# PredictWind Offshore Weather vs WindCalc

The clearest difference is iOS requirement: WindCalc at 12.0 against PredictWind Offshore Weather's 15.4. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | PredictWind Offshore Weather | WindCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (41 ratings)](https://appshunter.io/ios/app/predictwind-offshore-weather/id1068677891/reviews)** | — |
| Number of ratings | **41** | — |
| Positive reviews | 54.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | — |
| Monetization | Free | — |
| Size | 527 MB | 49 MB |
| Requires iOS | 15.4 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PredictWind Limited](https://appshunter.io/developer/477048590) | [Starpath Corp](https://appshunter.io/developer/1345556660) |

## What reviewers say

### PredictWind Offshore Weather

[App page](https://appshunter.io/ios/app/predictwind-offshore-weather/id1068677891)

Access detailed offshore weather forecasts and marine tools for coastal and offshore passages. Download GRIB files, view weather routes, and utilize advanced marine data for safe and efficient navigation.

**Highlights:** Download GRIB files, View weather routes, Access forecast models, Marine tools, Weather routing, GPS tracking, AIS data

**Features:** Vision Pro support

**In-app purchases:** none


### WindCalc

[App page](https://appshunter.io/ios/app/windcalc/id6455129265)

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

**In-app purchases:** none


## Frequently asked questions

### Is PredictWind Offshore Weather free?

PredictWind Offshore Weather is free to download, with no in-app purchases.

### Is WindCalc free?

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

### Do PredictWind Offshore Weather or WindCalc have ads?

Neither PredictWind Offshore Weather nor WindCalc 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.*