# WingCalc vs QFE App

The clearest difference is in-app purchases: QFE App at none against WingCalc's 1. QFE App also leads on iOS requirement (12.0 vs 18.6). On price, ads and device support there is nothing between them.

Both are free to download. WingCalc sells 1 one-off in-app purchase. QFE App asks for nothing beyond the download.

## The numbers

| Metric | WingCalc | QFE App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/wingcalc/id1550632188/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 29 MB |
| Requires iOS | 18.6 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [App4Life Sweden AB](https://appshunter.io/developer/507125048) | [MaP](https://appshunter.io/developer/1606499958) |

## What reviewers say

### WingCalc

[App page](https://appshunter.io/ios/app/wingcalc/id1550632188)

This aviation calculator provides essential flight calculations for pilots, from preflight planning to in-flight decisions. It offers instant results for density altitude, runway wind components, and navigation planning, with a dashboard for all flight parameters.

**Highlights:** Density altitude and pressure altitude calculations, Runway wind component determination, Navigation planning with wind correction, Flight parameters dashboard, Live GPS with real-time coordinates, Automatic magnetic variation detection

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| WingCalc Pro | $0.99 | one-time |


### QFE App

[App page](https://appshunter.io/ios/app/qfe-app/id6480347989)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WingCalc free?

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

### Is QFE App free?

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

### Do WingCalc or QFE App have ads?

Neither WingCalc nor QFE App shows ads.

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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.*