# Seamless QR & Barcode vs ScanNGrab

The clearest difference is in-app purchases: ScanNGrab at none against Seamless QR & Barcode's 1. ScanNGrab also leads on ads (none vs shown). Seamless QR & Barcode's advantage is update cadence (every 4 days vs every 19 months) and iOS requirement (15.1 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Seamless QR & Barcode sells 1 in-app purchase, starting at $2.99 per month. ScanNGrab asks for nothing beyond the download.

Seamless QR & Barcode ships an update every 4 days, ScanNGrab every 19 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Seamless QR & Barcode | ScanNGrab |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 4 days** | Every 19 months |
| Size | 30 MB | 1 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Seamless Digital](https://appshunter.io/developer/1438629036) | [Randy Melder](https://appshunter.io/developer/406438530) |

## What reviewers say

### Seamless QR & Barcode

[App page](https://appshunter.io/ios/app/seamless-qr-and-barcode/id1659284263)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PRO access (monthly) | $2.99 | per month |


### ScanNGrab

[App page](https://appshunter.io/ios/app/scanngrab/id1669990652)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Seamless QR & Barcode free?

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

### Is ScanNGrab free?

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

### Do Seamless QR & Barcode or ScanNGrab have ads?

Seamless QR & Barcode shows ads; ScanNGrab does not.

### Which is updated more often, Seamless QR & Barcode or ScanNGrab?

Seamless QR & Barcode ships an update every 4 days, and ScanNGrab every 19 months. Most recently, Seamless QR & Barcode was updated on November 3, 2026 and ScanNGrab 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.*