# QR Generator vs Terrigen

The clearest difference is ads: Terrigen at none against QR Generator's shown. QR Generator's advantage is update cadence (every 3 weeks vs every 5 weeks). On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QR Generator ships an update every 3 weeks, Terrigen every 5 weeks. The most recent releases landed on October 6, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | QR Generator | Terrigen |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Size | 21 MB | 207 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [金桃 董](https://appshunter.io/developer/1668609192) | [Orbify Poland Sp. z o.o.](https://appshunter.io/developer/1704842179) |

## What reviewers say

### QR Generator

[App page](https://appshunter.io/ios/app/qr-generator-quick-scanner/id6446250117)

**Features:** macOS Compatibility

**In-app purchases:** none


### Terrigen

[App page](https://appshunter.io/ios/app/terrigen/id6463726975)

**In-app purchases:** none


## Frequently asked questions

### Is QR Generator free?

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

### Is Terrigen free?

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

### Do QR Generator or Terrigen have ads?

QR Generator shows ads; Terrigen does not.

### Which is updated more often, QR Generator or Terrigen?

QR Generator ships an update every 3 weeks, and Terrigen every 5 weeks. Most recently, QR Generator was updated on October 6, 2026 and Terrigen on October 20, 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.*