic techniques and example sentences

**What reviewers complain about**

- 🔒 Limited free word count, requires paid upgrade
- 🐛 Occasional issues with word pronunciation loading
- ⏱️ Time zone mismatch for some users causing sign-in issues

**Reported bugs**

- Inconsistent sign-in tracking across days
- Difficulty accessing feedback/reporting channels

**Requested features**

- Expand free word count limit
- Add more language options beyond English
- Improve sign-in reliability across time zones
- Provide more customization options for example sentences


### 扇贝考研

[App page](https://appshunter.io/ios/app/25/id1661274824)

This app offers a comprehensive preparation platform for postgraduate entrance exams, featuring AI-powered tools for vocabulary, writing, and subject-specific practice. It includes extensive past papers, personalized study plans, and interview preparation resources.

**Highlights:** AI-powered writing feedback, Extensive past paper database (1998-2025), Intelligent vocabulary memorization system, Subject-specific practice modules, Personalized study planning, Interview preparation tools, University selection guidance

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 考研真题宝连续包月 | $1.99 | per month |
| 考研会员-连续包月 | $3.99 | per month |
| 600贝壳 | $0.99 | one-time |
| 1200贝壳 | $1.99 | one-time |
| 考研真题宝月卡（限时优惠） | $2.99 | one-time |
| 1800贝壳 | $2.99 | one-time |
| 考研会员-月卡30天 | $3.99 | one-time |
| 3000贝壳 | $3.99 | one-time |
| 考研真题宝半年卡（限时优惠） | $4.99 | one-time |
| 5000贝壳 | $6.99 | one-time |
| 考研真题宝年卡（限时优惠） | $9.99 | one-time |
| 考研真题宝X单词会员半年卡（限时优惠） | $11.99 | one-time |
| 10000贝壳 | $14.99 | one-time |
| 考研会员-年卡365天 | $19.99 | one-time |


## Frequently asked questions

### Is 墨墨背单词 | 四六级考研等英语词汇记忆 free?

墨墨背单词 | 四六级考研等英语词汇记忆 is free to download, with in-app purchases available.

### Is 扇贝考研 free?

扇贝考研 is free to download, with in-app purchases available.

### Which has better reviews, 墨墨背单词 | 四六级考研等英语词汇记忆 or 扇贝考研?

扇贝考研 is rated higher. 墨墨背单词 | 四六级考研等英语词汇记忆 averages 4.8 out of 5 from 5.6K ratings, while 扇贝考研 averages 4.9 from 168 ratings.

### Do 墨墨背单词 | 四六级考研等英语词汇记忆 or 扇贝考研 have ads?

Neither 墨墨背单词 | 四六级考研等英语词汇记忆 nor 扇贝考研 shows ads.

### Which is updated more often, 墨墨背单词 | 四六级考研等英语词汇记忆 or 扇贝考研?

墨墨背单词 | 四六级考研等英语词汇记忆 ships an update weekly, and 扇贝考研 every 4 weeks. Most recently, 墨墨背单词 | 四六级考研等英语词汇记忆 was updated on October 26, 2026 and 扇贝考研 on October 25, 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.*