# 英語守護獸 vs 勤廬英文學習

The clearest difference is in-app purchases: 勤廬英文學習 at none against 英語守護獸's 1. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. 英語守護獸 sells 1 one-off in-app purchase. 勤廬英文學習 asks for nothing beyond the download.

英語守護獸 ships an update every 3 days, 勤廬英文學習 every 4 days. The most recent releases landed on October 25, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | 英語守護獸 | 勤廬英文學習 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 4 days |
| Size | 310 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [一創系統有限公司](https://appshunter.io/developer/1896256915) | [JUNG TSAN HSU](https://appshunter.io/developer/1890028155) |

## What reviewers say

### 英語守護獸

[App page](https://appshunter.io/ios/app/id6766261069)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TTS Unlock | $1.99 | one-time |


### 勤廬英文學習

[App page](https://appshunter.io/ios/app/id6770361116)

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

**In-app purchases:** none


## Frequently asked questions

### Is 英語守護獸 free?

英語守護獸 is free to download, with in-app purchases available.

### Is 勤廬英文學習 free?

勤廬英文學習 is free to download, with no in-app purchases.

### Do 英語守護獸 or 勤廬英文學習 have ads?

Neither 英語守護獸 nor 勤廬英文學習 shows ads.

### Which is updated more often, 英語守護獸 or 勤廬英文學習?

英語守護獸 ships an update every 3 days, and 勤廬英文學習 every 4 days. Most recently, 英語守護獸 was updated on October 25, 2026 and 勤廬英文學習 on October 12, 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.*