# PredictWind vs Ventusky

PredictWind and Ventusky are too close to call on the numbers: across 11 compared parameters — price, rating, review sentiment and ratings volume among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. PredictWind sells 16 in-app purchases, starting at $6.99 per month and Ventusky sells 4 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.8 for PredictWind against 4.8 for Ventusky. Both are backed by a comparable volume of ratings — 33K and 35K respectively. Written reviews are what separate them: 84% of PredictWind's written reviews are positive against 77% of Ventusky's.

PredictWind ships an update every 9 days, Ventusky every 10 days. Both last shipped on November 1, 2026.

## The numbers

| Metric | PredictWind | Ventusky |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (33K ratings)](https://appshunter.io/ios/app/predictwind-marine-forecasts/id477048487/reviews) | **[4.8 (35K ratings)](https://appshunter.io/ios/app/ventusky-weather-forecast/id1280984498/reviews)** |
| Number of ratings | 33K | **35K** |
| Positive reviews | **84.4% of reviews** | 76.8% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 10 days |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#21** | #50 |
| Size | 40 MB | 89 MB |
| Requires iOS | **15.5** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [PredictWind Limited](https://appshunter.io/developer/477048590) | [Ventusky s.r.o.](https://appshunter.io/developer/1761158689) |

## What reviewers say

### PredictWind

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

**Currently charting:** #21 Top Grossing · Weather, #55 Top Free · Weather (US App Store)

Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.

**Highlights:** Accurate marine weather forecasts, Wind, wave, and current data, Weather routing and departure planning, High-resolution marine weather maps, Live wind observations and webcams, Weather alerts

**Features:** Vision Pro support

**In-app purchases (16)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic - Monthly | $6.99 | per month |
| Basic - 3 Monthly | $12.00 | per 3 months |
| 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 |
| Basic Subscription, 1 Month | $3.99 | one-time |
| Basic Subscription, 3 Months | $11.99 | one-time |
| Basic Subscription, 12 Months | $28.99 | one-time |
| Standard Subscription, 1 Month | $48.99 | one-time |
| Professional Subscription, 1 Month | $99.99 | one-time |

**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


### Ventusky

[App page](https://appshunter.io/ios/app/ventusky-weather-forecast/id1280984498)

**Currently charting:** #50 Top Free · Weather, #54 Top Grossing · Weather (US App Store)

Get hyper-accurate weather forecasts, live radar, and storm tracking with this app. It combines multiple global weather models and over 40,000 webcams for detailed planning, from daily activities to professional use. Receive customizable alerts and view data across 16 altitudes.

**Highlights:** Hyperlocal 14-day weather forecast, 80+ weather maps, Live radar and lightning detection, 40,000+ worldwide webcams, Customizable push notifications, 3D interactive globe, Dual wind animations for different altitudes

**Features:** Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Ventusky - Monthly Premium | $4.99 | per month |
| Ventusky - Monthly Premium+ | $5.99 | per month |
| Ventusky - Yearly Premium | $19.99 | per year |
| Ventusky - Yearly Premium+ | $24.99 | per year |

**What reviewers like**

- 👍 Accurate weather forecasts
- 🚀 Comprehensive weather data
- 💡 Detailed wind and precipitation visualizations
- 👍 Useful for outdoor activities and travel planning
- 👍 Reliable and trustworthy weather app

**What reviewers complain about**

- 🐛 Occasional crashes and stability issues
- 🔧 Confusing UI and navigation
- 📊 Lack of clear data legends and explanations
- 🔍 Difficulty finding specific weather details
- 🔋 High battery consumption

**Reported bugs**

- App crashes on iOS 11.3 and later
- Radar and precipitation data not displaying correctly in certain regions
- Wind speed and direction values not updating properly
- Sunrise/sunset times inaccurate for some locations

**Requested features**

- Add more customization options for map layers and data display
- Improve widget functionality and integration
- Provide better support for local weather alerts and notifications
- Implement a more intuitive way to switch between current and future weather conditions
- Add support for additional weather data sources and models


## Frequently asked questions

### Is PredictWind free?

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

### Is Ventusky free?

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

### Which has better reviews, PredictWind or Ventusky?

Ventusky is rated higher. PredictWind averages 4.8 out of 5 from 33K ratings, while Ventusky averages 4.8 from 35K ratings.

### Do PredictWind or Ventusky have ads?

Neither PredictWind nor Ventusky shows ads.

### Which is updated more often, PredictWind or Ventusky?

PredictWind ships an update every 9 days, and Ventusky every 10 days. Most recently, PredictWind was updated on November 1, 2026 and Ventusky on November 1, 2026.

### Which is more popular, PredictWind or Ventusky?

PredictWind currently peaks at #21 in the App Store charts, and Ventusky at #50. Chart position reflects recent download velocity rather than total install base.

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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.*