# QR Code Reader vs AirlineCalc

The clearest difference is rating: QR Code Reader at 4.7 against AirlineCalc's 1.0. QR Code Reader also leads on update cadence (every 10 days vs every 2 months) and ratings volume (128 vs 1). AirlineCalc's advantage is monetization model (free vs subscription). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. QR Code Reader sells 4 in-app purchases, starting at $7.99 per 7 days and AirlineCalc sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

QR Code Reader holds the better App Store score, 4.7 against 1.0. That said, the two scores are not equally well evidenced: QR Code Reader has 128 ratings behind it against 1, so its average is the more settled of the two.

QR Code Reader ships an update every 10 days, AirlineCalc every 2 months. The most recent releases landed on October 20, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | QR Code Reader | AirlineCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (128 ratings)](https://appshunter.io/ios/app/qr-code-reader/id6469319539/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/airlinecalc/id6743721054/reviews) |
| Number of ratings | **128** | 1 |
| Positive reviews | 24.1% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 53 MB | 6 MB |
| Requires iOS | **15.0** | 16 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Lilucat](https://appshunter.io/developer/1676061700) | [Alex Deutz](https://appshunter.io/developer/1795229168) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader/id6469319539)

Easily scan and interpret various QR codes, including URLs, Wi-Fi, and contact information. Generate custom QR codes for social media, websites, and more. Seamlessly integrate codes into Apple Wallet and widgets, with a convenient scan history and backup feature.

**Highlights:** Scan all QR code types, Generate custom QR codes, Integrate codes into Apple Wallet, Add codes to Widgets, Scan from images, Scan history and backup

**Features:** Family Sharing, Apple Wallet

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| QR Code Scanner | $7.99 | per 7 days |
| QR Code Reader | $29.99 | per year |
| QR Code Reader | Free | one-time |
| QR Code Scanner | $59.99 | one-time |


### AirlineCalc

[App page](https://appshunter.io/ios/app/airlinecalc/id6743721054)

This aviation utility app offers pilots and aviation professionals essential tools for in-cockpit calculations and flight planning. It includes features for crosswind analysis, flight time compliance, time zone conversions, and temperature adjustments, all in an offline-capable interface.

**Highlights:** Crosswind Calculator, FAR Part 117 Flight Time Calculator, Time Calculator (duty, layover, schedule), Temperature Conversion, Offline functionality, Pilot-friendly interface

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Airline Calc Pro | $1.99 | one-time |


## Frequently asked questions

### Is QR Code Reader free?

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

### Is AirlineCalc free?

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

### Which has better reviews, QR Code Reader or AirlineCalc?

QR Code Reader is rated higher. QR Code Reader averages 4.7 out of 5 from 128 ratings, while AirlineCalc averages 1.0 from 1 ratings.

### Do QR Code Reader or AirlineCalc have ads?

Neither QR Code Reader nor AirlineCalc shows ads.

### Which is updated more often, QR Code Reader or AirlineCalc?

QR Code Reader ships an update every 10 days, and AirlineCalc every 2 months. Most recently, QR Code Reader was updated on October 20, 2026 and AirlineCalc on October 6, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*