# ChillMonitor vs QRU?

The clearest difference is in-app purchases: QRU? at none against ChillMonitor's 2. ChillMonitor's advantage is iOS requirement (13.0 vs 16.4). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ChillMonitor sells 2 in-app purchases, starting at $2.99 per month. QRU? asks for nothing beyond the download.

ChillMonitor ships an update fortnightly, QRU? every 3 weeks. The most recent releases landed on October 7, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | ChillMonitor | QRU? |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | — | Free |
| Size | 33 MB | 63 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Modelda](https://appshunter.io/developer/1707739176) | [Jon Samp](https://appshunter.io/developer/1316843623) |

## What reviewers say

### ChillMonitor

[App page](https://appshunter.io/ios/app/chillmonitor-coolify-otg/id6584520233)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| ChillMonitor - Lifetime | $12.99 | one-time |


### 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


## Frequently asked questions

### Is ChillMonitor free?

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

### Is QRU? free?

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

### Do ChillMonitor or QRU? have ads?

Neither ChillMonitor nor QRU? shows ads.

### Which is updated more often, ChillMonitor or QRU??

ChillMonitor ships an update fortnightly, and QRU? every 3 weeks. Most recently, ChillMonitor was updated on October 7, 2026 and QRU? on October 2, 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.*