# Nautical Calculator Preview vs Wind Wheel

The clearest difference is price: Nautical Calculator Preview at Free against Wind Wheel's $4.99. Nautical Calculator Preview also leads on rating (5.0 vs 4.4). Wind Wheel's advantage is ads (none vs shown) and ratings volume (7 vs 1). On in-app purchases, device support and iOS requirement there is nothing between them.

Nautical Calculator Preview is free to download; Wind Wheel costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Nautical Calculator Preview holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Wind Wheel has 7 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | Nautical Calculator Preview | Wind Wheel |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nautical-calculator-preview/id1534074231/reviews)** | [4.4 (7 ratings)](https://appshunter.io/ios/app/wind-wheel/id6469251482/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | **Ad-supported** | Paid |
| Size | 33 MB | 1 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [The Vu Cong](https://appshunter.io/developer/1532372627) | [Universal Queue LLC](https://appshunter.io/developer/1577058225) |

## What reviewers say

### Nautical Calculator Preview

[App page](https://appshunter.io/ios/app/nautical-calculator-preview/id1534074231)

This app provides comprehensive tools for marine navigation, including real-time ship movement, route planning, and advanced sailing calculations. It also offers features for collision avoidance, maneuvering, and learning maritime regulations and signaling.

**Highlights:** Real-time ship movement, Route planning, Mercator and Great Circle sailing, Collision avoidance, Maneuvering calculations, COLREGs and maritime signaling, Offline GPS

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

**In-app purchases:** none


### 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 Nautical Calculator Preview free?

Nautical Calculator Preview is free to download, with no in-app purchases.

### Is Wind Wheel free?

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

### Which has better reviews, Nautical Calculator Preview or Wind Wheel?

Nautical Calculator Preview is rated higher. Nautical Calculator Preview averages 5.0 out of 5 from 1 ratings, while Wind Wheel averages 4.4 from 7 ratings.

### Do Nautical Calculator Preview or Wind Wheel have ads?

Nautical Calculator Preview shows ads; Wind Wheel does not.

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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.*