# QR Code Scanner・Barcode Reader vs AI Calculator｜Math Solver

QR Code Scanner・Barcode Reader and AI Calculator｜Math Solver are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. QR Code Scanner・Barcode Reader sells 2 in-app purchases, starting at $5.99 per 7 days and AI Calculator｜Math Solver sells 2 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | QR Code Scanner・Barcode Reader | AI Calculator｜Math Solver |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (29 ratings)](https://appshunter.io/ios/app/qr-code-scannerbarcode-reader/id6736766211/reviews)** | — |
| Number of ratings | **29** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 74 MB | 48 MB |
| Requires iOS | 18 | 18.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Petar Ivanov](https://appshunter.io/developer/1893667996) | [GlassCanvas Ltd](https://appshunter.io/developer/6789166879) |

## What reviewers say

### QR Code Scanner・Barcode Reader

[App page](https://appshunter.io/ios/app/qr-code-scannerbarcode-reader/id6736766211)

Instantly scan QR codes and barcodes with your smartphone camera. Quickly decode product information, URLs, and contact details with a simple tap. Features fast scanning, wide format support, and a history log for all your scanned codes.

**Highlights:** Fast QR and barcode scanning, Supports all standard formats, Simple and intuitive interface, Detailed scan results, Lightweight and efficient, Scan history log

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Barcode Scanner・Reader | $5.99 | per 7 days |
| QR Code Barcode Scanner・Reader | $5.99 | per 7 days |


### AI Calculator｜Math Solver

[App page](https://appshunter.io/ios/app/ai-calculatormath-solver/id6803570636)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Math Calculator｜AI Solver | $5.99 | per 7 days |
| AI Calculator｜Math Solver | $5.99 | per 7 days |


## Frequently asked questions

### Is QR Code Scanner・Barcode Reader free?

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

### Is AI Calculator｜Math Solver free?

AI Calculator｜Math Solver is free to download, with in-app purchases available.

### Do QR Code Scanner・Barcode Reader or AI Calculator｜Math Solver have ads?

Neither QR Code Scanner・Barcode Reader nor AI Calculator｜Math Solver shows ads.

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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.*