# QRU? vs AppIcon Maker

The clearest difference is in-app purchases: QRU? at none against AppIcon Maker's 1. QRU? also leads on update cadence (every 3 weeks vs every 6 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. AppIcon Maker sells 1 one-off in-app purchase. QRU? asks for nothing beyond the download.

QRU? ships an update every 3 weeks, AppIcon Maker every 6 months. The most recent releases landed on September 14, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | QRU? | AppIcon Maker |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Free | — |
| Size | 63 MB | 10 MB |
| Requires iOS | **16.4** | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jon Samp](https://appshunter.io/developer/1316843623) | [Remi Herbiet](https://appshunter.io/developer/1493980634) |

## What reviewers say

### QRU?

[App page](https://appshunter.io/ios/app/qru-qr-code-debugger/id6741717337)

This tool helps developers debug QR codes by scanning them and breaking down the data into color-coded URL components. It provides instant scanning, QR code generation, and a scan history for easy management and analysis of encoded information.

**Highlights:** Colorized URL breakdown, Instant QR code scanning, QR code generation, Scan history log, Copy URL components, Open-source code

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

**In-app purchases:** none


### AppIcon Maker

[App page](https://appshunter.io/ios/app/appicon-maker-developer-tool/id6748861741)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Unlock | $14.99 | one-time |


## Frequently asked questions

### Is QRU? free?

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

### Is AppIcon Maker free?

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

### Do QRU? or AppIcon Maker have ads?

Neither QRU? nor AppIcon Maker shows ads.

### Which is updated more often, QRU? or AppIcon Maker?

QRU? ships an update every 3 weeks, and AppIcon Maker every 6 months. Most recently, QRU? was updated on September 14, 2026 and AppIcon Maker on September 21, 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.*