# ColdTrace vs QR Code Scan & Maker

The clearest difference is ads: ColdTrace at none against QR Code Scan & Maker's shown. QR Code Scan & Maker's advantage is update cadence (every 4 days 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.

ColdTrace ships an update every 5 weeks, QR Code Scan & Maker every 4 days. The most recent releases landed on September 27, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | ColdTrace | QR Code Scan & Maker |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 3 MB | 12 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Nexleaf Analytics](https://appshunter.io/developer/1797368988) | [Yassine IMGHARNE](https://appshunter.io/developer/1847038078) |

## What reviewers say

### ColdTrace

[App page](https://appshunter.io/ios/app/coldtrace/id6742199376)

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

**In-app purchases:** none


### QR Code Scan & Maker

[App page](https://appshunter.io/ios/app/qr-code-scan-and-maker/id6755079532)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ColdTrace free?

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

### Is QR Code Scan & Maker free?

QR Code Scan & Maker is free to download, with no in-app purchases.

### Do ColdTrace or QR Code Scan & Maker have ads?

QR Code Scan & Maker shows ads; ColdTrace does not.

### Which is updated more often, ColdTrace or QR Code Scan & Maker?

ColdTrace ships an update every 5 weeks, and QR Code Scan & Maker every 4 days. Most recently, ColdTrace was updated on September 27, 2026 and QR Code Scan & Maker on September 14, 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.*