# PredictWind vs Wind Forecast Weather Sail

The clearest difference is update cadence: PredictWind at every 11 days against Wind Forecast Weather Sail's every 4 months. PredictWind also leads on chart position (#24 vs unranked). Wind Forecast Weather Sail's advantage is iOS requirement (13.1 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. PredictWind sells 10 in-app purchases, starting at $6.99 per month and Wind Forecast Weather Sail sells 2 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

PredictWind ships an update every 11 days, Wind Forecast Weather Sail every 4 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | PredictWind | Wind Forecast Weather Sail |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (33K ratings)](https://appshunter.io/ios/app/predictwind-marine-forecasts/id477048487/reviews)** | — |
| Number of ratings | **33K** | — |
| Positive reviews | 84.4% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Every 4 months |
| Monetization | Free with in-app purchases | — |
| Best chart rank | **#24** | — |
| Size | 49 MB | 3 MB |
| Requires iOS | 15.0 | **13.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPod, Mac |
| Age rating | 4+ | 4+ |
| Developer | [PredictWind Limited](https://appshunter.io/developer/477048590) | [Rozga Wojciech](https://appshunter.io/developer/720086223) |

## What reviewers say

### PredictWind

[App page](https://appshunter.io/ios/app/predictwind-marine-forecasts/id477048487)

**Currently charting:** #24 Top Grossing · Weather, #73 Top Free · Weather (US App Store)

Get accurate marine weather forecasts and powerful tools for wind, wave, and currents. Optimize your time on the water, stay safe, and make the most of every outing with detailed data and routing features.

**Highlights:** Accurate marine weather forecasts, Wind, wave, and current data, Weather Routing calculations, Departure Planning summaries, High-resolution weather maps, Live wind observations, Weather alerts

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $6.99 | per month |
| Basic - 3 Monthly | $12.00 | per 3 months |
| Basic - Annual | $29.00 | per year |
| Standard - Monthly | $49.00 | per month |
| Standard - 3 Monthly | $99.00 | per 3 months |
| Professional - Monthly | $99.00 | per month |
| Standard - 3 Monthly | $99.00 | per 3 months |
| Standard - Annual | $249.00 | per year |
| Professional - 3 Monthly | $249.00 | per 3 months |
| Professional - Annual | $499.00 | per year |

**What reviewers like**

- 👍 Accurate weather forecasts
- 🚀 Comprehensive data and features
- 💡 Useful for sailing, fishing, and other outdoor activities
- 👍 Easy to use and navigate
- 🚀 Reliable and dependable

**What reviewers complain about**

- 🐛 Occasional inaccuracies in weather predictions
- 💰 Expensive subscription costs
- 🔒 Difficult to cancel subscription
- 🔒 Locked into using proprietary hardware and services
- 🔒 Limited free features

**Reported bugs**

- App crashes or freezes on some devices
- Inconsistent performance across different locations
- Subscription issues and billing problems

**Requested features**

- Improved integration with other apps and charts
- More frequent weather model updates
- Earlier weather forecast updates
- Ability to customize alert settings
- Improved offline functionality


### Wind Forecast Weather Sail

[App page](https://appshunter.io/ios/app/wind-forecast-weather-sail/id1516465980)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month | $0.99 | per month |
| 1 Year | $9.99 | per year |


## Frequently asked questions

### Is PredictWind free?

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

### Is Wind Forecast Weather Sail free?

Wind Forecast Weather Sail is free to download, with in-app purchases available.

### Do PredictWind or Wind Forecast Weather Sail have ads?

Neither PredictWind nor Wind Forecast Weather Sail shows ads.

### Which is updated more often, PredictWind or Wind Forecast Weather Sail?

PredictWind ships an update every 11 days, and Wind Forecast Weather Sail every 4 months. Most recently, PredictWind was updated on November 4, 2026 and Wind Forecast Weather Sail on November 3, 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.*