# 清赤+ vs Unzip Master

The clearest difference is in-app purchases: 清赤+ at none against Unzip Master's 8. 清赤+ also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Unzip Master sells 8 in-app purchases, starting at $3.99 per month. 清赤+ asks for nothing beyond the download.

清赤+ ships an update every 2 months, Unzip Master every 5 weeks. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 清赤+ | Unzip Master |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 40.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Size | 45 MB | 207 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Aiqiu Sun](https://appshunter.io/developer/1125242690) | [shellmob](https://appshunter.io/developer/1573900492) |

## What reviewers say

### 清赤+

[App page](https://appshunter.io/ios/app/plus/id1612786633)

**Features:** macOS Compatibility

**In-app purchases:** none


### Unzip Master

[App page](https://appshunter.io/ios/app/unzip-master-rar-7z-extractor/id6755296961)

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

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly: Unlock all functions | $3.99 | per month |
| Monthly: Unlock all functions | $4.99 | per month |
| Yearly Sale: Unzip, Zip & Encrypt | $6.99 | per year |
| Yearly: Unzip, Zip & Encrypt all | $7.99 | per year |
| Yearly: Unzip, Zip & Encrypt all | $9.99 | per year |
| Lifetime Pro: Unlock all functions | $12.99 | one-time |
| Lifetime: Unzip, Zip & Encrypt all | $14.99 | one-time |
| Lifetime: Unzip, Zip & Encrypt all | $29.99 | one-time |


## Frequently asked questions

### Is 清赤+ free?

清赤+ is free to download, with no in-app purchases.

### Is Unzip Master free?

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

### Do 清赤+ or Unzip Master have ads?

Neither 清赤+ nor Unzip Master shows ads.

### Which is updated more often, 清赤+ or Unzip Master?

清赤+ ships an update every 2 months, and Unzip Master every 5 weeks. Most recently, 清赤+ was updated on October 25, 2026 and Unzip Master on October 30, 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.*