# Decibell vs QR Code Scanner & Maker.

The clearest difference is ads: Decibell at none against QR Code Scanner & Maker.'s shown. On price, in-app purchases, device support and iOS requirement there is nothing between them.

Both are free to download. Decibell sells 2 in-app purchases, starting at $19.99 per month and QR Code Scanner & Maker. sells 2 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Decibell | QR Code Scanner & Maker. |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 days | — |
| Size | 52 MB | 9 MB |
| Requires iOS | **17.0** | 17.1 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [ODBS LLC](https://appshunter.io/developer/1816580215) | [Hue Thai Thi](https://appshunter.io/developer/1754271479) |

## What reviewers say

### Decibell

[App page](https://appshunter.io/ios/app/decibell-second-phone-number/id6747923627)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Decibell Pro | $19.99 | per month |
| Decibell Pro (Yearly) | $179.99 | per year |


### QR Code Scanner & Maker.

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-maker/id6761095364)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Access | $2.99 | per 7 days |
| Yearly Access | $19.99 | per year |


## Frequently asked questions

### Is Decibell free?

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

### Is QR Code Scanner & Maker. free?

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

### Do Decibell or QR Code Scanner & Maker. have ads?

QR Code Scanner & Maker. shows ads; Decibell does not.

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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.*