# Digithera QR vs GS EXT

The clearest difference is update cadence: Digithera QR at every 5 weeks against GS EXT's every 9 months. GS EXT's advantage is iOS requirement (9.0 vs 17.2). 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.

Digithera QR ships an update every 5 weeks, GS EXT every 9 months. The most recent releases landed on October 7, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Digithera QR | GS EXT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 9 months |
| Size | 33 MB | 13 MB |
| Requires iOS | 17.2 | **9.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Digithera srl](https://appshunter.io/developer/1482484604) | [Grandstream](https://appshunter.io/developer/951547763) |

## What reviewers say

### Digithera QR

[App page](https://appshunter.io/ios/app/digithera-qr/id1482484605)

**Features:** macOS Compatibility

**In-app purchases:** none


### GS EXT

[App page](https://appshunter.io/ios/app/gs-ext/id1597033431)

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

**In-app purchases:** none


## Frequently asked questions

### Is Digithera QR free?

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

### Is GS EXT free?

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

### Do Digithera QR or GS EXT have ads?

Neither Digithera QR nor GS EXT shows ads.

### Which is updated more often, Digithera QR or GS EXT?

Digithera QR ships an update every 5 weeks, and GS EXT every 9 months. Most recently, Digithera QR was updated on October 7, 2026 and GS EXT on October 18, 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.*