Comparison

USA Tides Data vs NOAA Tide Chart & Tables

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

Head to head
About

USA Tides Data

Access detailed marine tide information for all US tide stations. View tide events, sunrise, sunset, moonrise, and moonset in an easy-to-read format. Select any station and date, with offline functionality for predictions computed on your device.

Highlights
  • Marine tide information
  • Sunrise/sunset, moonrise/moonset
  • Tidal current predictions
  • Favorite stations
  • Station map and distance
  • Offline functionality
Features
Read full description

USA Tides provides marine tide information for all tide stations in the US. Information is displayed in an easy to read format that gives you tide events as well as sunrise, sunset, moonrise, and moonset. You can choose tides for any stations and any date. Tide stations include primary as well as sub-stations. Application includes: * Tide data * Tide graph * Tidal current predictions * Favorite stations * Station distance from your location * Station map * Works offline - predictions are computed on your device

About

NOAA Tide Chart & Tables

Access global tide predictions, real-time conditions, and detailed forecasts for various water activities. Plan your trips with solunar data, fish activity scores, and customizable alerts for tides, waves, and swells.

Highlights
  • Global tide charts
  • Daily tide forecast
  • Location-based station search
  • Solunar fishing data
  • Fish Activity Score
  • Tide Alerts
  • Wave and swell forecasts
Features
Read full description

NOAA Tide Chart & Forecast puts NOAA's official tide data right in your pocket: accurate predictions, real-time conditions, and easy station search, all in one…NOAA Tide Chart & Forecast puts NOAA's official tide data right in your pocket: accurate predictions, real-time conditions, and easy station search, all in one app. Whether you're sailing, fishing, boating, or surfing, our app helps you plan around the tides with confidence. Our app offers professional tide predictions for high and low tides across the globe, as well as day-to-day forecasts for in-depth tidal data on a specific date. You can also access real-time solunar data for sunrise and sunset times, as well as monthly reports for long-term planning. Here is a summary of the features we offer: Key Features: - Global tide charts: high and low water predictions for stations worldwide, shown as a full curve so you can read the whole day at a glance rather than just the peak times - Daily tide forecast: in-depth tidal insights for the day ahead, including the timing and height of each high and low. - Find tides near you: location-based search picks up your nearest station instantly, so you get data for where you actually are rather than the nearest big port. - Fishing tide chart tools: solunar data showing the major and minor periods that drive feeding activity, so you can time your trip around the best bite windows. - Fish Activity Score: rates each day from 0 to 100 using solunar periods, moon phase and local conditions. It shows your best window for the day along with major and minor feeding times. - Lunar calendar and real-time sunrise and sunset tracking: moon phase and daylight times for your station, useful for planning early starts and late returns. - Monthly tide reports: see the full month ahead in one view to plan trips, spring tides and the lowest water of the month well in advance. - Tide Alerts: set an alert for the conditions you care about and get notified before they happen, a low tide for clamming, slack water for diving, or the incoming push you've been waiting for. - Wave and swell forecasts: height, period and direction for any station, so you know what the water will actually be doing before you head out. - Tide history: quickly access past tide information to check conditions on a day that fished or sailed well, and plan around the same pattern next time. - Flexible search: find any station by name, station ID or location, whether you know exactly where you're going or you're exploring somewhere new. - Favorites: save the spots you use most and view their high and low data instantly, without searching again each time. - Filtered views: switch between All, Nearest and Favorites to get to the station you need in a couple of taps. - Customize units: set feet or metrs, 12 or 24 hour time, and the measurement preferences that match how you read conditions. Terms of Use https://tide.nextstack.org/public/terms-of-usage.pdf

Screenshots

USA Tides Data4 screens
NOAA Tide Chart & Tables4 screens

Verdict

The call

The clearest difference is in-app purchases: USA Tides Data at none against NOAA Tide Chart & Tables's 5. USA Tides Data also leads on review sentiment (64% vs 36%) and iOS requirement (14.0 vs 17.0). NOAA Tide Chart & Tables's advantage is rating (4.0 vs 3.5) and update cadence (every 6 days vs every 3 weeks). On price, ratings volume, 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. NOAA Tide Chart & Tables sells 5 in-app purchases, starting at $2.99 per 7 days. USA Tides Data asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NOAA Tide Chart & Tables holds the better App Store score, 4.0 against 3.5. Both are backed by a comparable volume of ratings — 48 and 93 respectively. Written reviews complicate that: 64% of USA Tides Data's written reviews are positive against 36% of NOAA Tide Chart & Tables's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

USA Tides Data ships an update every 3 weeks, NOAA Tide Chart & Tables every 6 days. The most recent releases landed on November 10, 2026 and November 9, 2026 respectively.

Scorecard7 real differences · 4 level
USA Tides Data versus NOAA Tide Chart & Tables: the parameters behind the verdict, then further details
ParameterUSA Tides DataNOAA Tide Chart & Tables
PriceFreeFree
Rating3.5 (48 ratings)4.0 (93 ratings) — better
Positive reviews63.8% of reviews — better36.4% of reviews
Number of ratings4893 — better
Update frequencyEvery 3 weeksEvery 6 days — better
AdsYesYes
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
Best chart rank—#103 — better
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS14.0 — better17.0
Further details — not scored
Size62 MB190 MB
Age rating4+4+
DeveloperVerona Solutions, LLCNextStack LLC

Customer experience

USA Tides Data

All ratings35 ratings
Positive51.4%
Neutral5.7%
Negative42.9%
Written reviews47 reviews
Positive63.8%
Neutral2.1%
Negative34.0%

NOAA Tide Chart & Tables

All ratings93 ratings
Positive75.3%
Neutral4.3%
Negative20.4%
Written reviews11 reviews
Positive36.4%
Neutral0.0%
Negative63.6%

In-app purchases

None

USA Tides Data

No in-app purchases

5 purchases

NOAA Tide Chart & Tables

Subscriptions3
  • Weekly$2.997 Days
  • Monthly$4.991 Month
  • Yearly7 Days trial$24.991 Year
One-time2
  • Remove Ads$0.99
  • Lifetime Access$149.00

Questions

Is USA Tides Data free?
USA Tides Data is free to download, with no in-app purchases.
Is NOAA Tide Chart & Tables free?
NOAA Tide Chart & Tables is free to download, with in-app purchases available.
Which has better reviews, USA Tides Data or NOAA Tide Chart & Tables?
NOAA Tide Chart & Tables is rated higher. USA Tides Data averages 3.5 out of 5 from 48 ratings, while NOAA Tide Chart & Tables averages 4.0 from 93 ratings.
Do USA Tides Data or NOAA Tide Chart & Tables have ads?
Both USA Tides Data and NOAA Tide Chart & Tables show ads.
Which is updated more often, USA Tides Data or NOAA Tide Chart & Tables?
USA Tides Data ships an update every 3 weeks, and NOAA Tide Chart & Tables every 6 days. Most recently, USA Tides Data was updated on November 10, 2026 and NOAA Tide Chart & Tables on November 9, 2026.

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