# True vs Wind Wheel

The clearest difference is price: True at Free against Wind Wheel's $4.99. Wind Wheel's advantage is in-app purchases (none vs 1). On ads, monetization model, device support and iOS requirement there is nothing between them.

True is free to download; Wind Wheel costs $4.99 up front. True sells 1 one-off in-app purchase. Wind Wheel asks for nothing beyond the download.

## The numbers

| Metric | True | Wind Wheel |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | — | **[4.4 (7 ratings)](https://appshunter.io/ios/app/wind-wheel/id6469251482/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 41 months | — |
| Monetization | Paid | Paid |
| Size | 1 MB | 1 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nejc Landeker](https://appshunter.io/developer/712909616) | [Universal Queue LLC](https://appshunter.io/developer/1577058225) |

## What reviewers say

### True

[App page](https://appshunter.io/ios/app/true-wind-calculator/id712909613)

Calculate true wind direction and speed for sailing. Input vessel speed, apparent wind, and angle to determine accurate wind data.

**Highlights:** True-wind calculation, Vessel speed input, Apparent wind speed input, Apparent wind angle input, Vessel heading input

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Unlock | $4.99 | one-time |


### Wind Wheel

[App page](https://appshunter.io/ios/app/wind-wheel/id6469251482)

This navigation app helps sailors and maritime enthusiasts understand wind dynamics. It calculates optimal courses and speeds based on desired wind conditions and forecasts relative wind shifts. Gauge wind intensity and anticipate conditions for precise navigation.

**Highlights:** Desired wind calculation, True wind determination, Relative wind forecasting, Beaufort Wind Force Scale, Course and speed optimization

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

**In-app purchases:** none


## Frequently asked questions

### Is True free?

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

### Is Wind Wheel free?

Wind Wheel costs $4.99, with no in-app purchases.

### Do True or Wind Wheel have ads?

Neither True nor Wind Wheel 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.*