# Tides USA vs USA Tides Data

The clearest difference is review sentiment: USA Tides Data at 64% against Tides USA's 17%. USA Tides Data also leads on in-app purchases (none vs 1) and update cadence (every 2 weeks vs every 13 months). Tides USA's advantage is rating (4.7 vs 3.0) and ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Tides USA sells 1 in-app purchase, starting at $1.99 per year. USA Tides Data asks for nothing beyond the download.

Tides USA holds the better App Store score, 4.7 against 3.0. That said, the two scores are not equally well evidenced: Tides USA has 202 ratings behind it against 35, so its average is the more settled of the two. Written reviews complicate that: 17% of Tides USA's written reviews are positive against 64% of USA Tides Data's, so the app with the better star average is not the one people write more warmly about.

Tides USA ships an update every 13 months, USA Tides Data every 2 weeks. The most recent releases landed on October 22, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | Tides USA | USA Tides Data |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (202 ratings)](https://appshunter.io/ios/app/tides-usatide-predictions/id459418671/reviews)** | [3.0 (35 ratings)](https://appshunter.io/ios/app/usa-tides-data/id465814696/reviews) |
| Number of ratings | **202** | 35 |
| Positive reviews | 16.7% of reviews | **63.8% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 13 months | **Every 2 weeks** |
| Monetization | Freemium | **Free** |
| Size | 72 MB | 61 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Wingism](https://appshunter.io/developer/413887857) | [Verona Solutions, LLC](https://appshunter.io/developer/292148187) |

## What reviewers say

### Tides USA

[App page](https://appshunter.io/ios/app/tides-usatide-predictions/id459418671)

Access tide predictions for over 2700 locations across the USA. This app provides current tide heights and times, with offline access and automatic lookup of nearby spots. Optimize your coastal adventures like fishing, surfing, or boating.

**Highlights:** 2700+ US locations, Offline tide data, Automatic nearest location lookup, Favorites list, Current tide height, Tide times and heights

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Tide Access(annually) | $1.99 | per year |


### USA Tides Data

[App page](https://appshunter.io/ios/app/usa-tides-data/id465814696)

Access comprehensive marine tide data for all US tide stations. View tide events, sunrise, sunset, moonrise, and moonset in a clear format. Customize by selecting any station and date, and save your favorite locations.

**Highlights:** Marine tide data, Sunrise/sunset times, Moonrise/moonset times, Tide graphs, Stations sorted by state, Favorite stations, Station map

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

**In-app purchases:** none


## Frequently asked questions

### Is Tides USA free?

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

### Is USA Tides Data free?

USA Tides Data is free to download, with no in-app purchases.

### Which has better reviews, Tides USA or USA Tides Data?

Tides USA is rated higher. Tides USA averages 4.7 out of 5 from 202 ratings, while USA Tides Data averages 3.0 from 35 ratings.

### Do Tides USA or USA Tides Data have ads?

USA Tides Data shows ads; Tides USA does not.

### Which is updated more often, Tides USA or USA Tides Data?

Tides USA ships an update every 13 months, and USA Tides Data every 2 weeks. Most recently, Tides USA was updated on October 22, 2026 and USA Tides Data on October 26, 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.*