# Scanner Gun vs PDF Scanner Assistant

The clearest difference is price: Scanner Gun at Free against PDF Scanner Assistant's $0.99. Scanner Gun also leads on iOS requirement (13.0 vs 16.6). PDF Scanner Assistant's advantage is update cadence (monthly vs every 4 months). On ads, in-app purchases and device support there is nothing between them.

Scanner Gun is free to download; PDF Scanner Assistant costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Scanner Gun ships an update every 4 months, PDF Scanner Assistant monthly. The most recent releases landed on September 8, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | Scanner Gun | PDF Scanner Assistant |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/scanner-gun/id1191692207/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Monetization | Paid | — |
| Size | 26 MB | 9 MB |
| Requires iOS | **13.0** | 16.6 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [浩 彭](https://appshunter.io/developer/1191692206) | [乐祥 胡](https://appshunter.io/developer/1572365721) |

## What reviewers say

### Scanner Gun

[App page](https://appshunter.io/ios/app/scanner-gun/id1191692207)

Efficiently scan QR codes and barcodes in batches, with options to recognize codes from photos and export results in XLSX format. Generate custom QR codes with logos and colors, and manage your scan history.

**Highlights:** Batch scanning, Recognize codes from photos, Export scan results to XLSX, Generate custom QR codes, Manage scan history, Share results to other apps

**In-app purchases:** none


### PDF Scanner Assistant

[App page](https://appshunter.io/ios/app/pdf-scanner-assistant/id6747924395)

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

**In-app purchases:** none


## Frequently asked questions

### Is Scanner Gun free?

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

### Is PDF Scanner Assistant free?

PDF Scanner Assistant costs $0.99, with no in-app purchases.

### Do Scanner Gun or PDF Scanner Assistant have ads?

Neither Scanner Gun nor PDF Scanner Assistant shows ads.

### Which is updated more often, Scanner Gun or PDF Scanner Assistant?

Scanner Gun ships an update every 4 months, and PDF Scanner Assistant monthly. Most recently, Scanner Gun was updated on September 8, 2026 and PDF Scanner Assistant 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.*