# 初级护师2025 vs 改字猫

The clearest difference is update cadence: 改字猫 at every 3 days against 初级护师2025's every 4 months. 初级护师2025's advantage is iOS requirement (12.0 vs 15). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. 初级护师2025 sells 2 one-off in-app purchases and 改字猫 sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

初级护师2025 ships an update every 4 months, 改字猫 every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | 初级护师2025 | 改字猫 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 days** |
| Size | 7 MB | 8 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [帅帅 张](https://appshunter.io/developer/1895142036) | [江帅 杨](https://appshunter.io/developer/6802702510) |

## What reviewers say

### 初级护师2025

[App page](https://appshunter.io/ios/app/2025/id6743617628)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年会员 | $9.99 | one-time |
| 2年会员 | $14.99 | one-time |


### 改字猫

[App page](https://appshunter.io/ios/app/id6803838346)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周会员 | $4.99 | per 7 days |
| 月会员 | $9.99 | per month |
| 年会员 | $19.99 | per year |


## Frequently asked questions

### Is 初级护师2025 free?

初级护师2025 is free to download, with in-app purchases available.

### Is 改字猫 free?

改字猫 is free to download, with in-app purchases available.

### Do 初级护师2025 or 改字猫 have ads?

Neither 初级护师2025 nor 改字猫 shows ads.

### Which is updated more often, 初级护师2025 or 改字猫?

初级护师2025 ships an update every 4 months, and 改字猫 every 3 days. Most recently, 初级护师2025 was updated on October 24, 2026 and 改字猫 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.*