# Simple Xwind vs GoFly

The clearest difference is rating: GoFly at 4.5 against Simple Xwind's 4.0. GoFly also leads on ratings volume (16 vs 4). Simple Xwind's advantage is in-app purchases (none vs 3) and review sentiment (67% vs 50%). On price, ads and device support there is nothing between them.

Both are free to download. GoFly sells 3 in-app purchases, starting at $4.99 per month. Simple Xwind asks for nothing beyond the download.

GoFly holds the better App Store score, 4.5 against 4.0. Both are backed by a comparable volume of ratings — 4 and 16 respectively. Written reviews complicate that: 67% of Simple Xwind's written reviews are positive against 50% of GoFly's, so the app with the better star average is not the one people write more warmly about.

## The numbers

| Metric | Simple Xwind | GoFly |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (4 ratings)](https://appshunter.io/ios/app/simple-xwind/id6741716196/reviews) | **[4.5 (16 ratings)](https://appshunter.io/ios/app/gofly-e6b-aviation-calculator/id6788937279/reviews)** |
| Number of ratings | 4 | **16** |
| Positive reviews | **66.7% of reviews** | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Weekly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 22 MB |
| Requires iOS | **15.6** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Alex Deutz](https://appshunter.io/developer/1795229168) | [Trevor Welsh](https://appshunter.io/developer/1629778950) |

## What reviewers say

### Simple Xwind

[App page](https://appshunter.io/ios/app/simple-xwind/id6741716196)

Quickly calculate crosswind and tailwind limits during flight. This app provides fast, precise calculations without clutter or unnecessary graphics, designed for immediate use when conditions change unexpectedly.

**Highlights:** Quick crosswind calculations, Precise tailwind limits, Fast and reliable, Simple, clutter-free interface, Designed for speed

**Features:** macOS Compatibility

**In-app purchases:** none


### GoFly

[App page](https://appshunter.io/ios/app/gofly-e6b-aviation-calculator/id6788937279)

This aviation calculator provides fast, accurate flight planning tools with a user-friendly interface. It offers detailed breakdowns of calculations, live wind triangle analysis, and METAR decoding. The app works offline and prioritizes user privacy with no accounts or ads.

**Highlights:** Live Wind Triangle, Detailed Calculation Breakdown, METAR Decoder, Weight & Balance Calculator, Offline Functionality, Unit Conversions

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| GoFly Monthly | $4.99 | per month |
| GoFly Yearly | $29.99 | per year |
| GoFly Lifetime | $59.99 | one-time |


## Frequently asked questions

### Is Simple Xwind free?

Simple Xwind is free to download, with no in-app purchases.

### Is GoFly free?

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

### Which has better reviews, Simple Xwind or GoFly?

GoFly is rated higher. Simple Xwind averages 4.0 out of 5 from 4 ratings, while GoFly averages 4.5 from 16 ratings.

### Do Simple Xwind or GoFly have ads?

Neither Simple Xwind nor GoFly 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.*