# 文件MD5修改器 vs 水印猫

The clearest difference is iOS requirement: 水印猫 at 13.0 against 文件MD5修改器's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. 文件MD5修改器 sells 2 one-off in-app purchases and 水印猫 sells 9 in-app purchases, starting at $7.99 per 7 days. Whichever you choose, the download price is not the number that matters.

文件MD5修改器 ships an update every 3 weeks, 水印猫 fortnightly. The most recent releases landed on October 2, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | 文件MD5修改器 | 水印猫 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.6 (41 ratings)](https://appshunter.io/ios/app/id6476777576/reviews)** |
| Number of ratings | — | **41** |
| Positive reviews | — | 43.2% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 90 MB | 38 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [加亮 闫](https://appshunter.io/developer/1591531847) | [Changsha yunxiaoguo technology co., ltd](https://appshunter.io/developer/1670404670) |

## What reviewers say

### 文件MD5修改器

[App page](https://appshunter.io/ios/app/md5/id6449426128)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 年度会员 | $2.99 | one-time |
| 终身会员 | $3.99 | one-time |


### 水印猫

[App page](https://appshunter.io/ios/app/id6476777576)

This utility app offers tools for video extraction, image saving, and creative content. It features link parsing for videos and images, smart watermark customization, and image editing capabilities like object removal and long screenshot stitching.

**Highlights:** Video extraction from links, Image saving and editing, Smart watermark customization, Link parsing for media, Object removal from images, Long screenshot stitching

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 包周会员 | $7.99 | per 7 days |
| 包月会员 | $19.99 | per month |
| 包年会员 | $29.99 | per year |
| 100积分 | $3.99 | one-time |
| 300积分 | $9.99 | one-time |
| 600积分 | $19.99 | one-time |
| 1000积分 | $29.99 | one-time |
| 终身会员 | $39.99 | one-time |
| 永久会员 | $44.99 | one-time |


## Frequently asked questions

### Is 文件MD5修改器 free?

文件MD5修改器 is free to download, with in-app purchases available.

### Is 水印猫 free?

水印猫 is free to download, with in-app purchases available.

### Do 文件MD5修改器 or 水印猫 have ads?

Neither 文件MD5修改器 nor 水印猫 shows ads.

### Which is updated more often, 文件MD5修改器 or 水印猫?

文件MD5修改器 ships an update every 3 weeks, and 水印猫 fortnightly. Most recently, 文件MD5修改器 was updated on October 2, 2026 and 水印猫 on October 13, 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.*