# ProScan vs Grooz QR

The clearest difference is in-app purchases: ProScan at none against Grooz QR's 3. ProScan also leads on ads (none vs shown). Grooz QR's advantage is update cadence (every 5 weeks vs every 27 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Grooz QR sells 3 in-app purchases, starting at $2.99 per 7 days. ProScan asks for nothing beyond the download.

ProScan ships an update every 27 months, Grooz QR every 5 weeks. The most recent releases landed on May 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | ProScan | Grooz QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 27 months | **Every 5 weeks** |
| Size | 9 MB | 113 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Atmit SAL](https://appshunter.io/developer/1114282492) | [EYWIN BILGI TEKNOLOJILERI ANONIM SIRKETI](https://appshunter.io/developer/1492105189) |

## What reviewers say

### ProScan

[App page](https://appshunter.io/ios/app/proscan-mobile-barcode-reader/id1136617702)

**Features:** macOS Compatibility

**In-app purchases:** none


### Grooz QR

[App page](https://appshunter.io/ios/app/grooz-qr-scan-barcode/id6451473056)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Grooz QR Premium Weekly | $2.99 | per 7 days |
| Grooz QR Premium | $6.99 | per month |
| Grooz QR Premium Annual | $29.99 | per year |


## Frequently asked questions

### Is ProScan free?

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

### Is Grooz QR free?

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

### Do ProScan or Grooz QR have ads?

Grooz QR shows ads; ProScan does not.

### Which is updated more often, ProScan or Grooz QR?

ProScan ships an update every 27 months, and Grooz QR every 5 weeks. Most recently, ProScan was updated on May 16, 2026 and Grooz QR on September 22, 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.*