# QR Reader & QR Code Generator vs Navien Heat Pump

The clearest difference is in-app purchases: Navien Heat Pump at none against QR Reader & QR Code Generator's 2. Navien Heat Pump also leads on ads (none vs shown) and iOS requirement (12.0 vs 16). On price, update cadence and device support there is nothing between them.

Both are free to download. QR Reader & QR Code Generator sells 2 in-app purchases, starting at $4.99 per month. Navien Heat Pump asks for nothing beyond the download.

QR Reader & QR Code Generator ships an update every 6 weeks, Navien Heat Pump every 3 months. The most recent releases landed on October 24, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | QR Reader & QR Code Generator | Navien Heat Pump |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.3 (72 ratings)](https://appshunter.io/ios/app/qr-reader-and-qr-code-generator/id1320850650/reviews)** | — |
| Number of ratings | **72** | — |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 18 MB | 52 MB |
| Requires iOS | 16 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Sebastien Rousseau](https://appshunter.io/developer/876053519) | [KD Navien](https://appshunter.io/developer/456445012) |

## What reviewers say

### QR Reader & QR Code Generator

[App page](https://appshunter.io/ios/app/qr-reader-and-qr-code-generator/id1320850650)

Instantly scan and create QR codes and barcodes for various purposes. Connect to Wi-Fi, save contact information, compare prices, and generate codes for social media or business cards. Features include ultra-fast detection, flashlight support, and unlimited history.

**Highlights:** Instant QR code scanning, QR code generation, Wi-Fi connection without password, Price comparison, Contact and event saving, Unlimited scan history, Flashlight for low-light scanning

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $4.99 | per month |
| Premium Annual | $22.99 | per year |


### Navien Heat Pump

[App page](https://appshunter.io/ios/app/navien-heat-pump/id6741747929)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Reader & QR Code Generator free?

QR Reader & QR Code Generator is free to download, with in-app purchases available.

### Is Navien Heat Pump free?

Navien Heat Pump is free to download, with no in-app purchases.

### Do QR Reader & QR Code Generator or Navien Heat Pump have ads?

QR Reader & QR Code Generator shows ads; Navien Heat Pump does not.

### Which is updated more often, QR Reader & QR Code Generator or Navien Heat Pump?

QR Reader & QR Code Generator ships an update every 6 weeks, and Navien Heat Pump every 3 months. Most recently, QR Reader & QR Code Generator was updated on October 24, 2026 and Navien Heat Pump on October 28, 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.*