# AI QR Code Barcode Scan Reader vs PaintCalc

The clearest difference is rating: AI QR Code Barcode Scan Reader at 4.7 against PaintCalc's 4.0. AI QR Code Barcode Scan Reader also leads on update cadence (every 3 days vs every 2 weeks) and ratings volume (11 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. AI QR Code Barcode Scan Reader sells 2 in-app purchases, starting at $6.99 per 7 days and PaintCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

AI QR Code Barcode Scan Reader holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: AI QR Code Barcode Scan Reader has 11 ratings behind it against 1, so its average is the more settled of the two.

AI QR Code Barcode Scan Reader ships an update every 3 days, PaintCalc every 2 weeks. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | AI QR Code Barcode Scan Reader | PaintCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (11 ratings)](https://appshunter.io/ios/app/ai-qr-code-barcode-scan-reader/id6461161665/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/paintcalc-paint-estimator/id6790220288/reviews) |
| Number of ratings | **11** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Freemium |
| Size | 28 MB | 3 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Alejandro Rodriguez Uson](https://appshunter.io/developer/1442951157) | [InnovaLabWorks](https://appshunter.io/developer/1888514726) |

## What reviewers say

### AI QR Code Barcode Scan Reader

[App page](https://appshunter.io/ios/app/ai-qr-code-barcode-scan-reader/id6461161665)

Effortlessly generate and decode various QR code types for communication, marketing, and e-commerce. Customize codes with logos and colors to enhance your brand and streamline networking at events. Securely create codes for sharing information and transactions.

**Highlights:** Generate website, text, and social media QR codes, Customize QR codes with colors, logos, and images, Create QR codes for e-commerce product links, Streamline networking with contact QR codes, Secure QR code generation with advanced encryption, User-friendly mobile interface for on-the-go use

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI QR Code 1 Week Premium | $6.99 | per 7 days |
| AI QR Code 1 Week Premium | $39.99 | per year |


### PaintCalc

[App page](https://appshunter.io/ios/app/paintcalc-paint-estimator/id6790220288)

Calculate the exact amount of paint needed for any project, accounting for room dimensions, doors, windows, and multiple coats. It rounds up to standard can sizes and can even estimate costs. Save projects and generate shopping lists for efficient purchasing.

**Highlights:** Calculate paintable wall and ceiling area, Subtract doors, windows, and unpainted areas, Round up to real can sizes (quart, gallon, pail), Estimate primer needs, Create multi-room shopping lists, Estimate project cost, Export Paint Plan to PDF and CSV

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PaintCalc Lifetime | $4.99 | one-time |


## Frequently asked questions

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

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

### Is PaintCalc free?

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

### Which has better reviews, AI QR Code Barcode Scan Reader or PaintCalc?

AI QR Code Barcode Scan Reader is rated higher. AI QR Code Barcode Scan Reader averages 4.7 out of 5 from 11 ratings, while PaintCalc averages 4.0 from 1 ratings.

### Do AI QR Code Barcode Scan Reader or PaintCalc have ads?

Neither AI QR Code Barcode Scan Reader nor PaintCalc shows ads.

### Which is updated more often, AI QR Code Barcode Scan Reader or PaintCalc?

AI QR Code Barcode Scan Reader ships an update every 3 days, and PaintCalc every 2 weeks. Most recently, AI QR Code Barcode Scan Reader was updated on October 30, 2026 and PaintCalc on October 31, 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.*