# 解压大师 vs Decompress Master

The clearest difference is ads: 解压大师 at none against Decompress Master's shown. On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. 解压大师 sells 3 in-app purchases, starting at $1.99 per month and Decompress Master sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

解压大师 ships an update every 2 days, Decompress Master every 3 days. The most recent releases landed on September 23, 2026 and June 12, 2026 respectively.

## The numbers

| Metric | 解压大师 | Decompress Master |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (1 ratings)](https://appshunter.io/ios/app/decompress-master/id6453695656/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 2 days** | Every 3 days |
| Monetization | — | Free with in-app purchases |
| Size | 37 MB | 37 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kit Ping Lui](https://appshunter.io/developer/1684107400) | [宗成 王](https://appshunter.io/developer/1515119982) |

## What reviewers say

### 解压大师

[App page](https://appshunter.io/ios/app/id6448230887)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 全能解压专家-多格式解压缩月订阅 | $1.99 | per month |
| 全能解压专家-多格式解压缩年订阅 | $19.99 | per year |
| 全能解压专家-多格式解压缩终身订阅 | $29.99 | one-time |


### Decompress Master

[App page](https://appshunter.io/ios/app/decompress-master/id6453695656)

Easily decompress various file formats like zip, rar, and 7z. Scan documents and convert them into editable text using OCR technology. All file processing is done locally for enhanced security.

**Highlights:** Multi-format decompression (zip, rar, 7z), Intelligent document scanning, OCR text recognition, Editable text conversion, Local file processing, User-friendly interface

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 解压缩专业版 | $3.99 | one-time |


## Frequently asked questions

### Is 解压大师 free?

解压大师 is free to download, with in-app purchases available.

### Is Decompress Master free?

Decompress Master is free to download, with in-app purchases available.

### Do 解压大师 or Decompress Master have ads?

Decompress Master shows ads; 解压大师 does not.

### Which is updated more often, 解压大师 or Decompress Master?

解压大师 ships an update every 2 days, and Decompress Master every 3 days. Most recently, 解压大师 was updated on September 23, 2026 and Decompress Master on June 12, 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.*