Comparison

Tides USA vs NOAA Tide Chart Pro

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

Head to head
About

Tides USA

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
Read full description

Tide Predictions for the USA Features: :: 2700+ Locations. :: Offline access, no connection needed :: Automatically looks up nearest locations. :: Favorites List :: Current Tide Height Recreational adventures involving the coastal waters in the USA are something most people enjoy. In order to make the most out of those moments by the coast you need to use the Tides USA app. It will tell you the information you need to know in order to fish better, catch ideal surf waves, enjoy some boating, or walk along the beach. In the app, you will have access to the times and heights of the tides for many locations around the USA. An exciting feature of this app is the “Near Me” search screen, which will show your current location, as well as tide information for available nearby locations. It’s a one stop resource for ensuring you can optimise your outdoor experience for what you enjoy doing most. Without a doubt, all American will be putting this app on their Favourites list. Tides USA is free to download and all users can access current day's tide info. Subscribers get full access to all days tide info Subscription: Annually Subscription - Access all tide data for $1.99 per year. Cancel anytime. Your payment will be charged to iTunes Account at confirmation of purchase. Your subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period, and your account will be charged for renewal within 24-hours prior to the end of the current period. You can turn off auto-renew at any time from your iTunes account settings.Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. As stated in the iTunes Terms of Services, there are no refunds and you may cancel auto-renewal at any time. All sales are final. Privacy Policy: http://www.wingism.com/doc/policy_us.html Term of Use: http://www.wingism.com/doc/term_us.html

About

NOAA Tide Chart Pro

Access comprehensive tide station data with accurate predictions for high and low tides globally. Plan your activities with daily forecasts, real-time solar data, and historical tide information. Features customizable widgets and favorites for easy access.

Highlights
  • Detailed tidal predictions
  • Daily tide forecasts
  • Real-time solar data
  • Monthly tide reports
  • Tide history data
  • Search by name or station ID
  • Customizable widgets
Features
Read full description

Welcome to NOAA Tides Live Observation, an easy-to-use app that gives you access to comprehensive tide station information. We have made use of the National Oceanic and Atmospheric Administration's ( NOAA) API’s to bring you accurate and reliable tide data. With our app, you can easily keep track of tides and plan your activities accordingly. Whether you're a beachgoer, fisher, boater, or just interested in tides, our app has something for everyone. 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 solar data for sunrise and sunset times, as well as monthly reports for long-term planning. Here is a summary of the features we offer: • Detailed tidal predictions for high and low tides around the world • Daily forecasts for detailed tidal data on a specific date • Real-time solunar data for sunrise and sunset times • Monthly reports for long-term planning • Tide history data: Quickly and easily access to past tide information • The ability to search for tides by name or station id • Customizable and easy-to-use widgets for tailored tide information. • The option to add tides as favorites and quickly view their high/low information • The ability to track tides and filter them by three categories: All, Nearest, and Favorites • Customizable measurement settings to suit your preferences Terms of Use https://tide.nextstack.org/public/terms-of-usage.pdf

Screenshots

Tides USA4 screens
NOAA Tide Chart Pro4 screens

Verdict

The call

The clearest difference is price: Tides USA at Free against NOAA Tide Chart Pro's $49.99. Tides USA also leads on rating (4.7 vs 3.6) and ads (none vs shown). NOAA Tide Chart Pro's advantage is in-app purchases (none vs 1) and update cadence (every 2 months vs every 13 months). On 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

Tides USA is free to download; NOAA Tide Chart Pro costs $49.99 up front. Tides USA sells 1 in-app purchase, starting at $1.99 per year. NOAA Tide Chart Pro asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tides USA holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: Tides USA has 202 ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Tides USA ships an update every 13 months, NOAA Tide Chart Pro every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

Scorecard8 real differences · 2 level
Tides USA versus NOAA Tide Chart Pro: the parameters behind the verdict, then further details
ParameterTides USANOAA Tide Chart Pro
PriceFree — better$49.99
Rating4.7 (202 ratings) — better3.6 (5 ratings)
Positive reviews16.7% of reviews—
Number of ratings202 — better5
Update frequencyEvery 13 monthsEvery 2 months — better
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
DevicesiPhone, iPad, iPodiPhone, iPad, Apple Watch
Requires iOS15.1 — better17.0
Further details — not scored
Size72 MB173 MB
Age rating4++4
DeveloperWingismNextStack LLC

Customer experience

Tides USA

All ratings202 ratings
Positive93.1%
Neutral2.5%
Negative4.5%
Written reviews12 reviews
Positive16.7%
Neutral8.3%
Negative75.0%

NOAA Tide Chart Pro

All ratings5 ratings
Positive60.0%
Neutral20.0%
Negative20.0%

In-app purchases

1 purchases

Tides USA

Subscriptions1
  • Tide Access(annually)7 Days trial$1.991 Year
None

NOAA Tide Chart Pro

No in-app purchases

Questions

Is Tides USA free?
Tides USA is free to download, with in-app purchases available.
Is NOAA Tide Chart Pro free?
NOAA Tide Chart Pro costs $49.99, with no in-app purchases.
Which has better reviews, Tides USA or NOAA Tide Chart Pro?
Tides USA is rated higher. Tides USA averages 4.7 out of 5 from 202 ratings, while NOAA Tide Chart Pro averages 3.6 from 5 ratings.
Do Tides USA or NOAA Tide Chart Pro have ads?
NOAA Tide Chart Pro shows ads; Tides USA does not.
Which is updated more often, Tides USA or NOAA Tide Chart Pro?
Tides USA ships an update every 13 months, and NOAA Tide Chart Pro every 2 months. Most recently, Tides USA was updated on November 1, 2026 and NOAA Tide Chart Pro on November 3, 2026.

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