# QRApp vs Blue Post Cross

The clearest difference is update cadence: QRApp at every 9 days against Blue Post Cross's every 3 weeks. QRApp also leads on iOS requirement (15.1 vs 17.0). On price, ads, in-app purchases and monetization model there is nothing between them.

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

QRApp ships an update every 9 days, Blue Post Cross every 3 weeks. Both last shipped on October 21, 2026.

## The numbers

| Metric | QRApp | Blue Post Cross |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/blue-post-cross/id6801400267/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 3 weeks |
| Monetization | Free | Free |
| Size | 27 MB | 9 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Sofia Novikova](https://appshunter.io/developer/1669513589) | [Toshinori Matsui](https://appshunter.io/developer/1870057546) |

## What reviewers say

### QRApp

[App page](https://appshunter.io/ios/app/qrapp-code-scanner/id1545423550)

This utility app quickly scans and decodes various 2D codes, including QR codes, Data Matrix, and Aztec codes. It provides instant access to the information contained within these codes on your iPhone.

**Highlights:** QR code scanning, Data Matrix scanning, Aztec code scanning, PDF417 scanning, Barcode scanning, Fast decoding

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

**In-app purchases:** none


### Blue Post Cross

[App page](https://appshunter.io/ios/app/blue-post-cross/id6801400267)

Seamlessly share notifications between your iPhone and an Android device. Keep track of alerts from your secondary phone without needing to access it directly. The app also displays the battery level and last known location of your paired Android phone.

**Highlights:** Share notifications between devices, View dismissed notifications, Send notifications to paired phone, Display battery level, Show last connected location, Direct Bluetooth connection

**In-app purchases:** none


## Frequently asked questions

### Is QRApp free?

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

### Is Blue Post Cross free?

Blue Post Cross is free to download, with no in-app purchases.

### Do QRApp or Blue Post Cross have ads?

Neither QRApp nor Blue Post Cross shows ads.

### Which is updated more often, QRApp or Blue Post Cross?

QRApp ships an update every 9 days, and Blue Post Cross every 3 weeks. Most recently, QRApp was updated on October 21, 2026 and Blue Post Cross on October 21, 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.*