# All In One Code Scanner vs 321 QR Code Generator

The clearest difference is iOS requirement: All In One Code Scanner at 10.3 against 321 QR Code Generator's 13.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | All In One Code Scanner | 321 QR Code Generator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (28 ratings)](https://appshunter.io/ios/app/all-in-one-code-scanner/id1361944436/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | 11.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Monetization | Free | — |
| Size | 32 MB | 15 MB |
| Requires iOS | **10.3** | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ITHK](https://appshunter.io/developer/1072147579) | [Maciej Konieczny](https://appshunter.io/developer/1870752297) |

## What reviewers say

### All In One Code Scanner

[App page](https://appshunter.io/ios/app/all-in-one-code-scanner/id1361944436)

This utility app efficiently reads QR and DataMatrix codes, automatically detecting them and identifying various data types like hyperlinks and emails. Scanned results are conveniently stored within the app for future reference.

**Highlights:** QR and DataMatrix code scanning, Auto code detection, Detects hyperlinks and emails, Stores scan results, Integrated code reader

**Features:** macOS Compatibility

**In-app purchases:** none


### 321 QR Code Generator

[App page](https://appshunter.io/ios/app/321-qr-code-generator/id6758076481)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is All In One Code Scanner free?

All In One Code Scanner is free to download, with no in-app purchases.

### Is 321 QR Code Generator free?

321 QR Code Generator is free to download, with no in-app purchases.

### Do All In One Code Scanner or 321 QR Code Generator have ads?

Neither All In One Code Scanner nor 321 QR Code Generator shows ads.

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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.*