# QRTransfer vs Brainstork

The clearest difference is in-app purchases: Brainstork at none against QRTransfer's 1. QRTransfer's advantage is update cadence (every 2 weeks vs every 29 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QRTransfer sells 1 in-app purchase, starting at $8.99 per month. Brainstork asks for nothing beyond the download.

QRTransfer ships an update every 2 weeks, Brainstork every 29 months. The most recent releases landed on October 13, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | QRTransfer | Brainstork |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 29 months |
| Size | 50 MB | 18 MB |
| Requires iOS | 13 | 13.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Theophile Gregoire](https://appshunter.io/developer/1464980498) | [Brainstork GmbH](https://appshunter.io/developer/1629605316) |

## What reviewers say

### QRTransfer

[App page](https://appshunter.io/ios/app/qrtransfer-pdf-and-qr-code/id1621346589)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $8.99 | per month |


### Brainstork

[App page](https://appshunter.io/ios/app/brainstork/id1629605044)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QRTransfer free?

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

### Is Brainstork free?

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

### Do QRTransfer or Brainstork have ads?

Neither QRTransfer nor Brainstork shows ads.

### Which is updated more often, QRTransfer or Brainstork?

QRTransfer ships an update every 2 weeks, and Brainstork every 29 months. Most recently, QRTransfer was updated on October 13, 2026 and Brainstork on October 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.*