# SubGuard vs BlinkCode

The clearest difference is ads: SubGuard at none against BlinkCode's shown. BlinkCode's advantage is iOS requirement (13.0 vs 18.0). On price, update cadence, 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.

SubGuard ships an update every 9 days, BlinkCode fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | SubGuard | BlinkCode |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (9 ratings)](https://appshunter.io/ios/app/subguard-private-sub-tracker/id6447958086/reviews)** | — |
| Number of ratings | **9** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Fortnightly |
| Monetization | Free | — |
| Size | 16 MB | 25 MB |
| Requires iOS | 18.0 | **13.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [MEGAMOBI LIMITED](https://appshunter.io/developer/1683100389) | [ZhenqingLimited](https://appshunter.io/developer/1674112573) |

## 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


### BlinkCode

[App page](https://appshunter.io/ios/app/blinkcode/id6737182869)

**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 BlinkCode free?

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

### Do SubGuard or BlinkCode have ads?

BlinkCode shows ads; SubGuard does not.

### Which is updated more often, SubGuard or BlinkCode?

SubGuard ships an update every 9 days, and BlinkCode fortnightly. Most recently, SubGuard was updated on November 3, 2026 and BlinkCode on October 30, 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.*