# Mareas vs Canary Beaches

The clearest difference is in-app purchases: Mareas at none against Canary Beaches's 2. Mareas also leads on ads (none vs shown) and device support (4 vs 1). Canary Beaches's advantage is update cadence (weekly vs every 3 months). On price and iOS requirement there is nothing between them.

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

Mareas ships an update every 3 months, Canary Beaches weekly. The most recent releases landed on October 17, 2026 and October 14, 2026 respectively.

## The numbers

| Metric | Mareas | Canary Beaches |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | **Weekly** |
| Monetization | Free | — |
| Size | 56 MB | 7 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ruben Fernandez](https://appshunter.io/developer/1013021034) | [Jose Daniel Chinea Marrero](https://appshunter.io/developer/6797271213) |

## What reviewers say

### Mareas

[App page](https://appshunter.io/ios/app/mareas/id1522201767)

Access tide information for Spanish ports offline. View tide status, current height, and upcoming high/low tides. Includes home screen widgets and Apple Watch support.

**Highlights:** Offline tide data for Spanish ports, Current tide status (rising/falling), Tide height and coefficients, Upcoming high and low tides, Home screen and lock screen widgets, Apple Watch companion app, Siri integration for tide queries

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


### Canary Beaches

[App page](https://appshunter.io/ios/app/canary-beaches/id6797804748)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium | $1.99 | per month |
| Annual Premium | $12.99 | per year |


## Frequently asked questions

### Is Mareas free?

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

### Is Canary Beaches free?

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

### Do Mareas or Canary Beaches have ads?

Canary Beaches shows ads; Mareas does not.

### Which is updated more often, Mareas or Canary Beaches?

Mareas ships an update every 3 months, and Canary Beaches weekly. Most recently, Mareas was updated on October 17, 2026 and Canary Beaches on October 14, 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.*