# Airro Refuel LearJet vs WingCalc

The clearest difference is price: WingCalc at Free against Airro Refuel LearJet's $0.99. WingCalc also leads on update cadence (weekly vs every 28 months). Airro Refuel LearJet's advantage is in-app purchases (none vs 1) and iOS requirement (12.4 vs 18.6). On ads and device support there is nothing between them.

WingCalc is free to download; Airro Refuel LearJet costs $0.99 up front. WingCalc sells 1 one-off in-app purchase. Airro Refuel LearJet asks for nothing beyond the download.

Airro Refuel LearJet ships an update every 28 months, WingCalc weekly. The most recent releases landed on October 19, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Airro Refuel LearJet | WingCalc |
| --- | --- | --- |
| Price | $0.99 | **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 | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 28 months | **Weekly** |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 7 MB |
| Requires iOS | **12.4** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Christian van der Meij](https://appshunter.io/developer/571706052) | [App4Life Sweden AB](https://appshunter.io/developer/507125048) |

## What reviewers say

### Airro Refuel LearJet

[App page](https://appshunter.io/ios/app/airro-refuel-learjet/id1525444318)

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Airro Refuel LearJet free?

Airro Refuel LearJet costs $0.99, with no in-app purchases.

### Is WingCalc free?

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

### Do Airro Refuel LearJet or WingCalc have ads?

Neither Airro Refuel LearJet nor WingCalc shows ads.

### Which is updated more often, Airro Refuel LearJet or WingCalc?

Airro Refuel LearJet ships an update every 28 months, and WingCalc weekly. Most recently, Airro Refuel LearJet was updated on October 19, 2026 and WingCalc on October 24, 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.*