# marée.info vs My Tides

The clearest difference is review sentiment: marée.info at 89% against My Tides's 24%. marée.info also leads on iOS requirement (12.0 vs 18.0). My Tides's advantage is update cadence (every 3 days vs monthly). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. marée.info sells 3 one-off in-app purchases and My Tides sells 2 in-app purchases, starting at $8.99 per year. Whichever you choose, the download price is not the number that matters.

marée.info ships an update monthly, My Tides every 3 days. The most recent releases landed on September 25, 2026 and September 11, 2026 respectively.

## The numbers

| Metric | marée.info | My Tides |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (28 ratings)](https://appshunter.io/ios/app/mareeinfo/id642338158/reviews)** | — |
| Number of ratings | **28** | — |
| Positive reviews | **88.9% of reviews** | 23.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 17 MB | 122 MB |
| Requires iOS | **12.0** | 18.0 |
| Devices | iPhone, iPad, iPod, Apple Watch | iPhone, iPad, Mac, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [BOLO Informatique](https://appshunter.io/developer/642338161) | [Agustin Prats](https://appshunter.io/developer/1191486614) |

## 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 |


### My Tides

[App page](https://appshunter.io/ios/app/my-tides/id1545819956)

Get precise tidal predictions for over 6,000 stations worldwide, entirely offline. Access live tide charts, detailed tables, moon phases, and sun events. Plan your outdoor activities with home screen widgets and Apple Watch support.

**Highlights:** Offline tide predictions, Live tide charts, Detailed tide tables, Moon phases and sun events, Home screen widgets, Apple Watch app, Siri and Shortcuts support

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Subscription | $8.99 | per year |
| Lifetime Access | $24.99 | one-time |


## Frequently asked questions

### Is marée.info free?

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

### Is My Tides free?

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

### Do marée.info or My Tides have ads?

Neither marée.info nor My Tides shows ads.

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

marée.info ships an update monthly, and My Tides every 3 days. Most recently, marée.info was updated on September 25, 2026 and My Tides on September 11, 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.*