# SubGuard vs QR Reader

The clearest difference is rating: SubGuard at 4.6 against QR Reader's 4.3. QR Reader's advantage is iOS requirement (15.0 vs 18.0). On price, ratings volume, update cadence and ads there is nothing between them.

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

SubGuard holds the better App Store score, 4.6 against 4.3. Both are backed by a comparable volume of ratings — 9 and 7 respectively.

SubGuard ships an update every 9 days, QR Reader every 2 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | SubGuard | QR Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/subguard-private-sub-tracker/id6447958086/reviews)** | [4.3 (7 ratings)](https://appshunter.io/ios/app/qr-reader-fast-wifi-connect/id6744717353/reviews) |
| Number of ratings | **9** | 7 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Free | Free |
| Size | 16 MB | 53 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MEGAMOBI LIMITED](https://appshunter.io/developer/1683100389) | [C-JM LIMITED](https://appshunter.io/developer/1809053185) |

## What reviewers say

### SubGuard

[App page](https://appshunter.io/ios/app/subguard-private-sub-tracker/id6447958086)

This utility app offers lightning-fast QR and barcode scanning with AI-powered identification for plants, animals, and more. Its lightweight design and intuitive interface make it easy to use for everyday tasks, from checking prices to learning about the world around you.

**Highlights:** Lightning-fast QR/barcode scanning, AI recognition for plants, animals, cars, Built-in flash for low-light scanning, Simple, lightweight, and intuitive interface, Save and organize scanned information, Generate QR codes

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

**In-app purchases:** none


### QR Reader

[App page](https://appshunter.io/ios/app/qr-reader-fast-wifi-connect/id6744717353)

This utility app quickly scans and generates QR codes, connects to Wi-Fi with a scan, and uses AI to identify objects. Customize your QR codes with colors and logos for a unique look.

**Highlights:** Fast QR code scanning, AI object identification, One-tap Wi-Fi connection, Customizable QR code creation, Add logos to QR codes, Scan in low light

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

**In-app purchases:** none


## Frequently asked questions

### Is SubGuard free?

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

### Is QR Reader free?

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

### Which has better reviews, SubGuard or QR Reader?

SubGuard is rated higher. SubGuard averages 4.6 out of 5 from 9 ratings, while QR Reader averages 4.3 from 7 ratings.

### Do SubGuard or QR Reader have ads?

Neither SubGuard nor QR Reader shows ads.

### Which is updated more often, SubGuard or QR Reader?

SubGuard ships an update every 9 days, and QR Reader every 2 weeks. Most recently, SubGuard was updated on October 25, 2026 and QR Reader on October 24, 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.*