# Wavemaps vs Previsão de Ondas

The clearest difference is update cadence: Previsão de Ondas at every 3 days against Wavemaps's every 3 months. Previsão de Ondas also leads on review sentiment (100% vs 88%). Wavemaps's advantage is chart position (#144 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Wavemaps sells 1 in-app purchase, starting at $7.99 per month and Previsão de Ondas sells 1 in-app purchase, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Wavemaps ships an update every 3 months, Previsão de Ondas every 3 days. The most recent releases landed on November 8, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Wavemaps | Previsão de Ondas |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (247 ratings)](https://appshunter.io/ios/app/wavemaps-wave-forecasts/id6749452038/reviews)** | — |
| Number of ratings | **247** | — |
| Positive reviews | 87.5% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Best chart rank | **#144** | — |
| Size | 119 MB | 31 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Miguel Canals](https://appshunter.io/developer/1830493078) | [Cleto May](https://appshunter.io/developer/1664277397) |

## What reviewers say

### Wavemaps

[App page](https://appshunter.io/ios/app/wavemaps-wave-forecasts/id6749452038)

**Currently charting:** #144 Top Grossing · Weather (US App Store)

This app provides detailed wave, surf, and wind forecasts for water enthusiasts and marine professionals. It offers global and nearshore wave modeling, real-time ocean data, and interactive 3D maps to visualize conditions. Users can save favorite locations and access premium features for advanced analysis.

**Highlights:** Global and nearshore wave forecasts, Custom ultra high-resolution wave models, Thousands of worldwide locations, Real-time ocean conditions from buoys, Interactive 3D-capable maps, Wave-seabed interaction visualization, Professional tools and extended forecasts

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Wavemaps Pro | $7.99 | per month |


### Previsão de Ondas

[App page](https://appshunter.io/ios/app/previsao-de-ondas/id6757892287)

This application provides surfers with detailed forecasts for wave size, wind conditions, and sea state. It helps surfers choose the best time and location to catch waves by offering simple, direct information on swell direction and wind quality.

**Highlights:** Wave size forecast, Wind conditions, Sea state prediction, Swell direction, Wind quality, Location selection

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Subscribe | $4.99 | per month |


## Frequently asked questions

### Is Wavemaps free?

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

### Is Previsão de Ondas free?

Previsão de Ondas is free to download, with in-app purchases available.

### Do Wavemaps or Previsão de Ondas have ads?

Neither Wavemaps nor Previsão de Ondas shows ads.

### Which is updated more often, Wavemaps or Previsão de Ondas?

Wavemaps ships an update every 3 months, and Previsão de Ondas every 3 days. Most recently, Wavemaps was updated on November 8, 2026 and Previsão de Ondas on November 9, 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.*