# QR Code Barcode Ai Reader vs CalCSA Events

The clearest difference is in-app purchases: CalCSA Events at none against QR Code Barcode Ai Reader's 6. CalCSA Events also leads on ads (none vs shown) and device support (3 vs 1). QR Code Barcode Ai Reader's advantage is update cadence (weekly vs every 3 months) and chart position (#105 vs unranked). On price there is nothing between them.

Both are free to download. QR Code Barcode Ai Reader sells 5 in-app purchases, starting at $9.99 per 7 days. CalCSA Events asks for nothing beyond the download.

QR Code Barcode Ai Reader ships an update weekly, CalCSA Events every 3 months. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | QR Code Barcode Ai Reader | CalCSA Events |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.8K ratings)](https://appshunter.io/ios/app/qr-code-barcode-ai-reader/id6760985637/reviews)** | — |
| Number of ratings | **1.8K** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#105** | — |
| Size | 57 MB | 117 MB |
| Requires iOS | 17 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Quke Technology](https://appshunter.io/developer/1880975939) | [Child Support Directors Association of California](https://appshunter.io/developer/1436495357) |

## What reviewers say

### QR Code Barcode Ai Reader

[App page](https://appshunter.io/ios/app/qr-code-barcode-ai-reader/id6760985637)

**Currently charting:** #105 Top Grossing · Utilities (US App Store)

Transform your device into an AI-powered scanner for instant information. Identify objects, translate text, estimate calories, and decode QR codes with advanced visual recognition. Save your scan history and easily create custom QR codes for various purposes.

**Highlights:** AI-powered visual scanner, Object identification and translation, Calorie estimation, Lightning-fast QR & barcode scanning, Offline scanning capability, Custom QR code generation, Smart scan history

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| weekly | $9.99 | per 7 days |
| weekly | $9.99 | per 7 days |
| weekly | $11.99 | per 7 days |
| yearly | $39.99 | per year |
| yearly | $49.99 | per year |


### CalCSA Events

[App page](https://appshunter.io/ios/app/calcsa-events/id6790583811)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Barcode Ai Reader free?

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

### Is CalCSA Events free?

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

### Do QR Code Barcode Ai Reader or CalCSA Events have ads?

QR Code Barcode Ai Reader shows ads; CalCSA Events does not.

### Which is updated more often, QR Code Barcode Ai Reader or CalCSA Events?

QR Code Barcode Ai Reader ships an update weekly, and CalCSA Events every 3 months. Most recently, QR Code Barcode Ai Reader was updated on October 25, 2026 and CalCSA Events on October 24, 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.*