# ADFIRMIA vs GPGuard

The clearest difference is update cadence: GPGuard at every 2 months against ADFIRMIA's every 6 months. ADFIRMIA's advantage is iOS requirement (12.0 vs 15.0). On price, ads, 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.

ADFIRMIA ships an update every 6 months, GPGuard every 2 months. The most recent releases landed on October 8, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | ADFIRMIA | GPGuard |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 44 MB | 74 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [EDGYN](https://appshunter.io/developer/1243599471) | [DynamicElement AG](https://appshunter.io/developer/1634593604) |

## What reviewers say

### ADFIRMIA

[App page](https://appshunter.io/ios/app/adfirmia/id1243599472)

Easily verify product authenticity by scanning them with your smartphone. This app uses a secure algorithm to analyze product images and provide authentication results quickly. Combat counterfeit goods like fake medicines and cosmetics by confirming your product's legitimacy.

**Highlights:** Scan products for authenticity, Secure image analysis algorithm, Detect counterfeit goods, Fast authentication results, Requires internet connection

**In-app purchases:** none


### GPGuard

[App page](https://appshunter.io/ios/app/gpguard/id6449737652)

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

**In-app purchases:** none


## Frequently asked questions

### Is ADFIRMIA free?

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

### Is GPGuard free?

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

### Do ADFIRMIA or GPGuard have ads?

Neither ADFIRMIA nor GPGuard shows ads.

### Which is updated more often, ADFIRMIA or GPGuard?

ADFIRMIA ships an update every 6 months, and GPGuard every 2 months. Most recently, ADFIRMIA was updated on October 8, 2026 and GPGuard on October 5, 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.*