# Surf Window vs Windmaster

The clearest difference is update cadence: Surf Window at every 5 days against Windmaster's fortnightly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Surf Window sells 3 in-app purchases, starting at $0.99 per 7 days and Windmaster sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.

Surf Window ships an update every 5 days, Windmaster fortnightly. The most recent releases landed on October 30, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Surf Window | Windmaster |
| --- | --- | --- |
| 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 | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Fortnightly |
| Monetization | — | Freemium |
| Size | 5 MB | 26 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [广玉 李](https://appshunter.io/developer/1723349150) | [Swipe Up B.V.](https://appshunter.io/developer/1895599306) |

## What reviewers say

### Surf Window

[App page](https://appshunter.io/ios/app/surf-window-surf-forecast/id6757105527)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium | $0.99 | per 7 days |
| Monthly Premium | $2.99 | per month |
| Yearly Premium | $29.99 | per year |


### 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 |


## Frequently asked questions

### Is Surf Window free?

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

### Is Windmaster free?

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

### Do Surf Window or Windmaster have ads?

Neither Surf Window nor Windmaster shows ads.

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

Surf Window ships an update every 5 days, and Windmaster fortnightly. Most recently, Surf Window was updated on October 30, 2026 and Windmaster on November 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.*