# Multi vs QR Scanner · Barcode Reader

The clearest difference is update cadence: QR Scanner · Barcode Reader at monthly against Multi's every 4 months. Multi's advantage is iOS requirement (13.0 vs 17.0). 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.

Multi ships an update every 4 months, QR Scanner · Barcode Reader monthly. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Multi | QR Scanner · Barcode Reader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 8 MB | 25 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MULTI MEASURING INSTRUMENTS CO., LTD.](https://appshunter.io/developer/1453652611) | [BERKAN CALIKOGLU](https://appshunter.io/developer/1745581753) |

## What reviewers say

### Multi

[App page](https://appshunter.io/ios/app/multi-tracer/id1453652612)

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

**In-app purchases:** none


### QR Scanner · Barcode Reader

[App page](https://appshunter.io/ios/app/qr-scanner-barcode-reader/id6802022035)

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

**In-app purchases:** none


## Frequently asked questions

### Is Multi free?

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

### Is QR Scanner · Barcode Reader free?

QR Scanner · Barcode Reader is free to download, with no in-app purchases.

### Do Multi or QR Scanner · Barcode Reader have ads?

Neither Multi nor QR Scanner · Barcode Reader shows ads.

### Which is updated more often, Multi or QR Scanner · Barcode Reader?

Multi ships an update every 4 months, and QR Scanner · Barcode Reader monthly. Most recently, Multi was updated on November 2, 2026 and QR Scanner · Barcode Reader on October 31, 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.*