# 知米背单词 vs 乐听说

The clearest difference is review sentiment: 知米背单词 at 97% against 乐听说's 48%. 知米背单词 also leads on rating (4.8 vs 1.0) and ratings volume (460 vs 1). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 知米背单词 sells 12 one-off in-app purchases and 乐听说 sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

知米背单词 holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: 知米背单词 has 460 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 97% of 知米背单词's written reviews are positive against 48% of 乐听说's.

知米背单词 ships an update every 5 weeks, 乐听说 every 3 weeks. The most recent releases landed on October 8, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 知米背单词 | 乐听说 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (460 ratings)](https://appshunter.io/ios/app/app/id893122685/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/ai/id1338672703/reviews) |
| Number of ratings | **460** | 1 |
| Positive reviews | **97.2% of reviews** | 47.6% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 147 MB | 130 MB |
| Requires iOS | **9.0** | 10.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BlueBrain Educational Technology Co., Ltd.](https://appshunter.io/developer/893122688) | [Leci Inc.](https://appshunter.io/developer/866973003) |

## What reviewers say

### 知米背单词

[App page](https://appshunter.io/ios/app/app/id893122685)

This app offers a fun and effective way to memorize English vocabulary, with seven mnemonic methods and scientific review techniques. It also includes grammar lessons and reading practice with authentic materials.

**Highlights:** Seven mnemonic methods for memorization, Scientific review in context, Comprehensive study data statistics, 10-hour grammar mastery, Practice with authentic reading materials, Daily bilingual news and classic books

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 600知米粒 | $0.99 | one-time |
| 词根词缀助记1个月 | $0.99 | one-time |
| 单词助记服务(1个月) | $1.99 | one-time |
| 1800知米粒 | $2.99 | one-time |
| 单词配图3个月 | $2.99 | one-time |
| 词根词缀助记3个月 | $2.99 | one-time |
| 3000知米粒 | $3.99 | one-time |
| 6800知米粒 | $9.99 | one-time |
| 单词助记服务(12个月) | $9.99 | one-time |
| 单词配图永久 | $12.99 | one-time |
| 词根词缀助记永久 | $12.99 | one-time |
| 单词助记服务(永久) | $12.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Efficient word learning
- 💡 Helpful word association features
- 🗣️ Good pronunciation examples
- 📚 Extensive word library

**What reviewers complain about**

- 🐛 Occasional bugs or crashes
- 💰 Some features require paid subscription
- 🖥️ Lack of iPad support

**Reported bugs**

- Login issues on certain devices
- Inconsistent word definitions

**Requested features**

- Improved multi-device synchronization
- More customization options
- Integration with other learning resources


### 乐听说

[App page](https://appshunter.io/ios/app/ai/id1338672703)

This AI-powered tool from New Oriental helps Chinese English learners improve listening and speaking skills. It offers personalized learning paths, precise pronunciation feedback with AI analysis, and a variety of exercises for comprehensive skill development.

**Highlights:** AI pronunciation assessment, Phonetic learning, Vocabulary and text reading practice, Listening and speaking drills, Exam preparation exercises, Graded reading materials, English dubbing practice

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 词汇跟读90天学习卡 | $3.99 | one-time |
| 1个月超级会员 | $5.99 | one-time |
| 词汇跟读180天学习卡 | $7.99 | one-time |
| 3个月超级会员 | $12.99 | one-time |
| 音标学习365天学习卡 | $14.99 | one-time |
| 词汇跟读365天学习卡 | $14.99 | one-time |
| 1年超级会员 | $39.99 | one-time |
| 1年乐学会员 | $49.99 | one-time |
| 2年乐学会员 | $79.99 | one-time |
| 3年乐学会员 | $99.99 | one-time |


## Frequently asked questions

### Is 知米背单词 free?

知米背单词 is free to download, with in-app purchases available.

### Is 乐听说 free?

乐听说 is free to download, with in-app purchases available.

### Which has better reviews, 知米背单词 or 乐听说?

知米背单词 is rated higher. 知米背单词 averages 4.8 out of 5 from 460 ratings, while 乐听说 averages 1.0 from 1 ratings.

### Do 知米背单词 or 乐听说 have ads?

Neither 知米背单词 nor 乐听说 shows ads.

### Which is updated more often, 知米背单词 or 乐听说?

知米背单词 ships an update every 5 weeks, and 乐听说 every 3 weeks. Most recently, 知米背单词 was updated on October 8, 2026 and 乐听说 on October 9, 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.*