# Wind Vectoriser vs CCalc

The clearest difference is price: Wind Vectoriser at Free against CCalc's $2.99. Wind Vectoriser also leads on iOS requirement (12.0 vs 16.0). CCalc's advantage is update cadence (every 5 months vs every 20 months). On ads, in-app purchases and device support there is nothing between them.

Wind Vectoriser is free to download; CCalc costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wind Vectoriser ships an update every 20 months, CCalc every 5 months. The most recent releases landed on June 11, 2026 and September 15, 2026 respectively.

## The numbers

| Metric | Wind Vectoriser | CCalc |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/wind-vectoriser/id955071429/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Every 5 months** |
| Monetization | Free | — |
| Size | 8 MB | 1 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hillworth Solutions Pty Ltd](https://appshunter.io/developer/1635910534) | [Zulu Bravo Foxtrot Pty Ltd](https://appshunter.io/developer/1529987875) |

## 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


### CCalc

[App page](https://appshunter.io/ios/app/ccalc/id6451075803)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Wind Vectoriser free?

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

### Is CCalc free?

CCalc costs $2.99, with no in-app purchases.

### Do Wind Vectoriser or CCalc have ads?

Neither Wind Vectoriser nor CCalc shows ads.

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

Wind Vectoriser ships an update every 20 months, and CCalc every 5 months. Most recently, Wind Vectoriser was updated on June 11, 2026 and CCalc on September 15, 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.*