Comparison

Tides Explorer vs NOAA Tides

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read 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.

About

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.

Highlights
  • Precise NOAA tide predictions
  • Live marine conditions
  • Tide times for US coast
  • Beautiful charts
  • Live weather data
  • Wave data
Features
Currently charting
Read 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

Tides Explorer4 screens
NOAA Tides4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Tides Explorer sells 1 one-off in-app purchase. NOAA Tides asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

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.

Scorecard5 real differences · 6 level
Tides Explorer versus NOAA Tides: the parameters behind the verdict, then further details
ParameterTides ExplorerNOAA Tides
PriceFreeFree
Rating5.0 (25 ratings)5.0 (1 ratings)
Positive reviews100.0% of reviews—
Number of ratings25 — better1
Update frequencyEvery 2 monthsDaily — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank—#181 — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS17.616.0 — better
Further details — not scored
Size23 MB3 MB
Age rating4+4+
DeveloperLonnie MillettVince Becquiot

Customer experience

Tides Explorer

All ratings25 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

NOAA Tides

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Tides Explorer

One-time1
  • Lifetime purchase$3.00
None

NOAA Tides

No in-app purchases

Questions

Is Tides Explorer free?
Tides Explorer is free to download, with in-app purchases available.
Is NOAA Tides free?
NOAA Tides is free to download, with no in-app purchases.
Which has better reviews, Tides Explorer or NOAA Tides?
Tides Explorer and NOAA Tides are both rated 5.0 out of 5 on the App Store, from 25 and 1 ratings respectively.
Do Tides Explorer or NOAA Tides have ads?
Neither Tides Explorer nor NOAA Tides shows ads.
Which is updated more often, Tides Explorer or NOAA Tides?
Tides Explorer ships an update every 2 months, and NOAA Tides daily. Most recently, Tides Explorer was updated on October 22, 2026 and NOAA Tides on October 12, 2026.

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