# Scanner vs RobustScanner

The clearest difference is ads: RobustScanner at none against Scanner's shown. Scanner's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (13.0 vs 16.0). 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 ships an update fortnightly, RobustScanner every 2 months. The most recent releases landed on October 8, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Scanner | RobustScanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanner-scan-to-pdf/id6474529404/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Ad-supported | — |
| Size | 12 MB | 40 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Krushit Sachapara](https://appshunter.io/developer/1695773916) | [Chengdu Daiyu Ledong Technology Co., Ltd](https://appshunter.io/developer/1859856325) |

## What reviewers say

### Scanner

[App page](https://appshunter.io/ios/app/scanner-scan-to-pdf/id6474529404)

Transform your mobile device into a powerful scanner. Automatically recognize text (OCR) and convert documents into digital PDF or JPEG files. Organize, edit, and share your scans with ease.

**Highlights:** Scan documents to PDF or JPEG, Automatic text recognition (OCR), Edit and enhance scans, Organize with custom folders, Cloud storage integration, Electronic signature support

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

**In-app purchases:** none


### RobustScanner

[App page](https://appshunter.io/ios/app/robustscanner/id6751876209)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scanner free?

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

### Is RobustScanner free?

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

### Do Scanner or RobustScanner have ads?

Scanner shows ads; RobustScanner does not.

### Which is updated more often, Scanner or RobustScanner?

Scanner ships an update fortnightly, and RobustScanner every 2 months. Most recently, Scanner was updated on October 8, 2026 and RobustScanner on October 2, 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.*