# 松鼠鎖 vs 披薩多益： 5分鐘 背 TOEIC 單字

The clearest difference is ads: 松鼠鎖 at none against 披薩多益： 5分鐘 背 TOEIC 單字's shown. 松鼠鎖 also leads on update cadence (every 3 days vs monthly). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. 松鼠鎖 sells 3 in-app purchases, starting at $4.99 per month and 披薩多益： 5分鐘 背 TOEIC 單字 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

松鼠鎖 ships an update every 3 days, 披薩多益： 5分鐘 背 TOEIC 單字 monthly. The most recent releases landed on October 3, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 松鼠鎖 | 披薩多益： 5分鐘 背 TOEIC 單字 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 days** | Monthly |
| Size | 115 MB | 50 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Evan Tsai](https://appshunter.io/developer/1895553439) | [CHIAYU SUN](https://appshunter.io/developer/1830139676) |

## What reviewers say

### 松鼠鎖

[App page](https://appshunter.io/ios/app/app/id6763912454)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 松鼠鎖 Premium - 月訂閱 | $4.99 | per month |
| 松鼠鎖 Premium - 年訂閱 | $29.99 | per year |
| 松鼠鎖 Premium - 終身使用權 | $99.99 | one-time |


### 披薩多益： 5分鐘 背 TOEIC 單字

[App page](https://appshunter.io/ios/app/5-toeic/id6790264861)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 升級無上限練習 | $2.99 | one-time |


## Frequently asked questions

### Is 松鼠鎖 free?

松鼠鎖 is free to download, with in-app purchases available.

### Is 披薩多益： 5分鐘 背 TOEIC 單字 free?

披薩多益： 5分鐘 背 TOEIC 單字 is free to download, with in-app purchases available.

### Do 松鼠鎖 or 披薩多益： 5分鐘 背 TOEIC 單字 have ads?

披薩多益： 5分鐘 背 TOEIC 單字 shows ads; 松鼠鎖 does not.

### Which is updated more often, 松鼠鎖 or 披薩多益： 5分鐘 背 TOEIC 單字?

松鼠鎖 ships an update every 3 days, and 披薩多益： 5分鐘 背 TOEIC 單字 monthly. Most recently, 松鼠鎖 was updated on October 3, 2026 and 披薩多益： 5分鐘 背 TOEIC 單字 on October 13, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*