# PDF Scanner vs 解压缩全能王

The clearest difference is rating: 解压缩全能王 at 4.8 against PDF Scanner's 4.5. 解压缩全能王 also leads on ratings volume (107 vs 21). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. PDF Scanner sells 14 in-app purchases, starting at $6.99 per 7 days and 解压缩全能王 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

解压缩全能王 holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: 解压缩全能王 has 107 ratings behind it against 21, so its average is the more settled of the two. Written reviews point the same way: 36% of PDF Scanner's written reviews are positive against 40% of 解压缩全能王's.

PDF Scanner ships an update monthly, 解压缩全能王 every 3 weeks. The most recent releases landed on October 14, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | PDF Scanner | 解压缩全能王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (21 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-pdf-document/id1502074325/reviews) | **[4.8 (107 ratings)](https://appshunter.io/ios/app/zip/id1529708679/reviews)** |
| Number of ratings | 21 | **107** |
| Positive reviews | 36.1% of reviews | **40.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 179 MB | 32 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hangzhou boniu technology co. LTD](https://appshunter.io/developer/1444969487) | [涛 罗](https://appshunter.io/developer/765358386) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-pdf-document/id1502074325)

This app transforms your mobile device into a powerful scanner, capturing documents, photos, and forms with high-definition clarity. It offers robust PDF editing tools, including conversion, watermarking, and merging, alongside advanced text and table recognition for seamless data extraction and translation.

**Highlights:** High-definition document scanning, OCR text and table recognition, PDF to Word and other format conversion, Add watermarks and merge PDFs, Multi-language photo translation, Automatic text capture

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

**In-app purchases (14)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PDF Scanner Weekly VIP | $6.99 | per 7 days |
| PDF Scanner 3 months VIP | $19.99 | per 3 months |
| PDF Scanner Month VIP | $19.99 | per month |
| PDF Scanner Annual Member | $39.99 | per year |
| 30 T-card | $2.99 | one-time |
| 5 T-card | $3.99 | one-time |
| 50 T-card | $3.99 | one-time |
| 100 conversion cards | $4.99 | one-time |
| 全能扫描王高级会员 | $6.99 | one-time |
| PDF Scanner-500 Point Card | $19.99 | one-time |
| Permanent VIP | $39.99 | one-time |
| PDF Scanner-1000 point card | $49.99 | one-time |
| Permanent Member | $59.99 | one-time |
| 全能扫描王-5000积分卡 | $199.99 | one-time |


### 解压缩全能王

[App page](https://appshunter.io/ios/app/zip/id1529708679)

This utility app offers robust file compression and decompression for various formats including ZIP, 7z, and RAR. It also provides advanced photo and video compression, along with comprehensive file management features like creating, moving, and securing files.

**Highlights:** Compress and decompress ZIP, 7z, RAR files, Compress photos to JPEG, PNG, BMP, GIF, TIFF, Compress videos to MP4 or MOV, Set password protection for compressed files, Secure private files with Touch ID/Face ID, Import files from iCloud Drive and File App, Browser and iTunes file transfer

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 压缩专家 Pro | $3.99 | one-time |


## Frequently asked questions

### Is PDF Scanner free?

PDF Scanner is free to download, with in-app purchases available.

### Is 解压缩全能王 free?

解压缩全能王 is free to download, with in-app purchases available.

### Which has better reviews, PDF Scanner or 解压缩全能王?

解压缩全能王 is rated higher. PDF Scanner averages 4.5 out of 5 from 21 ratings, while 解压缩全能王 averages 4.8 from 107 ratings.

### Do PDF Scanner or 解压缩全能王 have ads?

Neither PDF Scanner nor 解压缩全能王 shows ads.

### Which is updated more often, PDF Scanner or 解压缩全能王?

PDF Scanner ships an update monthly, and 解压缩全能王 every 3 weeks. Most recently, PDF Scanner was updated on October 14, 2026 and 解压缩全能王 on September 26, 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.*