# QR Easy Code Maker vs Construction Calculator A2Z

The clearest difference is ads: QR Easy Code Maker at none against Construction Calculator A2Z's shown. Construction Calculator A2Z's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly weekly. The most recent releases landed on October 1, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | QR Easy Code Maker | Construction Calculator A2Z |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Weekly | Weekly |
| Size | 1 MB | 30 MB |
| Requires iOS | 17.6 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Stefan Ljubic](https://appshunter.io/developer/1800819749) | [Anshuman Behura](https://appshunter.io/developer/1820413845) |

## What reviewers say

### QR Easy Code Maker

[App page](https://appshunter.io/ios/app/qr-easy-code-maker/id6743010208)

**Features:** macOS Compatibility

**In-app purchases:** none


### Construction Calculator A2Z

[App page](https://appshunter.io/ios/app/construction-calculator-a2z/id6747255410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Easy Code Maker free?

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

### Is Construction Calculator A2Z free?

Construction Calculator A2Z is free to download, with no in-app purchases.

### Do QR Easy Code Maker or Construction Calculator A2Z have ads?

Construction Calculator A2Z shows ads; QR Easy Code Maker does not.

### Which is updated more often, QR Easy Code Maker or Construction Calculator A2Z?

QR Easy Code Maker ships an update weekly, and Construction Calculator A2Z weekly. Most recently, QR Easy Code Maker was updated on October 1, 2026 and Construction Calculator A2Z on October 11, 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.*