# USA Tides Data vs NOAA Tides

The clearest difference is rating: NOAA Tides at 5.0 against USA Tides Data's 3.0. NOAA Tides also leads on ads (none vs shown) and update cadence (daily vs every 2 weeks). USA Tides Data's advantage is ratings volume (35 vs 1) and iOS requirement (14.0 vs 16.0). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NOAA Tides holds the better App Store score, 5.0 against 3.0. That said, the two scores are not equally well evidenced: USA Tides Data has 35 ratings behind it against 1, so its average is the more settled of the two.

USA Tides Data ships an update every 2 weeks, NOAA Tides daily. The most recent releases landed on September 25, 2026 and September 26, 2026 respectively.

## The numbers

| Metric | USA Tides Data | NOAA Tides |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (35 ratings)](https://appshunter.io/ios/app/usa-tides-data/id465814696/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/noaa-tides/id6756382132/reviews)** |
| Number of ratings | **35** | 1 |
| Positive reviews | 63.8% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Daily** |
| Monetization | Free | Free |
| Best chart rank | — | **#136** |
| Size | 61 MB | 3 MB |
| Requires iOS | **14.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Verona Solutions, LLC](https://appshunter.io/developer/292148187) | [Vince Becquiot](https://appshunter.io/developer/1856156855) |

## What reviewers say

### 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


### NOAA Tides

[App page](https://appshunter.io/ios/app/noaa-tides/id6756382132)

**Currently charting:** #136 Top Free · Weather (US App Store)

Get accurate tide predictions and real-time marine conditions for the US coast. This app provides beautiful charts, live weather, and wave data to help you plan your time on the water.

**Highlights:** Precise NOAA tide predictions, Live marine conditions, Tide times for US coast, Beautiful charts, Live weather data, Wave data

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

**In-app purchases:** none


## Frequently asked questions

### Is USA Tides Data free?

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

### Is NOAA Tides free?

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

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

NOAA Tides is rated higher. USA Tides Data averages 3.0 out of 5 from 35 ratings, while NOAA Tides averages 5.0 from 1 ratings.

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

USA Tides Data shows ads; NOAA Tides does not.

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

USA Tides Data ships an update every 2 weeks, and NOAA Tides daily. Most recently, USA Tides Data was updated on September 25, 2026 and NOAA Tides on September 26, 2026.

---

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