# NotiWind vs RadicalX

The clearest difference is ads: NotiWind at none against RadicalX's shown. NotiWind also leads on monetization model (free vs ad-supported) and iOS requirement (9.0 vs 15.1). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 6, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NotiWind | RadicalX |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/radicalx/id6743498403/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Monetization | **Free** | Ad-supported |
| Size | 19 MB | 47 MB |
| Requires iOS | **9.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Luigi Arnaldo Paiella](https://appshunter.io/developer/782423575) | [Radical Labs LLC](https://appshunter.io/developer/1803164321) |

## What reviewers say

### NotiWind

[App page](https://appshunter.io/ios/app/notiwind/id1286549186)

Get real-time wind notifications for your favorite watersports spots. Set custom notification times and minimum wind speeds to be alerted when conditions are right. Supports over 50 locations worldwide with data from real weather stations.

**Highlights:** Real-time wind notifications, Customizable notification times, Set minimum wind speed thresholds, Support for over 50 global spots, Data from real weather stations, Multiple notifications per spot

**Features:** macOS Compatibility

**In-app purchases:** none


### RadicalX

[App page](https://appshunter.io/ios/app/radicalx/id6743498403)

Connect with fellow kitesurfers, wingfoilers, and windsurfers in real-time. Coordinate sessions, share rides, buy and sell gear, and discover local services within a dedicated community.

**Highlights:** Live spot activity and rider presence, Check-ins and upcoming sessions, Ride sharing and trip coordination, Gear marketplace, Spot chats and direct messages, Local services discovery

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

**In-app purchases:** none


## Frequently asked questions

### Is NotiWind free?

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

### Is RadicalX free?

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

### Do NotiWind or RadicalX have ads?

RadicalX shows ads; NotiWind does not.

### Which is updated more often, NotiWind or RadicalX?

NotiWind ships an update every 3 weeks, and RadicalX every 3 weeks. Most recently, NotiWind was updated on October 6, 2026 and RadicalX on October 10, 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.*