# 快乐听写 vs 易错词库

The clearest difference is ads: 易错词库 at none against 快乐听写's shown. On price, review sentiment, update cadence and in-app purchases there is nothing between them.

Both are free to download. 快乐听写 sells 9 one-off in-app purchases and 易错词库 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

快乐听写 ships an update every 9 days, 易错词库 every 11 days. The most recent releases landed on October 19, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | 快乐听写 | 易错词库 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (12 ratings)](https://appshunter.io/ios/app/id1614408963/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 85.7% of reviews | **88.9% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 11 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 182 MB | 10 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Changsha Zhongyu Network Technology Co., Ltd.](https://appshunter.io/developer/1602178804) | [尧 魏](https://appshunter.io/developer/1658434412) |

## What reviewers say

### 快乐听写

[App page](https://appshunter.io/ios/app/id1614408963)

This app helps students improve Chinese and English listening and writing skills through engaging dictation exercises. It offers features like remote homework assignment, AI-powered pronunciation feedback, and gamified learning activities to make language acquisition fun and effective.

**Highlights:** Remote homework assignment and grading, AI pronunciation feedback, Gamified learning with various games, Customizable digital handwriting practice, Smart error correction and vocabulary tracking, Diverse dictation courses

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 月会员 | $1.99 | one-time |
| 月会员 | $2.99 | one-time |
| 月会员 | $3.99 | one-time |
| 半年会员 | $8.99 | one-time |
| 半年会员 | $11.99 | one-time |
| 年会员 | $14.99 | one-time |
| 半年会员 | $17.99 | one-time |
| 年会员 | $19.99 | one-time |
| 年会员 | $31.99 | one-time |


### 易错词库

[App page](https://appshunter.io/ios/app/id6450763094)

This app helps students eliminate errors in Chinese characters, pinyin, and idioms. It offers a comprehensive dictionary of commonly mistaken words and provides learning materials from educational websites to boost Chinese language proficiency for exams.

**Highlights:** 3000+ common error words dictionary, Curated educational materials, High-frequency updates, Authoritative dictionary definitions, Save and favorite words for review

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP 服务 | $0.99 | one-time |


## Frequently asked questions

### Is 快乐听写 free?

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

### Is 易错词库 free?

易错词库 is free to download, with in-app purchases available.

### Do 快乐听写 or 易错词库 have ads?

快乐听写 shows ads; 易错词库 does not.

### Which is updated more often, 快乐听写 or 易错词库?

快乐听写 ships an update every 9 days, and 易错词库 every 11 days. Most recently, 快乐听写 was updated on October 19, 2026 and 易错词库 on October 22, 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.*