# QRFi vs GR TECH

The clearest difference is in-app purchases: GR TECH at none against QRFi's 1. GR TECH also leads on ads (none vs shown). QRFi's advantage is update cadence (fortnightly vs every 5 weeks). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QRFi sells 1 one-off in-app purchase. GR TECH asks for nothing beyond the download.

QRFi ships an update fortnightly, GR TECH every 5 weeks. The most recent releases landed on September 9, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | QRFi | GR TECH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (10 ratings)](https://appshunter.io/ios/app/qrfi-wifi-qr-code-generator/id1535761355/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 5 weeks |
| Monetization | Free with in-app purchases | — |
| Size | 17 MB | 65 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [James Tapping](https://appshunter.io/developer/1535761747) | [Anlix Analise e Programacao de Sistemas EIRELI ME](https://appshunter.io/developer/1395939752) |

## What reviewers say

### QRFi

[App page](https://appshunter.io/ios/app/qrfi-wifi-qr-code-generator/id1535761355)

Easily share your WiFi network details with a custom-designed QR code. Personalize the appearance with various shapes, colors, and icons. The Pro version offers enhanced security and sharing options.

**Highlights:** Customizable QR code styles (square, circle, diamond), Color selection for QR codes, Dynamic design changes, Resizeable QR codes with WiFi icons, Face ID/Touch ID locking (Pro), Save multiple designs and credentials, Home screen widget support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QRFi - Unlock Pro | $1.99 | one-time |


### GR TECH

[App page](https://appshunter.io/ios/app/gr-tech/id1554113816)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRFi free?

QRFi is free to download, with in-app purchases available.

### Is GR TECH free?

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

### Do QRFi or GR TECH have ads?

QRFi shows ads; GR TECH does not.

### Which is updated more often, QRFi or GR TECH?

QRFi ships an update fortnightly, and GR TECH every 5 weeks. Most recently, QRFi was updated on September 9, 2026 and GR TECH on May 17, 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.*