# G scan vs Genu.ID

The clearest difference is update cadence: G scan at every 6 days against Genu.ID's monthly. G scan also leads on iOS requirement (13.0 vs 15.1). 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.

G scan ships an update every 6 days, Genu.ID monthly. The most recent releases landed on September 30, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | G scan | Genu.ID |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Monthly |
| Size | 34 MB | 43 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [NBST CO.LTD](https://appshunter.io/developer/1856508064) | [Total Mediagram Co., Ltd.](https://appshunter.io/developer/393091801) |

## What reviewers say

### G scan

[App page](https://appshunter.io/ios/app/g-scan/id6756335263)

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

**In-app purchases:** none


### Genu.ID

[App page](https://appshunter.io/ios/app/genuid/id6759088961)

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

**In-app purchases:** none


## Frequently asked questions

### Is G scan free?

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

### Is Genu.ID free?

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

### Do G scan or Genu.ID have ads?

Neither G scan nor Genu.ID shows ads.

### Which is updated more often, G scan or Genu.ID?

G scan ships an update every 6 days, and Genu.ID monthly. Most recently, G scan was updated on September 30, 2026 and Genu.ID on October 4, 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.*