# 墨墨背单词 | 四六级考研等英语词汇记忆 vs Voca每日单词

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 Voca每日单词's 1. 墨墨背单词 | 四六级考研等英语词汇记忆 also leads on device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, rating, update cadence 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 Voca每日单词 sells 2 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Voca每日单词 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.

墨墨背单词 | 四六级考研等英语词汇记忆 ships an update weekly, Voca每日单词 every 9 days. The most recent releases landed on October 26, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 墨墨背单词 | 四六级考研等英语词汇记忆 | Voca每日单词 |
| --- | --- | --- |
| 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/voca/id6758596775/reviews)** |
| Number of ratings | **5.6K** | 1 |
| Positive reviews | 92.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 9 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 238 MB | 8 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [MaiMemo Inc.](https://appshunter.io/developer/888483372) | [Joyplus Apps](https://appshunter.io/developer/1796730267) |

## 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


### Voca每日单词

[App page](https://appshunter.io/ios/app/voca/id6758596775)

Learn new vocabulary daily with a customizable word stream. Choose from various word lists like IELTS, TOEFL, and GRE, with contextual example sentences to aid memorization. Organize your learned words and share favorites easily.

**Highlights:** Daily word stream, Selectable word lists (IELTS, TOEFL, GRE), Contextual example sentences, One-click sharing, Review past words, Organize word lists, Desktop widgets

**Features:** Family Sharing

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $3.99 | per month |
| Lifetime Access | $12.99 | 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 Voca每日单词 free?

Voca每日单词 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 Voca每日单词?

Voca每日单词 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 Voca每日单词 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 Voca每日单词 have ads?

Neither 墨墨背单词 | 四六级考研等英语词汇记忆 nor Voca每日单词 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 Voca每日单词?

墨墨背单词 | 四六级考研等英语词汇记忆 ships an update weekly, and Voca每日单词 every 9 days. 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 Voca每日单词 on October 6, 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.*