# Marea vs My Tides

The clearest difference is update cadence: My Tides at every 3 days against Marea's every 2 months. My Tides also leads on device support (4 vs 2). Marea's advantage is review sentiment (50% vs 24%) and iOS requirement (8.0 vs 18.0). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Marea sells 2 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.

Marea ships an update every 2 months, My Tides every 3 days. The most recent releases landed on September 27, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Marea | My Tides |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | **50.0% of reviews** | 23.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 5 MB | 122 MB |
| Requires iOS | **8.0** | 18.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [App Bakery](https://appshunter.io/developer/1585623049) | [Agustin Prats](https://appshunter.io/developer/1191486614) |

## What reviewers say

### Marea

[App page](https://appshunter.io/ios/app/marea/id1247253028)

Check tide forecasts and moon phases with this app. Ideal for coastal areas or tidal rivers, it provides hour-by-hour tide information and allows for custom datum adjustments.

**Highlights:** Tide forecasts, Moon phase tracking, Hour-by-hour timeline navigation, Customizable datums (in-app purchase), Suitable for coastal and tidal river locations

**Features:** Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Datum Requests | $0.99 | one-time |
| 250 Datum Requests | $1.99 | 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 Marea free?

Marea 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 Marea or My Tides have ads?

Neither Marea nor My Tides shows ads.

### Which is updated more often, Marea or My Tides?

Marea ships an update every 2 months, and My Tides every 3 days. Most recently, Marea was updated on September 27, 2026 and My Tides on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*