# Barcode vs ikaQR ~QRコードを爆速で読み込もう~

The clearest difference is ads: Barcode at none against ikaQR ~QRコードを爆速で読み込もう~'s shown. ikaQR ~QRコードを爆速で読み込もう~'s advantage is update cadence (every 20 months vs every 113 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Barcode ships an update every 113 months, ikaQR ~QRコードを爆速で読み込もう~ every 20 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Barcode | ikaQR ~QRコードを爆速で読み込もう~ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 113 months | **Every 20 months** |
| Size | 7 MB | 8 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Ryo Tsudukihashi](https://appshunter.io/developer/1320583602) |

## What reviewers say

### Barcode

[App page](https://appshunter.io/ios/app/barcode-scan/id1082070946)

**Features:** macOS Compatibility

**In-app purchases:** none


### ikaQR ~QRコードを爆速で読み込もう~

[App page](https://appshunter.io/ios/app/ikaqr-qr/id6450046891)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Barcode free?

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

### Is ikaQR ~QRコードを爆速で読み込もう~ free?

ikaQR ~QRコードを爆速で読み込もう~ is free to download, with no in-app purchases.

### Do Barcode or ikaQR ~QRコードを爆速で読み込もう~ have ads?

ikaQR ~QRコードを爆速で読み込もう~ shows ads; Barcode does not.

### Which is updated more often, Barcode or ikaQR ~QRコードを爆速で読み込もう~?

Barcode ships an update every 113 months, and ikaQR ~QRコードを爆速で読み込もう~ every 20 months. Most recently, Barcode was updated on November 2, 2026 and ikaQR ~QRコードを爆速で読み込もう~ on November 3, 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.*