# 恩典小腳丫 vs 松鼠鎖

The clearest difference is in-app purchases: 恩典小腳丫 at none against 松鼠鎖's 3. 恩典小腳丫 also leads on device support (3 vs 1). 松鼠鎖's advantage is update cadence (every 3 days vs every 4 months). On price, ads 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. 恩典小腳丫 asks for nothing beyond the download.

恩典小腳丫 ships an update every 4 months, 松鼠鎖 every 3 days. The most recent releases landed on October 27, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | 恩典小腳丫 | 松鼠鎖 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 195 MB | 115 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Chi Hsien Lai](https://appshunter.io/developer/1039759515) | [Evan Tsai](https://appshunter.io/developer/1895553439) |

## What reviewers say

### 恩典小腳丫

[App page](https://appshunter.io/ios/app/id6443653145)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is 恩典小腳丫 free?

恩典小腳丫 is free to download, with no in-app purchases.

### Is 松鼠鎖 free?

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

### Do 恩典小腳丫 or 松鼠鎖 have ads?

Neither 恩典小腳丫 nor 松鼠鎖 shows ads.

### Which is updated more often, 恩典小腳丫 or 松鼠鎖?

恩典小腳丫 ships an update every 4 months, and 松鼠鎖 every 3 days. Most recently, 恩典小腳丫 was updated on October 27, 2026 and 松鼠鎖 on October 20, 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.*