# Scan Master vs SnapPDF

The clearest difference is in-app purchases: SnapPDF at none against Scan Master's 1. SnapPDF also leads on update cadence (every 2 days vs every 2 months). Scan Master's advantage is device support (3 vs 1) and iOS requirement (14.0 vs 16.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. Scan Master sells 1 one-off in-app purchase. SnapPDF asks for nothing beyond the download.

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

Scan Master ships an update every 2 months, SnapPDF every 2 days. The most recent releases landed on November 2, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Scan Master | SnapPDF |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/scan-master-doc-scanner/id1064830365/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/snappdf-pic-scanner-converter/id6744893874/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 60.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 2 days** |
| Monetization | Free with in-app purchases | **Ad-supported** |
| Size | 11 MB | 131 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [GURUPRITSINGH SAINI](https://appshunter.io/developer/610312153) | [Kiddies TV](https://appshunter.io/developer/1687314182) |

## What reviewers say

### Scan Master

[App page](https://appshunter.io/ios/app/scan-master-doc-scanner/id1064830365)

This app allows you to scan documents into high-quality PDFs or images. It offers features for file transfer, conversion of various file types to PDF, and a robust PDF reader. You can easily share, print, or save your scanned documents for future use.

**Highlights:** Scan documents to PDF/image, Optimize scan quality, File transfer via USB/WIFI, Convert various file types to PDF, Advanced PDF reader, Document viewer for multiple formats, Email and print documents

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Advertisements | $1.99 | one-time |


### SnapPDF

[App page](https://appshunter.io/ios/app/snappdf-pic-scanner-converter/id6744893874)

Easily convert photos and scans into professional-looking PDFs. This app allows you to capture, crop, and compile images into a single document, with secure offline processing and no watermarks.

**Highlights:** Image to PDF conversion, Crop and adjust images, Automatic edge detection, Share via email/cloud, Offline processing, No watermarks, Priority support

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

**In-app purchases:** none


## Frequently asked questions

### Is Scan Master free?

Scan Master is free to download, with in-app purchases available.

### Is SnapPDF free?

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

### Which has better reviews, Scan Master or SnapPDF?

Scan Master and SnapPDF are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Scan Master or SnapPDF have ads?

Both Scan Master and SnapPDF show ads.

### Which is updated more often, Scan Master or SnapPDF?

Scan Master ships an update every 2 months, and SnapPDF every 2 days. Most recently, Scan Master was updated on November 2, 2026 and SnapPDF on October 30, 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.*