# Infosoft KDS vs QR code reader scanner Barcode

The clearest difference is in-app purchases: Infosoft KDS at none against QR code reader scanner Barcode's 3. Infosoft KDS also leads on device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, update cadence and ads there is nothing between them.

Both are free to download. QR code reader scanner Barcode sells 3 in-app purchases, starting at $0.99 per 7 days. Infosoft KDS asks for nothing beyond the download.

Infosoft KDS ships an update every 4 months, QR code reader scanner Barcode every 6 months. The most recent releases landed on November 8, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Infosoft KDS | QR code reader scanner Barcode |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 months** | Every 6 months |
| Size | 52 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [Information & Software Co., Ltd.](https://appshunter.io/developer/1529255270) | [Roman Egorov](https://appshunter.io/developer/1593266800) |

## What reviewers say

### Infosoft KDS

[App page](https://appshunter.io/ios/app/infosoft-kds/id6502551211)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR code reader scanner Barcode

[App page](https://appshunter.io/ios/app/qr-code-reader-scanner-barcode/id6502961955)

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR-code maker & product scan | $0.99 | per 7 days |
| QR, Bar code-scanner Generator | $1.99 | per month |
| QR Code reader Barcode scanner | $9.99 | per year |


## Frequently asked questions

### Is Infosoft KDS free?

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

### Is QR code reader scanner Barcode free?

QR code reader scanner Barcode is free to download, with in-app purchases available.

### Do Infosoft KDS or QR code reader scanner Barcode have ads?

Neither Infosoft KDS nor QR code reader scanner Barcode shows ads.

### Which is updated more often, Infosoft KDS or QR code reader scanner Barcode?

Infosoft KDS ships an update every 4 months, and QR code reader scanner Barcode every 6 months. Most recently, Infosoft KDS was updated on November 8, 2026 and QR code reader scanner Barcode on November 4, 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.*