# Ariston PRO Service vs QR Code Reader + Barcode Scan

The clearest difference is in-app purchases: Ariston PRO Service at none against QR Code Reader + Barcode Scan's 7. Ariston PRO Service also leads on ads (none vs shown) and iOS requirement (11.0 vs 15.0). QR Code Reader + Barcode Scan's advantage is update cadence (fortnightly vs every 3 months). On price and device support there is nothing between them.

Both are free to download. QR Code Reader + Barcode Scan sells 7 in-app purchases, starting at $2.99 per month. Ariston PRO Service asks for nothing beyond the download.

Ariston PRO Service ships an update every 3 months, QR Code Reader + Barcode Scan fortnightly. The most recent releases landed on September 11, 2026 and August 21, 2026 respectively.

## The numbers

| Metric | Ariston PRO Service | QR Code Reader + Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (10 ratings)](https://appshunter.io/ios/app/qr-code-reader-plus-barcode-scan/id1548205598/reviews)** |
| Number of ratings | — | **10** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | — | Free with in-app purchases |
| Size | 65 MB | 25 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Zlatomir Posarac](https://appshunter.io/developer/1534495731) | [Ali Ural](https://appshunter.io/developer/1257771319) |

## What reviewers say

### Ariston PRO Service

[App page](https://appshunter.io/ios/app/ariston-pro-service/id1539065621)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader + Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-reader-plus-barcode-scan/id1548205598)

Easily scan and generate various types of QR and barcodes with a user-friendly interface. Quickly access encoded information, create shareable codes for links and contacts, and manage your scanned history. Supports numerous barcode formats for personal and professional use.

**Highlights:** Scan and generate QR codes, Support for multiple barcode formats, Create shareable codes for links and contacts, Read URLs, connect to WiFi, add events, read vCards, Scan history and organization with folders, Detailed data cards for scanned codes

**Features:** macOS Compatibility

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All Access Monthly | $2.99 | per month |
| All Access Weekly | $4.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Three Monthly Subscription | $29.99 | per 3 months |
| All Access Yearly | $59.99 | per year |
| All Access Yearly | $69.99 | per year |
| Lifetime Premium | $39.99 | one-time |


## Frequently asked questions

### Is Ariston PRO Service free?

Ariston PRO Service is free to download, with no in-app purchases.

### Is QR Code Reader + Barcode Scan free?

QR Code Reader + Barcode Scan is free to download, with in-app purchases available.

### Do Ariston PRO Service or QR Code Reader + Barcode Scan have ads?

QR Code Reader + Barcode Scan shows ads; Ariston PRO Service does not.

### Which is updated more often, Ariston PRO Service or QR Code Reader + Barcode Scan?

Ariston PRO Service ships an update every 3 months, and QR Code Reader + Barcode Scan fortnightly. Most recently, Ariston PRO Service was updated on September 11, 2026 and QR Code Reader + Barcode Scan on August 21, 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.*