# Tide Chart USA vs WeatherLink

The clearest difference is review sentiment: Tide Chart USA at 67% against WeatherLink's 22%. Tide Chart USA also leads on rating (4.8 vs 2.7) and ratings volume (8.2K vs 221). WeatherLink's advantage is update cadence (every 2 months vs every 5 months) and chart position (#125 vs unranked). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Tide Chart USA holds the better App Store score, 4.8 against 2.7. That said, the two scores are not equally well evidenced: Tide Chart USA has 8.2K ratings behind it against 221, so its average is the more settled of the two. Written reviews point the same way: 67% of Tide Chart USA's written reviews are positive against 22% of WeatherLink's.

Tide Chart USA ships an update every 5 months, WeatherLink every 2 months. Both last shipped on November 6, 2026.

## The numbers

| Metric | Tide Chart USA | WeatherLink |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (8.2K ratings)](https://appshunter.io/ios/app/tide-chart-usa/id593308377/reviews)** | [2.7 (221 ratings)](https://appshunter.io/ios/app/weatherlink/id1304504954/reviews) |
| Number of ratings | **8.2K** | 221 |
| Positive reviews | **67.3% of reviews** | 22.1% of reviews |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Ad-supported | Ad-supported |
| Best chart rank | — | **#125** |
| Size | 9 MB | 98 MB |
| Requires iOS | **15.6** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [hanitaro](https://appshunter.io/developer/500375118) | [Davis Instruments Corp.](https://appshunter.io/developer/329074190) |

## What reviewers say

### Tide Chart USA

[App page](https://appshunter.io/ios/app/tide-chart-usa/id593308377)

Access detailed tidal information for various locations. This app is designed for recreational fishing enthusiasts, providing essential data for planning your next outing. It is intended for personal use and not for commercial navigation.

**Highlights:** Tidal information display, Designed for fishing, Recreational use, No warranty provided

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Excellent tide chart
- 👍 Easy to read and understand
- 👍 Useful for boating, fishing, and other activities
- 👍 Accurate and reliable
- 👍 Simple and visually appealing

**What reviewers complain about**

- 🐛 Location issues - app defaults to wrong location
- 🐛 Inaccurate tide information in some areas
- 🐛 Unable to change or add locations
- 🐛 Daylight saving time not handled properly
- 🐛 Tide chart not detailed enough in some areas

**Reported bugs**

- Tide information off by an hour
- App gets stuck in wrong location
- Spelling errors in the app
- Incompatible with some devices

**Requested features**

- Ability to scroll backwards in time
- Extend timeline further into the future
- Add more location options
- Include current weather and conditions
- Provide a widget for the lock screen


### WeatherLink

[App page](https://appshunter.io/ios/app/weatherlink/id1304504954)

**Currently charting:** #125 Top Free · Weather (US App Store)

Access real-time weather data from personal weather stations and explore a global network of shared weather information. View local forecasts, interactive charts, and historical data from businesses, schools, and hobbyists worldwide.

**Highlights:** Access Davis Instruments weather station data, Explore global weather stations, View local forecasts, Real-time data, Interactive charts, Weather data sharing network

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Fast and reliable
- 💡 Useful for monitoring local weather stations
- 👍 Provides detailed weather data
- 🚀 Works seamlessly with weather stations

**What reviewers complain about**

- 🐛 Crashes and freezes
- 🔍 Inaccurate weather forecasts
- 🔍 Unreliable data updates
- 👎 Lacking key features like landscape mode on iPad
- 💸 Subscription model not worth the value

**Reported bugs**

- Login issues and lost station data
- Incorrect temperature and rainfall data
- Frequent crashes and app not loading
- Live data not updating properly

**Requested features**

- Add landscape mode support for iPad
- Improve weather forecast accuracy
- Provide more customization options
- Implement weather alerts and notifications
- Add support for Apple Watch


## Frequently asked questions

### Is Tide Chart USA free?

Tide Chart USA is free to download, with no in-app purchases.

### Is WeatherLink free?

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

### Which has better reviews, Tide Chart USA or WeatherLink?

Tide Chart USA is rated higher. Tide Chart USA averages 4.8 out of 5 from 8.2K ratings, while WeatherLink averages 2.7 from 221 ratings.

### Do Tide Chart USA or WeatherLink have ads?

Both Tide Chart USA and WeatherLink show ads.

### Which is updated more often, Tide Chart USA or WeatherLink?

Tide Chart USA ships an update every 5 months, and WeatherLink every 2 months. Most recently, Tide Chart USA was updated on November 6, 2026 and WeatherLink on November 6, 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.*