# Scanner App for iPhone vs SIFU SO

The clearest difference is ads: SIFU SO at none against Scanner App for iPhone's shown. SIFU SO also leads on update cadence (every 5 weeks vs every 2 months) and iOS requirement (12.0 vs 15.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Scanner App for iPhone ships an update every 2 months, SIFU SO every 5 weeks. The most recent releases landed on October 29, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Scanner App for iPhone | SIFU SO |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (153 ratings)](https://appshunter.io/ios/app/scanner-app-for-iphone/id1530884898/reviews)** | — |
| Number of ratings | **153** | — |
| Positive reviews | 87.9% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Ad-supported | — |
| Size | 33 MB | 34 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Free AI Utility Apps LLC](https://appshunter.io/developer/1660901038) | [Telekom Research & Development Sdn. Bhd.](https://appshunter.io/developer/1446547968) |

## What reviewers say

### Scanner App for iPhone

[App page](https://appshunter.io/ios/app/scanner-app-for-iphone/id1530884898)

Transform your device into a portable scanner to digitize documents. Easily capture, edit, and save them as high-quality PDFs or JPEGs. Share your scanned files quickly and efficiently with others.

**Highlights:** Multipage scanning, Scan to PDF or JPEG, Scan with camera or photos, Share scanned documents, Edit scanned documents

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

**In-app purchases:** none


### SIFU SO

[App page](https://appshunter.io/ios/app/sifu-so/id1642363242)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scanner App for iPhone free?

Scanner App for iPhone is free to download, with no in-app purchases.

### Is SIFU SO free?

SIFU SO is free to download, with no in-app purchases.

### Do Scanner App for iPhone or SIFU SO have ads?

Scanner App for iPhone shows ads; SIFU SO does not.

### Which is updated more often, Scanner App for iPhone or SIFU SO?

Scanner App for iPhone ships an update every 2 months, and SIFU SO every 5 weeks. Most recently, Scanner App for iPhone was updated on October 29, 2026 and SIFU SO 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.*