# Cyclono vs WeatherWeb RTWD

The clearest difference is in-app purchases: WeatherWeb RTWD at none against Cyclono's 4. WeatherWeb RTWD also leads on ads (none vs shown). Cyclono's advantage is update cadence (every 2 months vs every 10 months) and iOS requirement (16.6 vs 26.0). On price and device support there is nothing between them.

Both are free to download. Cyclono sells 4 in-app purchases, starting at $1.99 per month. WeatherWeb RTWD asks for nothing beyond the download.

Cyclono ships an update every 2 months, WeatherWeb RTWD every 10 months. The most recent releases landed on November 1, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Cyclono | WeatherWeb RTWD |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (26 ratings)](https://appshunter.io/ios/app/cyclono-wind-forecast/id864012257/reviews)** | — |
| Number of ratings | **26** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 2 months** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 62 MB | 13 MB |
| Requires iOS | **16.6** | 26.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ilya Ostashkov](https://appshunter.io/developer/864012260) | [Roedolf Johannes Nieuwenhuis](https://appshunter.io/developer/1231555866) |

## What reviewers say

### Cyclono

[App page](https://appshunter.io/ios/app/cyclono-wind-forecast/id864012257)

Get accurate 48-hour wind forecasts for thousands of marine spots globally. Measure real wind speed using your smartphone's microphone and receive smart alerts for optimal conditions. Plan your next water sport adventure with detailed wind data.

**Highlights:** Real-time wind speed measurement via smartphone microphone, 48-hour accurate wind speed and direction forecast, Global map of thousands of marine and surf spots, Customizable wind strength alerts, Save favorite spots, Air temperature and weather conditions

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cyclono - Monthly subscription | $1.99 | per month |
| Cyclono - Annual subscription | $13.99 | per year |
| Cyclono - Add your spot | $6.99 | one-time |
| Cyclono Pro - Forever | $33.99 | one-time |


### WeatherWeb RTWD

[App page](https://appshunter.io/ios/app/weatherweb-rtwd/id6736560672)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cyclono free?

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

### Is WeatherWeb RTWD free?

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

### Do Cyclono or WeatherWeb RTWD have ads?

Cyclono shows ads; WeatherWeb RTWD does not.

### Which is updated more often, Cyclono or WeatherWeb RTWD?

Cyclono ships an update every 2 months, and WeatherWeb RTWD every 10 months. Most recently, Cyclono was updated on November 1, 2026 and WeatherWeb RTWD on November 4, 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.*