# WingCalc vs R44 Checklist

WingCalc and R44 Checklist are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. WingCalc sells 1 one-off in-app purchase and R44 Checklist sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | WingCalc | R44 Checklist |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | Weekly | — |
| Monetization | Free with in-app purchases | — |
| Size | 7 MB | 47 MB |
| Requires iOS | 18.6 | **17.6** |
| Devices | iPhone, iPad | **iPhone, iPad, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [App4Life Sweden AB](https://appshunter.io/developer/507125048) | [ercanay ceran](https://appshunter.io/developer/1896718224) |

## 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 |


### R44 Checklist

[App page](https://appshunter.io/ios/app/r44-checklist/id6783573887)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| R44 Checklist PRO | $2.99 | per month |
| R44 Checklist PRO | $19.99 | per year |


## Frequently asked questions

### Is WingCalc free?

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

### Is R44 Checklist free?

R44 Checklist is free to download, with in-app purchases available.

### Do WingCalc or R44 Checklist have ads?

Neither WingCalc nor R44 Checklist 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.*