# SubGuard vs QR Code Reader

The clearest difference is in-app purchases: SubGuard at none against QR Code Reader's 4. QR Code Reader's advantage is rating (4.9 vs 4.6) and 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. QR Code Reader sells 4 in-app purchases, starting at $3.99 per 7 days. SubGuard asks for nothing beyond the download.

QR Code Reader holds the better App Store score, 4.9 against 4.6. Both are backed by a comparable volume of ratings — 9 and 16 respectively.

SubGuard ships an update every 9 days, QR Code Reader weekly. Both last shipped on October 24, 2026.

## The numbers

| Metric | SubGuard | QR Code Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (9 ratings)](https://appshunter.io/ios/app/subguard-private-sub-tracker/id6447958086/reviews) | **[4.9 (16 ratings)](https://appshunter.io/ios/app/qr-code-reader-ai-scan/id6745132899/reviews)** |
| Number of ratings | 9 | **16** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | **Weekly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 16 MB | 52 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [MEGAMOBI LIMITED](https://appshunter.io/developer/1683100389) | [Elite Wealth Co., Ltd.](https://appshunter.io/developer/1784660633) |

## 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 Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-ai-scan/id6745132899)

Instantly scan QR codes and barcodes with an AI-powered engine. Identify plants, animals, and objects using your camera. Offers design tools for custom codes and intelligent history management.

**Highlights:** AI-powered QR/barcode scanning, Object identification (plants, animals, products), Custom QR code design tools, Intelligent scan history, Privacy-focused data processing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $3.99 | per 7 days |
| Monthly Access | $9.99 | per month |
| Limited Offer | $35.99 | per year |
| Yearly Access | $59.99 | per year |


## Frequently asked questions

### Is SubGuard free?

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

### Is QR Code Reader free?

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

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

QR Code Reader is rated higher. SubGuard averages 4.6 out of 5 from 9 ratings, while QR Code Reader averages 4.9 from 16 ratings.

### Do SubGuard or QR Code Reader have ads?

Neither SubGuard nor QR Code Reader shows ads.

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

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