# Wind Vectoriser vs X

The clearest difference is review sentiment: Wind Vectoriser at 50% against X's 0%. Wind Vectoriser also leads on rating (5.0 vs 1.8). X's advantage is update cadence (every 3 weeks vs every 20 months) and ratings volume (4 vs 1). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Wind Vectoriser holds the better App Store score, 5.0 against 1.8. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews point the same way: 50% of Wind Vectoriser's written reviews are positive against 0% of X's.

Wind Vectoriser ships an update every 20 months, X every 3 weeks. The most recent releases landed on June 11, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Wind Vectoriser | X |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wind-vectoriser/id955071429/reviews)** | [1.8 (4 ratings)](https://appshunter.io/ios/app/x-wind-tail-wind/id1406014326/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | **50.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 8 MB | 18 MB |
| Requires iOS | 12.0 | **10.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Hillworth Solutions Pty Ltd](https://appshunter.io/developer/1635910534) | [Hiroyuki Nishijima](https://appshunter.io/developer/1389796249) |

## What reviewers say

### Wind Vectoriser

[App page](https://appshunter.io/ios/app/wind-vectoriser/id955071429)

This utility app calculates the average of wind values at various altitudes. Users can choose between vector sum or vector integral averaging methods for their calculations.

**Highlights:** Calculates average wind values, Supports different heights, Vector sum averaging, Vector integral averaging, User-selectable calculation methods

**Features:** macOS Compatibility

**In-app purchases:** none


### X

[App page](https://appshunter.io/ios/app/x-wind-tail-wind/id1406014326)

This utility helps pilots calculate wind speed limits based on crosswind and tailwind conditions. It provides essential data for flight planning and safety.

**Highlights:** Crosswind calculation, Tailwind calculation, Wind speed limit determination, Flight planning aid

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wind Vectoriser free?

Wind Vectoriser is free to download, with no in-app purchases.

### Is X free?

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

### Which has better reviews, Wind Vectoriser or X?

Wind Vectoriser is rated higher. Wind Vectoriser averages 5.0 out of 5 from 1 ratings, while X averages 1.8 from 4 ratings.

### Do Wind Vectoriser or X have ads?

Neither Wind Vectoriser nor X shows ads.

### Which is updated more often, Wind Vectoriser or X?

Wind Vectoriser ships an update every 20 months, and X every 3 weeks. Most recently, Wind Vectoriser was updated on June 11, 2026 and X on June 1, 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.*