# Art Calc vs QR Code Reader & Barcode Scan

The clearest difference is review sentiment: QR Code Reader & Barcode Scan at 100% against Art Calc's 67%. QR Code Reader & Barcode Scan also leads on update cadence (every 3 weeks vs every 2 months) and rating (4.8 vs 4.6). Art Calc's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Art Calc sells 1 one-off in-app purchase and QR Code Reader & Barcode Scan sells 4 in-app purchases, starting at $4.49 per month. Whichever you choose, the download price is not the number that matters.

QR Code Reader & Barcode Scan holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: QR Code Reader & Barcode Scan has 72 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 67% of Art Calc's written reviews are positive against 100% of QR Code Reader & Barcode Scan's.

Art Calc ships an update every 2 months, QR Code Reader & Barcode Scan every 3 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Art Calc | QR Code Reader & Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (10 ratings)](https://appshunter.io/ios/app/art-calc-colorful-calculator/id1476137216/reviews) | **[4.8 (72 ratings)](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180/reviews)** |
| Number of ratings | 10 | **72** |
| Positive reviews | 66.7% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 18 MB | 16 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Mihoko Araki](https://appshunter.io/developer/1476136915) | [Mert Vardar](https://appshunter.io/developer/1456260549) |

## What reviewers say

### Art Calc

[App page](https://appshunter.io/ios/app/art-calc-colorful-calculator/id1476137216)

Personalize your calculator's appearance with a vast array of colors, fonts, and design options. Save custom themes and utilize comprehensive calculation functions. Optimized for iPad multitasking.

**Highlights:** 138 color options, 68 font choices, Adjustable key design, 130 pre-built colorsets, Calculation history, Memory function, iPad Split View/Slide Over support

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Art Calc with no ads | $1.99 | one-time |


### QR Code Reader & Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-reader-and-barcode-scan/id1521174180)

Easily scan QR codes and barcodes by simply pointing your device's camera. This utility offers instant results, a helpful flashlight for low-light conditions, and keeps a history of your scans. No internet connection is needed for this fast and effective tool.

**Highlights:** Instant QR and barcode scanning, Flashlight for low-light, Scan history, No internet required, Minimalist material design, Simple to use

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Reader & Barcode + | $4.49 | per month |
| QR Code Reader & Barcode + | $4.99 | per month |
| QR Code Scanner Maker + | $39.99 | per year |
| QR Code Scanner Maker + | $39.99 | per year |


## Frequently asked questions

### Is Art Calc free?

Art Calc is free to download, with in-app purchases available.

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

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

### Which has better reviews, Art Calc or QR Code Reader & Barcode Scan?

QR Code Reader & Barcode Scan is rated higher. Art Calc averages 4.6 out of 5 from 10 ratings, while QR Code Reader & Barcode Scan averages 4.8 from 72 ratings.

### Do Art Calc or QR Code Reader & Barcode Scan have ads?

Both Art Calc and QR Code Reader & Barcode Scan show ads.

### Which is updated more often, Art Calc or QR Code Reader & Barcode Scan?

Art Calc ships an update every 2 months, and QR Code Reader & Barcode Scan every 3 weeks. Most recently, Art Calc was updated on November 3, 2026 and QR Code Reader & Barcode Scan 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.*