# 樂奇英語 vs 跑跑單字

The clearest difference is in-app purchases: 樂奇英語 at none against 跑跑單字's 3. 樂奇英語 also leads on iOS requirement (12 vs 15.0). 跑跑單字's advantage is update cadence (daily vs every 31 months). On price, ads and device support there is nothing between them.

Both are free to download. 跑跑單字 sells 3 in-app purchases, starting at $1.99 per month. 樂奇英語 asks for nothing beyond the download.

樂奇英語 ships an update every 31 months, 跑跑單字 daily. The most recent releases landed on October 27, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 樂奇英語 | 跑跑單字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 31 months | **Daily** |
| Size | 123 MB | 91 MB |
| Requires iOS | **12** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [Yi-Jou Su](https://appshunter.io/developer/6809726981) |

## What reviewers say

### 樂奇英語

[App page](https://appshunter.io/ios/app/id6444693994)

**Features:** macOS Compatibility

**In-app purchases:** none


### 跑跑單字

[App page](https://appshunter.io/ios/app/id6809726979)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 單字本月訂 | $1.99 | per month |
| 單字本終生版 | $2.99 | one-time |
| 單字本終生版＋ | $8.99 | one-time |


## Frequently asked questions

### Is 樂奇英語 free?

樂奇英語 is free to download, with no in-app purchases.

### Is 跑跑單字 free?

跑跑單字 is free to download, with in-app purchases available.

### Do 樂奇英語 or 跑跑單字 have ads?

Neither 樂奇英語 nor 跑跑單字 shows ads.

### Which is updated more often, 樂奇英語 or 跑跑單字?

樂奇英語 ships an update every 31 months, and 跑跑單字 daily. Most recently, 樂奇英語 was updated on October 27, 2026 and 跑跑單字 on October 29, 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.*