# 压缩专家 vs 智能扫描王

压缩专家 and 智能扫描王 both sit at 4.2 stars, but that hides the real split: 63% of 压缩专家's written reviews are positive against 11% of 智能扫描王's. 压缩专家 also leads on in-app purchases (none vs 10) and ratings volume (76 vs 6). On price, rating, ads and device support there is nothing between them.

Both are free to download. 智能扫描王 sells 10 in-app purchases, starting at $2.49 per 7 days. 压缩专家 asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.2 for 压缩专家 against 4.2 for 智能扫描王. That said, the two scores are not equally well evidenced: 压缩专家 has 76 ratings behind it against 6, so its average is the more settled of the two. Written reviews are what separate them: 63% of 压缩专家's written reviews are positive against 11% of 智能扫描王's.

压缩专家 ships an update every 2 months, 智能扫描王 every 4 months. The most recent releases landed on October 24, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | 压缩专家 | 智能扫描王 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (76 ratings)](https://appshunter.io/ios/app/id1482479741/reviews)** | [4.2 (6 ratings)](https://appshunter.io/ios/app/pdf/id1575061150/reviews) |
| Number of ratings | **76** | 6 |
| Positive reviews | **62.5% of reviews** | 11.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 2 months** | Every 4 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 98 MB | 53 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [岚 赵](https://appshunter.io/developer/1352261434) | [文才 黄](https://appshunter.io/developer/1623566339) |

## What reviewers say

### 压缩专家

[App page](https://appshunter.io/ios/app/id1482479741)

This tool efficiently compresses various file types including documents, videos, audio, and images. It helps optimize phone storage by cleaning up duplicate photos and unnecessary data, making file transfer and sharing easier.

**Highlights:** Full-format file compression, Quick packaging and sharing, Intelligent photo album optimization, Deep phone storage cleanup, Supports documents, videos, audio, images, PDFs, GIFs

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

**In-app purchases:** none


### 智能扫描王

[App page](https://appshunter.io/ios/app/pdf/id1575061150)

This powerful OCR tool extracts text from various documents, photos, and business cards. It functions as a smart scanner with translation capabilities, converting paper documents into high-definition digital files and offering robust PDF editing features.

**Highlights:** OCR text recognition, Document scanning to JPEG/PDF, PDF editing and conversion, Object counting via photo, Table and form recognition, ID card scanning, 20GB cloud storage

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 周度会员 | $2.49 | per 7 days |
| 智能扫描王月度会员 | $2.99 | per month |
| 智能扫描王季度会员 | $3.99 | per 3 months |
| 《智能扫描王》月度VIP解锁 | $4.49 | per month |
| 智能扫描王年度会员 | $4.99 | per year |
| 月度VIP解锁 | $7.49 | per month |
| 《智能扫描王》季度VIP解锁 | $11.99 | per 3 months |
| 《智能扫描王》年度VIP解锁 | $27.49 | per year |
| 【智能扫描王】年度VIP解锁 | $39.99 | per year |
| 季度优惠会员 | $58.99 | per 3 months |


## Frequently asked questions

### Is 压缩专家 free?

压缩专家 is free to download, with no in-app purchases.

### Is 智能扫描王 free?

智能扫描王 is free to download, with in-app purchases available.

### Which has better reviews, 压缩专家 or 智能扫描王?

压缩专家 is rated higher. 压缩专家 averages 4.2 out of 5 from 76 ratings, while 智能扫描王 averages 4.2 from 6 ratings.

### Do 压缩专家 or 智能扫描王 have ads?

Both 压缩专家 and 智能扫描王 show ads.

### Which is updated more often, 压缩专家 or 智能扫描王?

压缩专家 ships an update every 2 months, and 智能扫描王 every 4 months. Most recently, 压缩专家 was updated on October 24, 2026 and 智能扫描王 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.*