# 墨墨背单词 | 四六级考研等英语词汇记忆 vs BE850 Ogden's Basic English

The clearest difference is in-app purchases: BE850 Ogden's Basic English at none against 墨墨背单词 | 四六级考研等英语词汇记忆's 12. 墨墨背单词 | 四六级考研等英语词汇记忆's advantage is ratings volume (5.6K vs 1) and iOS requirement (13.0 vs 17.0). On price, rating, ads and device support 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. BE850 Ogden's Basic English asks for nothing beyond the download.

BE850 Ogden's Basic English holds the better App Store score, 5.0 against 4.8. 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 1, so its average is the more settled of the two.

## The numbers

| Metric | 墨墨背单词 | 四六级考研等英语词汇记忆 | BE850 Ogden's Basic English |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (5.6K ratings)](https://appshunter.io/ios/app/id888483369/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/be850-ogdens-basic-english/id6775118069/reviews)** |
| Number of ratings | **5.6K** | 1 |
| Positive reviews | 92.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 238 MB | 5 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 12+ |
| Developer | [MaiMemo Inc.](https://appshunter.io/developer/888483372) | [ZHIXIANG LING](https://appshunter.io/developer/1896707855) |

## 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 |
| 1张补签卡 | $1.29 | one-time |
| 500个单词上限 | $1.79 | one-time |
| 800个单词上限 | $2.69 | one-time |
| 1800个单词上限 | $5.39 | one-time |
| 4000个单词上限 | $10.99 | one-time |
| 8000个单词上限 | $18.99 | one-time |
| 16000个单词上限 | $35.99 | 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


### BE850 Ogden's Basic English

[App page](https://appshunter.io/ios/app/be850-ogdens-basic-english/id6775118069)

This digital handbook teaches English using C.K. Ogden's 850 core words. It offers bilingual definitions, pronunciation guides, and flashcard practice for effective vocabulary building. Learn anytime, anywhere with offline access.

**Highlights:** 850 core English words, Bilingual definitions (Chinese/English), UK & US pronunciation, IPA phonetics, Flashcard practice mode, Progress tracking, Offline functionality

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

**In-app purchases:** none


## 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 BE850 Ogden's Basic English free?

BE850 Ogden's Basic English is free to download, with no in-app purchases.

### Which has better reviews, 墨墨背单词 | 四六级考研等英语词汇记忆 or BE850 Ogden's Basic English?

BE850 Ogden's Basic English 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 BE850 Ogden's Basic English averages 5.0 from 1 ratings.

### Do 墨墨背单词 | 四六级考研等英语词汇记忆 or BE850 Ogden's Basic English have ads?

Neither 墨墨背单词 | 四六级考研等英语词汇记忆 nor BE850 Ogden's Basic English shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*