# Tides USA vs Ebb and Flow Tide Clock

The clearest difference is review sentiment: Ebb and Flow Tide Clock at 88% against Tides USA's 17%. Ebb and Flow Tide Clock also leads on in-app purchases (none vs 1) and update cadence (every 5 months vs every 13 months). Tides USA's advantage is rating (4.7 vs 4.0) and ratings volume (202 vs 4). On price, ads and device support there is nothing between them.

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

Tides USA holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Tides USA has 202 ratings behind it against 4, so its average is the more settled of the two. Written reviews complicate that: 17% of Tides USA's written reviews are positive against 88% of Ebb and Flow Tide Clock'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, Ebb and Flow Tide Clock every 5 months. The most recent releases landed on October 30, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Tides USA | Ebb and Flow Tide Clock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (202 ratings)](https://appshunter.io/ios/app/tides-usatide-predictions/id459418671/reviews)** | [4.0 (4 ratings)](https://appshunter.io/ios/app/ebb-and-flow-tide-clock/id6443869696/reviews) |
| Number of ratings | **202** | 4 |
| Positive reviews | 16.7% of reviews | **87.5% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 13 months | **Every 5 months** |
| Monetization | Freemium | **Free** |
| Size | 72 MB | 5 MB |
| Requires iOS | **15.1** | 17.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Apple Watch, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Wingism](https://appshunter.io/developer/413887857) | [Blake Shaw](https://appshunter.io/developer/364146015) |

## 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 |


### Ebb and Flow Tide Clock

[App page](https://appshunter.io/ios/app/ebb-and-flow-tide-clock/id6443869696)

Visualize tide information with a beautiful, moon-inspired design. Access tide charts for multiple locations simultaneously, with extensive US coverage powered by NOAA data. Includes watch complications and widgets for quick access.

**Highlights:** Moon-inspired design, Watch complications and widgets, Multiple location tide display, NOAA data powered, Extensive US tide coverage

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Tides USA free?

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

### Is Ebb and Flow Tide Clock free?

Ebb and Flow Tide Clock is free to download, with no in-app purchases.

### Which has better reviews, Tides USA or Ebb and Flow Tide Clock?

Tides USA is rated higher. Tides USA averages 4.7 out of 5 from 202 ratings, while Ebb and Flow Tide Clock averages 4.0 from 4 ratings.

### Do Tides USA or Ebb and Flow Tide Clock have ads?

Neither Tides USA nor Ebb and Flow Tide Clock shows ads.

### Which is updated more often, Tides USA or Ebb and Flow Tide Clock?

Tides USA ships an update every 13 months, and Ebb and Flow Tide Clock every 5 months. Most recently, Tides USA was updated on October 30, 2026 and Ebb and Flow Tide Clock on October 24, 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.*