# Shore TideChart vs Barometria

The clearest difference is in-app purchases: Barometria at none against Shore TideChart's 2. Barometria also leads on ads (none vs shown). Shore TideChart's advantage is update cadence (every 9 days vs every 5 months) and iOS requirement (12.2 vs 18.2). On price and device support there is nothing between them.

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

Shore TideChart ships an update every 9 days, Barometria every 5 months. The most recent releases landed on September 24, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Shore TideChart | Barometria |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (13 ratings)](https://appshunter.io/ios/app/shore-tidechart/id6742362878/reviews)** | — |
| Number of ratings | **13** | — |
| Positive reviews | 91.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 5 months |
| Monetization | Free with in-app purchases | — |
| Size | 221 MB | 9 MB |
| Requires iOS | **12.2** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Petrosky](https://appshunter.io/developer/1511039111) | [Martin Kiefer](https://appshunter.io/developer/1631300168) |

## What reviewers say

### Shore TideChart

[App page](https://appshunter.io/ios/app/shore-tidechart/id6742362878)

This app provides comprehensive tide and marine weather forecasts for surfers, boaters, and anglers. It offers 7-day tide predictions, hourly marine weather, surf and boating condition ratings, and moon phase data. An offline mode is available for essential information.

**Highlights:** 7-Day Tide Forecasts, Hourly Marine Weather, Surf Ratings, Boating Conditions, Moon Phases & Fish Activity, Offline Mode

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Marine & Hourly Data | $1.99 | per month |
| Annual Premium - Detailed Data | $9.99 | per year |


### Barometria

[App page](https://appshunter.io/ios/app/barometria/id6746201219)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Shore TideChart free?

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

### Is Barometria free?

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

### Do Shore TideChart or Barometria have ads?

Shore TideChart shows ads; Barometria does not.

### Which is updated more often, Shore TideChart or Barometria?

Shore TideChart ships an update every 9 days, and Barometria every 5 months. Most recently, Shore TideChart was updated on September 24, 2026 and Barometria on October 4, 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.*