Tides Explorer vs NOAA Tides
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tides Explorer
This app provides accurate tide, current, and weather predictions using official NOAA data for thousands of stations. Plan your water activities with clear charts, sun/moon information, and customizable widgets.
- Accurate tide and current predictions
- Fast station search
- Favorites for quick access
- Interactive charts
- Weather data at stations
- Sun, moon, and twilight info
- Home and Lock Screen widgets
Read full descriptionHide full description
Tides Explorer — Accurate Tides, Currents, and Marine Weather Tides Explorer is a precision tide and current app for sailors, boaters, paddlers, and swimmers, built on official NOAA data covering over 6,000 stations across the United States and international waters. It helps you understand not just what the water will do, but when and why, using clear charts and reliable predictions you can plan around. Core Features Get accurate tide and current predictions straight from NOAA, with fast search by name or location and interactive charts for exploring and comparing stations. At supported stations, see real observed water levels laid over the prediction (Pro) — so you know what the water's actually doing, not just what it's supposed to do. Save your favorite spots for quick access (Pro), track real-time weather at supported stations — wind, air and water temperature, and barometric pressure (Pro) — and check sun, moon, and twilight times to help plan your time on the water. Plan Around What Matters to You Drag a custom reference line onto any favorite station's chart — on a current station, mark a safe velocity to catch slack water before transiting a pass — and see exactly when you're above or below it. Set alerts for high and low tides, current extremes, your reference line, or slack water itself (Pro), plus new Moon Over Water alerts for when moonrise or moonset lines up with the water near sunset or sunrise. Designed for Apple Platforms Tides Explorer includes Home and Lock Screen widgets and a full Apple Watch app with multiple complications, all optimized for iPhone, iPad, and Apple Watch. Built for the Water Ideal for sailing, boating, kayaking, swimming, fishing, and coastal exploration, Tides Explorer delivers dependable marine data without clutter, so you can plan confidently and focus on the water.
NOAA Tides
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.
- Precise NOAA tide predictions
- Live marine conditions
- Tide times for US coast
- Beautiful charts
- Live weather data
- Wave data
Read full descriptionHide full description
Plan your perfect day on the water with precise NOAA tide predictions and live marine conditions. Check tide times anywhere on the US coast. Beautiful charts, live weather, and wave data - all in one app.
Screenshots
Verdict
The clearest difference is in-app purchases: NOAA Tides at none against Tides Explorer's 1. NOAA Tides also leads on update cadence (daily vs every 2 months) and chart position (#181 vs unranked). Tides Explorer's advantage is ratings volume (25 vs 1). On price, rating, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tides Explorer sells 1 one-off in-app purchase. NOAA Tides asks for nothing beyond the download.
On the App Store both sit at effectively the same score — 5.0 for Tides Explorer against 5.0 for NOAA Tides. That said, the two scores are not equally well evidenced: Tides Explorer has 25 ratings behind it against 1, so its average is the more settled of the two.
Tides Explorer ships an update every 2 months, NOAA Tides daily. The most recent releases landed on October 22, 2026 and October 12, 2026 respectively.
| Parameter | Tides Explorer | NOAA Tides |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (25 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 25 — better | 1 |
| Update frequency | Every 2 months | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Best chart rank | — | #181 — better |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, iPad |
| Requires iOS | 17.6 | 16.0 — better |
| Further details — not scored | ||
| Size | 23 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Lonnie Millett | Vince Becquiot |
Customer experience
Tides Explorer
NOAA Tides
In-app purchases
Tides Explorer
- Lifetime purchase$3.00
NOAA Tides
No in-app purchases
Questions
Is Tides Explorer free?
Is NOAA Tides free?
Which has better reviews, Tides Explorer or NOAA Tides?
Do Tides Explorer or NOAA Tides have ads?
Which is updated more often, Tides Explorer or NOAA Tides?
Other comparisons















