Comparison

NOAA Tide Chart & Tables vs PH TIDES

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

Head to head
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

About

PH TIDES

Features
Read full description

PH TIDES is an initiative to provide a portable and citizen-centric platform for the public to access the tidal information of the National Mapping and Resource Information Authority. The mobile application provides annual predicted tidal data for the current year. All tidal information in this application can also be found in the annual Tides and Current Tables Publication available in NAMRIA Map Sales Offices nationwide. Data is provided by the Hydrography Branch - Physical Oceanography Division of the country's central mapping agency, the National Mapping and Resource Information Authority (NAMRIA). #Online Preview of Tidal Data Use the location and date picker to browse through the various tide-related information such as Sunrise and Sunset Data, High and Low Waters, Graphical Hourly Heights, and Tide Station Information. #Downloadable PDF files For offline access to tidal data, be able to download PDF files of Hourly Heights, High and Low Waters, and Astronomical Data.

Screenshots

NOAA Tide Chart & Tables4 screens
PH TIDES4 screens

Verdict

The call

The clearest difference is in-app purchases: PH TIDES at none against NOAA Tide Chart & Tables's 5. PH TIDES also leads on ads (none vs shown) and iOS requirement (12.4 vs 17.0). NOAA Tide Chart & Tables's advantage is update cadence (every 6 days vs fortnightly) and chart position (#107 vs unranked). On price 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. PH TIDES asks for nothing beyond the download.

UpkeepUpdate frequency

NOAA Tide Chart & Tables ships an update every 6 days, PH TIDES fortnightly. The most recent releases landed on November 9, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 6 level
NOAA Tide Chart & Tables versus PH TIDES: the parameters behind the verdict, then further details
ParameterNOAA Tide Chart & TablesPH TIDES
PriceFreeFree
Rating4.0 (93 ratings) — better—
Positive reviews36.4% of reviews—
Number of ratings93 — better—
Update frequencyEvery 6 days — betterFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
Best chart rank#107 — better—
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS17.012.4 — better
Further details — not scored
Size190 MB38 MB
Age rating4+4+
DeveloperNextStack LLCMark Allan Jay Jumeras

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
None

PH TIDES

No in-app purchases

Questions

Is NOAA Tide Chart & Tables free?
NOAA Tide Chart & Tables is free to download, with in-app purchases available.
Is PH TIDES free?
PH TIDES is free to download, with no in-app purchases.
Do NOAA Tide Chart & Tables or PH TIDES have ads?
NOAA Tide Chart & Tables shows ads; PH TIDES does not.
Which is updated more often, NOAA Tide Chart & Tables or PH TIDES?
NOAA Tide Chart & Tables ships an update every 6 days, and PH TIDES fortnightly. Most recently, NOAA Tide Chart & Tables was updated on November 9, 2026 and PH TIDES on November 7, 2026.

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