# InstaPDF Scanner vs PDF Scanner

The clearest difference is update cadence: InstaPDF Scanner at every 2 days against PDF Scanner's weekly. PDF Scanner's advantage is iOS requirement (16.0 vs 18.0). On price, rating, review sentiment and ratings volume 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 InstaPDF Scanner against 5.0 for PDF Scanner. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

InstaPDF Scanner ships an update every 2 days, PDF Scanner weekly. The most recent releases landed on October 1, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | InstaPDF Scanner | PDF Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/instapdf-scanner/id6751470128/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner-scan-pdf-editor/id6757295805/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 days** | Weekly |
| Monetization | Free | Free |
| Size | 21 MB | 160 MB |
| Requires iOS | 18.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Marc Kronberg](https://appshunter.io/developer/1546082530) | [Payal Amreliya](https://appshunter.io/developer/1863369589) |

## What reviewers say

### 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


### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner-scan-pdf-editor/id6757295805)

Easily create, edit, and organize PDF documents from photos and scanned pages. Merge, split, compress, and protect your files with passwords. Convert PDFs to JPG images and share your work seamlessly.

**Highlights:** Create PDFs from photos, Scan paper documents, Edit and organize PDF pages, Convert PDF to JPG, Merge, split, and compress PDFs, Password protect PDFs

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

**In-app purchases:** none


## Frequently asked questions

### Is InstaPDF Scanner free?

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

### Is PDF Scanner free?

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

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

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

### Do InstaPDF Scanner or PDF Scanner have ads?

Neither InstaPDF Scanner nor PDF Scanner shows ads.

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

InstaPDF Scanner ships an update every 2 days, and PDF Scanner weekly. Most recently, InstaPDF Scanner was updated on October 1, 2026 and PDF Scanner on October 19, 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.*