# QRCode ScanStudio vs AuthMatrix

The clearest difference is in-app purchases: AuthMatrix at none against QRCode ScanStudio's 3. AuthMatrix also leads on iOS requirement (15.0 vs 17.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. QRCode ScanStudio sells 3 in-app purchases, starting at $9.99 per 7 days. AuthMatrix asks for nothing beyond the download.

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

## The numbers

| Metric | QRCode ScanStudio | AuthMatrix |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/authmatrix-otp-and-vault/id6761410212/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Subscription | **Free** |
| Size | 32 MB | 17 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [阳 李](https://appshunter.io/developer/1784616893) | [靖 郭](https://appshunter.io/developer/1887145966) |

## What reviewers say

### QRCode ScanStudio

[App page](https://appshunter.io/ios/app/qrcode-scanstudio-pdf-lab/id6759906764)

This app is a comprehensive workspace for managing machine-readable content. It allows users to scan, decode, generate, and organize QR codes and barcodes, and also convert documents to PDF. It offers advanced scanning features and structured data parsing for various payload types.

**Highlights:** Live camera scanning with advanced controls, Extract codes from still images, Parse structured data from payloads, Generate QR codes and barcodes, Convert documents to PDF, Searchable local library for organization

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP Membership | $9.99 | per 7 days |
| VIP Membership | $39.99 | per year |
| VIP Membership | $49.99 | one-time |


### AuthMatrix

[App page](https://appshunter.io/ios/app/authmatrix-otp-and-vault/id6761410212)

This app provides a structured workspace for managing account security. It combines two-factor authentication code storage with a password vault and a security overview to help users maintain and improve their digital credential protection.

**Highlights:** Two-Factor Authentication Workspace, Password Vault Layer, Security Overview, Account Management, Credential Organization, Security Status Review

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRCode ScanStudio free?

QRCode ScanStudio is free to download, with in-app purchases available.

### Is AuthMatrix free?

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

### Which has better reviews, QRCode ScanStudio or AuthMatrix?

QRCode ScanStudio and AuthMatrix are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do QRCode ScanStudio or AuthMatrix have ads?

Neither QRCode ScanStudio nor AuthMatrix shows ads.

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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.*