# QR Scanner vs Halo app

The clearest difference is ads: Halo app at none against QR Scanner's shown. Halo app also leads on iOS requirement (12.0 vs 16.4). QR Scanner's advantage is update cadence (every 4 weeks vs every 3 months). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Scanner ships an update every 4 weeks, Halo app every 3 months. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QR Scanner | Halo app |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (12 ratings)](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294/reviews)** | — |
| Number of ratings | **12** | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 3 months |
| Monetization | Ad-supported | — |
| Size | 45 MB | 87 MB |
| Requires iOS | 16.4 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Tuan Nguyen Van](https://appshunter.io/developer/1547006296) | [Son Ngo](https://appshunter.io/developer/1748757510) |

## What reviewers say

### QR Scanner

[App page](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id1547006294)

Instantly scan QR codes and barcodes to retrieve URLs, connect to Wi-Fi, and access product information. Share scanned content, save codes for later, and customize your scanning experience with various themes and settings.

**Highlights:** Scan QR codes and barcodes, Retrieve URLs and Wi-Fi credentials, Scan product codes (UPC, ISBN), Save scanned codes, Share scanned content, Customizable themes and settings

**Features:** Vision Pro support

**In-app purchases:** none


### Halo app

[App page](https://appshunter.io/ios/app/halo-app/id6503290149)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Scanner free?

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

### Is Halo app free?

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

### Do QR Scanner or Halo app have ads?

QR Scanner shows ads; Halo app does not.

### Which is updated more often, QR Scanner or Halo app?

QR Scanner ships an update every 4 weeks, and Halo app every 3 months. Most recently, QR Scanner was updated on October 29, 2026 and Halo app on October 27, 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.*