# marée.info vs Marées

The clearest difference is review sentiment: marée.info at 89% against Marées's 6%. marée.info also leads on price (Free vs $1.99) and rating (4.6 vs 1.0). Marées's advantage is in-app purchases (none vs 3). On update cadence, ads, device support and iOS requirement there is nothing between them.

marée.info is free to download; Marées costs $1.99 up front. marée.info sells 3 one-off in-app purchases. Marées asks for nothing beyond the download.

marée.info holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: marée.info has 28 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 89% of marée.info's written reviews are positive against 6% of Marées's.

marée.info ships an update monthly, Marées every 3 weeks. The most recent releases landed on September 25, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | marée.info | Marées |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[4.6 (28 ratings)](https://appshunter.io/ios/app/mareeinfo/id642338158/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/marees/id1636112325/reviews) |
| Number of ratings | **28** | 1 |
| Positive reviews | **88.9% of reviews** | 6.3% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 17 MB | 54 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [BOLO Informatique](https://appshunter.io/developer/642338161) | [Christian Guine](https://appshunter.io/developer/1636112507) |

## What reviewers say

### marée.info

[App page](https://appshunter.io/ios/app/mareeinfo/id642338158)

Access daily tide information for coastal activities, covering numerous ports in mainland France and the Channel Islands. View tide times, heights, coefficients, and moon phases. Offers offline functionality for enhanced reliability at sea.

**Highlights:** Tide clock for current tide status, Calendar with coefficients and moon phases, Detailed tide predictions with maregrams, Water level calculations, Port selector with favorites, Offline functionality

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| marée.info Données SHOM 1 mois | $1.99 | one-time |
| marée.info Données SHOM 6 mois | $3.99 | one-time |
| marée.info Données SHOM 1 an | $5.99 | one-time |


### Marées

[App page](https://appshunter.io/ios/app/marees/id1636112325)

Provides tide schedules, heights, and coefficients for over 150 French ports and some British ports. It operates autonomously, requiring internet only for updates and maps, and does not use geolocation data outside the app.

**Highlights:** Tide schedules for 150+ French ports, Tide data for British ports, Harmonic constants from Previ Mer, Autonomous operation, Customizable tide height thresholds, Local time display (summer/winter)

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

**In-app purchases:** none


## Frequently asked questions

### Is marée.info free?

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

### Is Marées free?

Marées costs $1.99, with no in-app purchases.

### Which has better reviews, marée.info or Marées?

marée.info is rated higher. marée.info averages 4.6 out of 5 from 28 ratings, while Marées averages 1.0 from 1 ratings.

### Do marée.info or Marées have ads?

Neither marée.info nor Marées shows ads.

### Which is updated more often, marée.info or Marées?

marée.info ships an update monthly, and Marées every 3 weeks. Most recently, marée.info was updated on September 25, 2026 and Marées on September 22, 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.*