# iGreen+Link vs QR Scanner .& Barcode Reader

The clearest difference is in-app purchases: iGreen+Link at none against QR Scanner .& Barcode Reader's 10. iGreen+Link also leads on ads (none vs shown). QR Scanner .& Barcode Reader's advantage is update cadence (every 2 weeks vs every 7 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Scanner .& Barcode Reader sells 10 in-app purchases, starting at $7.99 per 7 days. iGreen+Link asks for nothing beyond the download.

iGreen+Link ships an update every 7 months, QR Scanner .& Barcode Reader every 2 weeks. The most recent releases landed on November 4, 2026 and November 8, 2026 respectively.

## The numbers

| Metric | iGreen+Link | QR Scanner .& Barcode Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.5 (8 ratings)](https://appshunter.io/ios/app/qr-scanner-and-barcode-reader/id6736992829/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 7 months | **Every 2 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 30 MB | 42 MB |
| Requires iOS | **12.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Shenzhen CS Energy Technology Co., Ltd.](https://appshunter.io/developer/1701782506) | [SWAPP YAZILIM LIMITED SIRKETI](https://appshunter.io/developer/1774262293) |

## What reviewers say

### iGreen+Link

[App page](https://appshunter.io/ios/app/igreen-plus-link/id6474238360)

**In-app purchases:** none


### QR Scanner .& Barcode Reader

[App page](https://appshunter.io/ios/app/qr-scanner-and-barcode-reader/id6736992829)

This utility app allows you to scan and generate QR codes and barcodes. It also converts images to PDFs and enables digital document signing, streamlining various daily tasks for both personal and professional use.

**Highlights:** QR code and barcode scanning, QR code and barcode creation, Image to PDF conversion, Digital document signing, User-friendly interface

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

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Qr Scanner - Weekly | $7.99 | per 7 days |
| Weekly D1 - Qr Scanner | $8.99 | per 7 days |
| Weekly D2 - Qr Scanner | $9.99 | per 7 days |
| Qr Scanner - Weekly | $9.99 | per 7 days |
| Weekly Trial - Qr Scanner | $12.99 | per 7 days |
| Qr Scanner - Monthly | $17.99 | per month |
| Qr Scanner - Monthly | $19.99 | per month |
| Qr Scanner - Monthly | $24.99 | per month |
| YearlyD1 - Qr Scanner | $39.99 | per year |
| Yearly D2 - Qr Scanner | $49.99 | per year |


## Frequently asked questions

### Is iGreen+Link free?

iGreen+Link is free to download, with no in-app purchases.

### Is QR Scanner .& Barcode Reader free?

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

### Do iGreen+Link or QR Scanner .& Barcode Reader have ads?

QR Scanner .& Barcode Reader shows ads; iGreen+Link does not.

### Which is updated more often, iGreen+Link or QR Scanner .& Barcode Reader?

iGreen+Link ships an update every 7 months, and QR Scanner .& Barcode Reader every 2 weeks. Most recently, iGreen+Link was updated on November 4, 2026 and QR Scanner .& Barcode Reader on November 8, 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.*