# QR Code Scanner & Barcode Scan vs Calm PDF Image Toolkit

The clearest difference is device support: QR Code Scanner & Barcode Scan at 3 against Calm PDF Image Toolkit's —. On price, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner & Barcode Scan sells 3 in-app purchases, starting at $0.99 per 7 days and Calm PDF Image Toolkit sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | QR Code Scanner & Barcode Scan | Calm PDF Image Toolkit |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | — |
| Size | 40 MB | 54 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Mukesh Kumar](https://appshunter.io/developer/1787176336) | [Gokhan Alp Atar](https://appshunter.io/developer/1793941932) |

## What reviewers say

### QR Code Scanner & Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-barcode-scan/id6756892332)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Pro | $0.99 | per 7 days |
| Yearly Pro | $4.99 | per year |
| Lifetime Pro | $9.99 | one-time |


### Calm PDF Image Toolkit

[App page](https://appshunter.io/ios/app/calm-pdf-image-toolkit/id6759302493)

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Calm PDF Pro | $2.99 | per month |
| Calm PDF Pro | $19.99 | per year |
| Calm PDF Pro — Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is QR Code Scanner & Barcode Scan free?

QR Code Scanner & Barcode Scan is free to download, with in-app purchases available.

### Is Calm PDF Image Toolkit free?

Calm PDF Image Toolkit is free to download, with in-app purchases available.

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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.*