# QR Code Reader，Barcode Scanner vs Engage Gov

The clearest difference is in-app purchases: Engage Gov at none against QR Code Reader，Barcode Scanner's 13. Engage Gov also leads on iOS requirement (13.0 vs 16.6). QR Code Reader，Barcode Scanner's advantage is chart position (#41 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Code Reader，Barcode Scanner sells 12 in-app purchases, starting at $9.99 per 7 days. Engage Gov asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | QR Code Reader，Barcode Scanner | Engage Gov |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (73K ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677/reviews)** | — |
| Number of ratings | **73K** | — |
| Positive reviews | 50.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#41** | — |
| Size | 127 MB | 36 MB |
| Requires iOS | 16.6 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Air Apps Systems](https://appshunter.io/developer/1316153435) | [Engage Mobilize LLC](https://appshunter.io/developer/1191875615) |

## What reviewers say

### QR Code Reader，Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677)

**Currently charting:** #41 Top Grossing · Utilities (US App Store)

Instantly scan and generate QR codes and barcodes. Compare prices, manage inventory, and create custom codes for various purposes. Supports multiple formats and batch scanning for efficient organization.

**Highlights:** Instant QR code and barcode scanning, QR code and barcode generation, Price comparison for shopping, Batch barcode scanning, Inventory management tools, Scan history and lookup

**Features:** macOS Compatibility, iMessage stickers

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Week | $11.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $11.99 | per 7 days |
| Air Apps One Starter - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Week | $12.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro | $19.99 | per month |
| Air Apps Pro | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |

**What reviewers like**

- 🚀 Quick and easy to use
- 👍 Accurate scanning
- ✨ Helpful for various purposes

**What reviewers complain about**

- 🔐 Misleading subscription model
- 💰 Expensive subscription fees
- 🤖 Aggressive upselling tactics
- 🐛 Compatibility issues with some products

**Reported bugs**

- Inability to cancel subscription
- Inconsistent scanning performance

**Requested features**

- Free version with limited scans
- Clearer subscription details
- Option to permanently unlock full features


### Engage Gov

[App page](https://appshunter.io/ios/app/engage-gov/id6758899497)

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

**In-app purchases:** none


## Frequently asked questions

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

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

### Is Engage Gov free?

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

### Do QR Code Reader，Barcode Scanner or Engage Gov have ads?

Neither QR Code Reader，Barcode Scanner nor Engage Gov shows ads.

### Which is updated more often, QR Code Reader，Barcode Scanner or Engage Gov?

QR Code Reader，Barcode Scanner ships an update every 2 weeks, and Engage Gov every 2 weeks. Most recently, QR Code Reader，Barcode Scanner was updated on October 24, 2026 and Engage Gov on October 10, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*