# Barcode and QRcode vs OmronASM

The clearest difference is ads: OmronASM at none against Barcode and QRcode's shown. OmronASM also leads on update cadence (every 9 months vs every 111 months) and iOS requirement (13.0 vs 15.0). On price, 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.

Barcode and QRcode ships an update every 111 months, OmronASM every 9 months. The most recent releases landed on October 13, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Barcode and QRcode | OmronASM |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 111 months | **Every 9 months** |
| Size | 6 MB | 36 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 17+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Triad Technologies Pvt Ltd.](https://appshunter.io/developer/1367899763) |

## What reviewers say

### Barcode and QRcode

[App page](https://appshunter.io/ios/app/barcode-and-qrcode-scanner/id1081722377)

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

**In-app purchases:** none


### OmronASM

[App page](https://appshunter.io/ios/app/omronasm/id6739997155)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Barcode and QRcode free?

Barcode and QRcode is free to download, with no in-app purchases.

### Is OmronASM free?

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

### Do Barcode and QRcode or OmronASM have ads?

Barcode and QRcode shows ads; OmronASM does not.

### Which is updated more often, Barcode and QRcode or OmronASM?

Barcode and QRcode ships an update every 111 months, and OmronASM every 9 months. Most recently, Barcode and QRcode was updated on October 13, 2026 and OmronASM on October 5, 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.*