# Document Scanner Pro Ultimate vs QR Code Flash & Nutri

The clearest difference is ads: Document Scanner Pro Ultimate at none against QR Code Flash & Nutri's shown. QR Code Flash & Nutri's advantage is update cadence (daily vs every 9 days) and iOS requirement (15.1 vs 17.2). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Document Scanner Pro Ultimate ships an update every 9 days, QR Code Flash & Nutri daily. The most recent releases landed on September 26, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Document Scanner Pro Ultimate | QR Code Flash & Nutri |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 9 days | **Daily** |
| Size | 3 MB | 35 MB |
| Requires iOS | 17.2 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Himanshu Nag](https://appshunter.io/developer/1278862377) | [Gerome Hoarau](https://appshunter.io/developer/1302724721) |

## What reviewers say

### Document Scanner Pro Ultimate

[App page](https://appshunter.io/ios/app/document-scanner-pro-ultimate/id6560103988)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Flash & Nutri

[App page](https://appshunter.io/ios/app/qr-code-flash-and-nutri-score/id6742076321)

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

**In-app purchases:** none


## Frequently asked questions

### Is Document Scanner Pro Ultimate free?

Document Scanner Pro Ultimate is free to download, with no in-app purchases.

### Is QR Code Flash & Nutri free?

QR Code Flash & Nutri is free to download, with no in-app purchases.

### Do Document Scanner Pro Ultimate or QR Code Flash & Nutri have ads?

QR Code Flash & Nutri shows ads; Document Scanner Pro Ultimate does not.

### Which is updated more often, Document Scanner Pro Ultimate or QR Code Flash & Nutri?

Document Scanner Pro Ultimate ships an update every 9 days, and QR Code Flash & Nutri daily. Most recently, Document Scanner Pro Ultimate was updated on September 26, 2026 and QR Code Flash & Nutri on October 7, 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.*