# 里茲螞蟻文法佳句本 vs 松鼠鎖

The clearest difference is device support: 里茲螞蟻文法佳句本 at 3 against 松鼠鎖's 1. 里茲螞蟻文法佳句本 also leads on iOS requirement (14.0 vs 16.0). On price, ads and in-app purchases there is nothing between them.

Both are free to download. 里茲螞蟻文法佳句本 sells 2 in-app purchases, starting at $0.99 per month and 松鼠鎖 sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | 里茲螞蟻文法佳句本 | 松鼠鎖 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 days |
| Size | 26 MB | 115 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Po-Jui Chen](https://appshunter.io/developer/1623138853) | [Evan Tsai](https://appshunter.io/developer/1895553439) |

## What reviewers say

### 里茲螞蟻文法佳句本

[App page](https://appshunter.io/ios/app/id6478044202)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 跟著螞蟻學文法，每月 | $0.99 | per month |
| 跟著螞蟻學文法，每年 | $8.99 | per year |


### 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 里茲螞蟻文法佳句本 free?

里茲螞蟻文法佳句本 is free to download, with in-app purchases available.

### Is 松鼠鎖 free?

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

### Do 里茲螞蟻文法佳句本 or 松鼠鎖 have ads?

Neither 里茲螞蟻文法佳句本 nor 松鼠鎖 shows ads.

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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.*