# PDF Scanner vs iAMPer

The clearest difference is update cadence: PDF Scanner at every 6 weeks against iAMPer's every 4 months. PDF Scanner also leads on iOS requirement (14.1 vs 26.0). iAMPer's advantage is ratings volume (4 vs 1). On price, rating, ads 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 PDF Scanner against 5.0 for iAMPer. Both are backed by a comparable volume of ratings — 1 and 4 respectively.

PDF Scanner ships an update every 6 weeks, iAMPer every 4 months. The most recent releases landed on October 14, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | PDF Scanner | iAMPer |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/pdf-scanner/id1566879464/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/iamper/id6446906155/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 12 MB | 33 MB |
| Requires iOS | **14.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [HurryApp LTD](https://appshunter.io/developer/1562864305) | [Daichi Kato](https://appshunter.io/developer/1658554826) |

## What reviewers say

### PDF Scanner

[App page](https://appshunter.io/ios/app/pdf-scanner/id1566879464)

Digitize physical documents instantly with advanced OCR technology. Search, edit, and copy text from scanned documents in real-time. Export your files in various formats like PDF, JPG, or PNG to manage your paperwork efficiently.

**Highlights:** Real-time document scanning, Optical Character Recognition (OCR), Searchable and editable text, Export to PDF, JPG, PNG, RAW text, Digital document management

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

**In-app purchases:** none


### iAMPer

[App page](https://appshunter.io/ios/app/iamper/id6446906155)

This audio player app is designed for efficient playback of audio files. It offers customizable skip intervals, adjustable playback speeds up to 10x, and a persistent player interface. The app remembers your last played file for seamless continuation.

**Highlights:** Customizable skip intervals, Playback speed up to 10x, Persistent player controls, Resume playback from last position, Direct file operation from Files app, Clean interface with hidden file extensions

**In-app purchases:** none


## Frequently asked questions

### Is PDF Scanner free?

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

### Is iAMPer free?

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

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

PDF Scanner and iAMPer are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do PDF Scanner or iAMPer have ads?

Neither PDF Scanner nor iAMPer shows ads.

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

PDF Scanner ships an update every 6 weeks, and iAMPer every 4 months. Most recently, PDF Scanner was updated on October 14, 2026 and iAMPer on October 10, 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.*