# Windmaster vs Shaka Surf

The clearest difference is in-app purchases: Shaka Surf at none against Windmaster's 2. Shaka Surf also leads on update cadence (every 5 days vs fortnightly) and iOS requirement (15.0 vs 17.0). On price, ads and device support there is nothing between them.

Both are free to download. Windmaster sells 2 in-app purchases, starting at $1.99 per month. Shaka Surf asks for nothing beyond the download.

Windmaster ships an update fortnightly, Shaka Surf every 5 days. The most recent releases landed on November 5, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Windmaster | Shaka Surf |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/windmaster-wind-and-wave/id6774912435/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | — |
| Size | 26 MB | 2 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Swipe Up B.V.](https://appshunter.io/developer/1895599306) | [Brian Boler](https://appshunter.io/developer/1834068731) |

## What reviewers say

### Windmaster

[App page](https://appshunter.io/ios/app/windmaster-wind-and-wave/id6774912435)

This app provides detailed wind, wave, and tide forecasts for water sports enthusiasts. It allows users to compare multiple global forecast models, view live wind data from nearby stations, and receive personalized gear recommendations. Get alerts for optimal conditions and discover new spots worldwide.

**Highlights:** Masterforecast for accurate spot predictions, Global forecast model comparison, Live wind data with 6-hour trend, Personalized kite/sail size recommendations, Real tide curves, Wind alerts for optimal sessions, Interactive wind map

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yummy Pro Monthly | $1.99 | per month |
| Windmaster Pro Yealry | $8.99 | per year |


### Shaka Surf

[App page](https://appshunter.io/ios/app/shaka-surf-surf-forecast/id6796118732)

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

**In-app purchases:** none


## Frequently asked questions

### Is Windmaster free?

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

### Is Shaka Surf free?

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

### Do Windmaster or Shaka Surf have ads?

Neither Windmaster nor Shaka Surf shows ads.

### Which is updated more often, Windmaster or Shaka Surf?

Windmaster ships an update fortnightly, and Shaka Surf every 5 days. Most recently, Windmaster was updated on November 5, 2026 and Shaka Surf on November 1, 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.*