# EFQRCode vs Metal Map

The clearest difference is in-app purchases: EFQRCode at none against Metal Map's 3. EFQRCode also leads on device support (4 vs 2) and iOS requirement (14.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. Metal Map sells 3 in-app purchases, starting at $1.99 per 7 days. EFQRCode asks for nothing beyond the download.

## The numbers

| Metric | EFQRCode | Metal Map |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (11 ratings)](https://appshunter.io/ios/app/efqrcode/id1242337058/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Free | — |
| Size | 5 MB | 7 MB |
| Requires iOS | **14.0** | 17.0 |
| Devices | **iPhone, iPad, iPod, Apple TV** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [政 徐](https://appshunter.io/developer/1157594483) | [Svetlana Nasonova](https://appshunter.io/developer/1232100611) |

## What reviewers say

### EFQRCode

[App page](https://appshunter.io/ios/app/efqrcode/id1242337058)

This library allows developers to generate and recognize QR codes within their applications. It supports adding watermarks or icons to QR codes and works across multiple Apple platforms. The tool is built using CoreGraphics, CoreImage, and ImageIO for efficient operation.

**Highlights:** Generate QR codes with watermarks/icons, Recognize QR codes from images, Lightweight pure-Swift library, Cross-platform support (iOS, macOS, tvOS), Integration via CocoaPods, Carthage, SPM

**Features:** macOS Compatibility

**In-app purchases:** none


### Metal Map

[App page](https://appshunter.io/ios/app/metal-map-wall-scanner/id6792988066)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| One Week Plan | $1.99 | per 7 days |
| One Month Plan | $4.99 | per month |
| One Year Plan | $9.99 | per year |


## Frequently asked questions

### Is EFQRCode free?

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

### Is Metal Map free?

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

### Do EFQRCode or Metal Map have ads?

Neither EFQRCode nor Metal Map 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.*