# WindAlert vs Seascore

The clearest difference is in-app purchases: Seascore at none against WindAlert's 10. Seascore also leads on review sentiment (100% vs 82%) and rating (5.0 vs 4.8). WindAlert's advantage is ratings volume (4.7K vs 5) and chart position (#48 vs unranked). On price, update cadence, ads and iOS requirement there is nothing between them.

Both are free to download. WindAlert sells 10 in-app purchases, starting at $3.99 per month. Seascore asks for nothing beyond the download.

Seascore holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: WindAlert has 4.7K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 82% of WindAlert's written reviews are positive against 100% of Seascore's.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | WindAlert | Seascore |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (4.7K ratings)](https://appshunter.io/ios/app/windalert-wind-and-weather-map/id317992025/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/seascore/id6783080324/reviews)** |
| Number of ratings | **4.7K** | 5 |
| Positive reviews | 82.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#48** | — |
| Size | 136 MB | 1 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WeatherFlow](https://appshunter.io/developer/317992028) | [Noreaster Group, LLC](https://appshunter.io/developer/6783080326) |

## What reviewers say

### WindAlert

[App page](https://appshunter.io/ios/app/windalert-wind-and-weather-map/id317992025)

**Currently charting:** #48 Top Grossing · Weather (US App Store)

Access hyper-local weather observations and advanced forecasts powered by a vast network of proprietary weather stations. Get real-time wind speed, direction, and detailed weather parameters for various activities. Receive customized alerts and visualize weather patterns on interactive maps.

**Highlights:** Real-time wind speed and direction, Proprietary Tempest Weather Systems, AI-enhanced Nearcast forecasting, Live and forecasted wind map, Customized point alerting, Multiple public domain forecast models, Tides charts and wave data

**Features:** macOS Compatibility, Siri integration, Apple Watch app, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Plus | $3.99 | per month |
| Plus | $5.49 | per month |
| Gold | $14.99 | per month |
| Pro | $14.99 | per month |
| Pro - Pay As You Go (auto-renewing) | $19.99 | per month |
| Gold | $21.99 | per month |
| Plus | $44.99 | per year |
| Plus | $44.99 | per year |
| Pro | $119.99 | per year |
| Gold | $179.99 | per year |

**What reviewers like**

- 🚀 Accurate wind forecasts
- 👍 Easy to use and understand
- 🌐 Comprehensive coverage of weather stations
- ⚙️ Reliable and trustworthy app
- 🌊 Invaluable for water sports and activities

**What reviewers complain about**

- 🔒 Paywall restricts access to key features
- 🔁 Frequent prompts to upgrade
- 🐛 Occasional crashes and bugs
- 🗺️ Outdated map data
- 💰 Expensive subscription model

**Reported bugs**

- Favorites management issues
- Inconsistent data updates
- Compatibility problems with newer devices

**Requested features**

- Add wave height and period data
- Improve user interface and navigation
- Provide more customization options
- Integrate with other weather data sources
- Expand coverage to more locations


### Seascore

[App page](https://appshunter.io/ios/app/seascore/id6783080324)

This app simplifies complex marine forecasts into an easy-to-understand score from 1-10, indicating the ideal conditions for boating. It analyzes wind, waves, and marine forecasts to help users plan their time on the water.

**Highlights:** Simple 1-10 boating score, Analyzes wind speed and gusts, Evaluates wave height and conditions, Provides marine forecasts, Hour-by-hour boating windows, Tailored to different boat types

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

**In-app purchases:** none


## Frequently asked questions

### Is WindAlert free?

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

### Is Seascore free?

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

### Which has better reviews, WindAlert or Seascore?

Seascore is rated higher. WindAlert averages 4.8 out of 5 from 4.7K ratings, while Seascore averages 5.0 from 5 ratings.

### Do WindAlert or Seascore have ads?

Neither WindAlert nor Seascore shows ads.

### Which is updated more often, WindAlert or Seascore?

WindAlert ships an update every 2 weeks, and Seascore every 2 weeks. Most recently, WindAlert was updated on November 1, 2026 and Seascore on October 31, 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.*