# QR Code, Barcode Scanner App vs ACMT Events

The clearest difference is in-app purchases: ACMT Events at none against QR Code, Barcode Scanner App's 2. QR Code, Barcode Scanner App's advantage is update cadence (every 2 days vs every 3 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code, Barcode Scanner App sells 2 in-app purchases, starting at $4.99 per 7 days. ACMT Events asks for nothing beyond the download.

QR Code, Barcode Scanner App ships an update every 2 days, ACMT Events every 3 weeks. The most recent releases landed on August 11, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | QR Code, Barcode Scanner App | ACMT Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (62 ratings)](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6740528252/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 days** | Every 3 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 23 MB | 113 MB |
| Requires iOS | 15.6 | **15.5** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RAPHAEL EDER](https://appshunter.io/developer/1789543831) | [AMERICAN COLLEGE OF MEDICAL TOXICOLOGY, INC](https://appshunter.io/developer/1292621889) |

## What reviewers say

### QR Code, Barcode Scanner App

[App page](https://appshunter.io/ios/app/qr-code-barcode-scanner-app/id6740528252)

This utility app allows users to quickly read and generate QR codes and barcodes. It offers features like batch scanning, customization, and a history of scanned codes for efficient information access and creation.

**Highlights:** QR Code Reader, Barcode Scanner, QR Code Generator, Batch Scanning, Customization Options, Code History, Secure Scanning

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $4.99 | per 7 days |
| Weekly Premium | $6.99 | per 7 days |


### ACMT Events

[App page](https://appshunter.io/ios/app/acmt-events/id6759466646)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code, Barcode Scanner App free?

QR Code, Barcode Scanner App is free to download, with in-app purchases available.

### Is ACMT Events free?

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

### Do QR Code, Barcode Scanner App or ACMT Events have ads?

Neither QR Code, Barcode Scanner App nor ACMT Events shows ads.

### Which is updated more often, QR Code, Barcode Scanner App or ACMT Events?

QR Code, Barcode Scanner App ships an update every 2 days, and ACMT Events every 3 weeks. Most recently, QR Code, Barcode Scanner App was updated on August 11, 2026 and ACMT Events on September 11, 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.*