# MagVar vs Apparent Wind Calculator

The clearest difference is update cadence: Apparent Wind Calculator at every 2 months against MagVar's every 23 months. Apparent Wind Calculator also leads on iOS requirement (15.1 vs 17.6). MagVar's advantage is chart position (#42 vs unranked). On price, ads, in-app purchases and device support there is nothing between them.

MagVar costs $0.99 and Apparent Wind Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

MagVar ships an update every 23 months, Apparent Wind Calculator every 2 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | MagVar | Apparent Wind Calculator |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/magvar/id1670958717/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 2 months** |
| Monetization | Paid | — |
| Best chart rank | **#42** | — |
| Size | 2 MB | 25 MB |
| Requires iOS | 17.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Robert Walker](https://appshunter.io/developer/299475042) | [Adam Harvey](https://appshunter.io/developer/1890289893) |

## What reviewers say

### MagVar

[App page](https://appshunter.io/ios/app/magvar/id1670958717)

**Currently charting:** #42 Top Paid · Navigation (US App Store)

This navigation tool calculates magnetic variation, the difference between true and magnetic north, essential for plotting courses on maps. It's designed for pilots, sailors, cartographers, and anyone using maps and a compass.

**Highlights:** Magnetic variation calculation, True vs. magnetic north difference, Map overlay display, Accurate for 2025-2029, Declination and inclination calculation

**Features:** Vision Pro support

**In-app purchases:** none


### Apparent Wind Calculator

[App page](https://appshunter.io/ios/app/apparent-wind-calculator/id6765800086)

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

**In-app purchases:** none


## Frequently asked questions

### Is MagVar free?

MagVar costs $0.99, with no in-app purchases.

### Is Apparent Wind Calculator free?

Apparent Wind Calculator costs $0.99, with no in-app purchases.

### Do MagVar or Apparent Wind Calculator have ads?

Neither MagVar nor Apparent Wind Calculator shows ads.

### Which is updated more often, MagVar or Apparent Wind Calculator?

MagVar ships an update every 23 months, and Apparent Wind Calculator every 2 months. Most recently, MagVar was updated on October 16, 2026 and Apparent Wind Calculator on October 13, 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.*