# QRGONG vs Drywall Genie

The clearest difference is update cadence: QRGONG at every 3 weeks against Drywall Genie's every 12 months. 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.

QRGONG ships an update every 3 weeks, Drywall Genie every 12 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | QRGONG | Drywall Genie |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 12 months |
| Size | 14 MB | 24 MB |
| Requires iOS | 14.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [billig.ch GmbH](https://appshunter.io/developer/338143848) | [DAKS, LLC](https://appshunter.io/developer/1699352380) |

## What reviewers say

### QRGONG

[App page](https://appshunter.io/ios/app/qrgong/id1664074202)

**Features:** macOS Compatibility

**In-app purchases:** none


### Drywall Genie

[App page](https://appshunter.io/ios/app/drywall-genie/id6453471220)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRGONG free?

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

### Is Drywall Genie free?

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

### Do QRGONG or Drywall Genie have ads?

Neither QRGONG nor Drywall Genie shows ads.

### Which is updated more often, QRGONG or Drywall Genie?

QRGONG ships an update every 3 weeks, and Drywall Genie every 12 months. Most recently, QRGONG was updated on October 27, 2026 and Drywall Genie on October 27, 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.*