# SnapPDF vs Scan QR

The clearest difference is ads: Scan QR at none against SnapPDF's shown. SnapPDF's advantage is update cadence (weekly vs every 3 months) and iOS requirement (14.0 vs 18.0). 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.

SnapPDF ships an update weekly, Scan QR every 3 months. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | SnapPDF | Scan QR |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 3 months |
| Size | 23 MB | 3 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [HongKong Heavenly Limited](https://appshunter.io/developer/1771292870) | [YONONAKA LLC](https://appshunter.io/developer/6779645473) |

## What reviewers say

### SnapPDF

[App page](https://appshunter.io/ios/app/snappdfsmart-scanning-and-ocr/id6730122671)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scan QR

[App page](https://appshunter.io/ios/app/scan-qr-reader-and-maker/id6784116575)

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

**In-app purchases:** none


## Frequently asked questions

### Is SnapPDF free?

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

### Is Scan QR free?

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

### Do SnapPDF or Scan QR have ads?

SnapPDF shows ads; Scan QR does not.

### Which is updated more often, SnapPDF or Scan QR?

SnapPDF ships an update weekly, and Scan QR every 3 months. Most recently, SnapPDF was updated on October 25, 2026 and Scan QR on October 31, 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.*