# WindRose vs Stormlo

The clearest difference is in-app purchases: WindRose at none against Stormlo's 2. WindRose also leads on iOS requirement (13.0 vs 17.0). On price, review sentiment, update cadence and ads there is nothing between them.

Both are free to download. Stormlo sells 2 in-app purchases, starting at $4.99 per month. WindRose asks for nothing beyond the download.

WindRose ships an update every 2 weeks, Stormlo every 8 days. The most recent releases landed on October 30, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | WindRose | Stormlo |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 8 days** |
| Monetization | **Free** | Freemium |
| Size | 16 MB | 9 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Oliver Toro](https://appshunter.io/developer/1783116498) | [Maddisys Limited](https://appshunter.io/developer/399854564) |

## What reviewers say

### WindRose

[App page](https://appshunter.io/ios/app/windrose/id6738954279)

Monitor wind intensity and duration for the next 12 hours. Understand land wind patterns to infer sea conditions. Essential for planning outdoor activities and maritime endeavors.

**Highlights:** Wind intensity tracking, Wind duration forecast, 12-hour wind evolution, Sea condition inference, Land wind analysis

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

**In-app purchases:** none


### Stormlo

[App page](https://appshunter.io/ios/app/stormlo/id6776538126)

Get detailed weather forecasts, including current conditions, hourly breakdowns, and a scrubbable rain radar. Compare multiple meteorological models and receive severe weather alerts. Customize units and access advanced features through an optional subscription.

**Highlights:** Current conditions and hourly forecasts, Scrubbable rain radar with playback, Multi-model forecast comparison, Severe weather alerts, Customizable units, Sunrise/sunset and pressure data

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stormlo Pro Monthly | $4.99 | per month |
| Stormlo Pro Yearly | $29.99 | per year |


## Frequently asked questions

### Is WindRose free?

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

### Is Stormlo free?

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

### Do WindRose or Stormlo have ads?

Neither WindRose nor Stormlo shows ads.

### Which is updated more often, WindRose or Stormlo?

WindRose ships an update every 2 weeks, and Stormlo every 8 days. Most recently, WindRose was updated on October 30, 2026 and Stormlo on November 7, 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.*