# Scanner vs InstaPDF Scanner

The clearest difference is ads: InstaPDF Scanner at none against Scanner's shown. InstaPDF Scanner also leads on update cadence (every 2 days vs every 7 months) and monetization model (free vs ad-supported). Scanner's advantage is iOS requirement (15.0 vs 18.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Scanner against 5.0 for InstaPDF Scanner. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

Scanner ships an update every 7 months, InstaPDF Scanner every 2 days. The most recent releases landed on October 3, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Scanner | InstaPDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/scanner-pdf-document-scanner/id6739203009/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/instapdf-scanner/id6751470128/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 7 months | **Every 2 days** |
| Monetization | Ad-supported | **Free** |
| Size | 49 MB | 21 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Narendra Sorathiya](https://appshunter.io/developer/1684663733) | [Marc Kronberg](https://appshunter.io/developer/1546082530) |

## What reviewers say

### Scanner

[App page](https://appshunter.io/ios/app/scanner-pdf-document-scanner/id6739203009)

Transform your device into a powerful document scanner. Easily scan, sign, edit, and share documents with features like automatic edge detection, digital signatures, and multiple export formats. Manage your paperwork quickly and professionally.

**Highlights:** Automatic document scanning with edge detection, Precise multi-corner cropping, Color and filter adjustments, Digital signature creation and application, Watermark protection, Export in JPG, PDF, or ZIP formats, User-friendly interface

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

**In-app purchases:** none


### InstaPDF Scanner

[App page](https://appshunter.io/ios/app/instapdf-scanner/id6751470128)

Transform your device into a professional document scanner. Capture, convert, organize, and share documents like receipts, contracts, and notes in seconds with high clarity. Features smart auto-crop, multi-page scanning, and on-device processing for enhanced privacy.

**Highlights:** Smart auto-crop and edge correction, Crystal-clear image enhancement, Multi-page PDF creation, On-device privacy-first processing, Offline scanning capabilities, Extensive sharing options

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Scanner free?

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

### Is InstaPDF Scanner free?

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

### Which has better reviews, Scanner or InstaPDF Scanner?

Scanner and InstaPDF Scanner are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

### Do Scanner or InstaPDF Scanner have ads?

Scanner shows ads; InstaPDF Scanner does not.

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

Scanner ships an update every 7 months, and InstaPDF Scanner every 2 days. Most recently, Scanner was updated on October 3, 2026 and InstaPDF Scanner on October 1, 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.*