Comparison

Tide Charts vs Tidecast

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

Head to head
About

Tide Charts

Access worldwide tidal estimates, lunar data, and weather forecasts. Plan outdoor adventures with ease using current radar and offline predictions. Supports Apple Watch and includes a Today Extension for quick access.

Highlights
  • Worldwide tidal estimates
  • Lunar data
  • Weather forecast
  • Current radar
  • Offline predictions
  • Favorite station management
  • Apple Watch support
Features
Currently charting
Read full description

Finally a beautiful and simple way to view tides on your mobile device! In addition to worldwide tidal estimates at tide stations, you can see the lunar data, weather forecast, and current radar making your next outdoor adventure as easy to plan as possible. By default, the application will pick the closest tide station to you, but picking a different tide or weather station is as easy as viewing a map of your current location. You can also setup and quickly switch between many stored favorite stations if you need to. No internet access while outdoors? No problem. This app has been designed to give you tidal and lunar predictions without internet access! Tides at a glance • A clear chart of the whole day, with the current height marked and daylight hours shaded (lunar rise and set is the small gray bar on the bottom) • The times and heights of every high and low tide • Swipe left or right to move through the days, or pick a date on the calendar • Swipe down to see sunrise, sunset, moonrise, moonset and the phase of the moon • Subscribe for tide alerts that notify you before a chosen high or low tide • Home Screen widgets with today's tides and the next tide Worldwide Tidal Stations • Nearly 8,000 stations, from the coasts of the United States and Canada to Europe, Japan, Korea, Taiwan, Southeast Asia, Australia, New Zealand, South America and the Pacific islands • Find the nearest station with one tap, search by name, or browse the map, with satellite imagery when you want it • Keep your favorites one tap away Adjustable Height to Match Your Local Tide Table • Heights use the datum your local charts and tables use: MLLW in the United States, chart datum in Canada, Japan and Korea, LAT in Europe and Australia, MLWS in Peru and Ecuador (or you can choose your own from Mean Sea Level, MLLW, MLW, MLWS or LAT) Weather and Radar • Weather forecast is included for the station's location, with wind, temp, precipitation, and the day's high and low • Animated rain radar with a scrubber, so you can see what is coming Apple Watch • A full-screen tide chart on Apple Watch: turn the Digital Crown to step through highs, lows, sunrise, sunset and moon times, or drag to scrub through the next 30 days • Complications for every watch face, from a tide gauge to a chart of the next 24 hours, in the color you choose • Your favorite and nearby stations, with the current height and the next tide Tides is free with ads, however we do offer a one-time purchase to remove them if you would rather a clean distraction free experience.

About

Tidecast

Easily check tide times, water levels, and weather forecasts for coastal activities. Plan beach walks, tidepooling, or photography with tide charts and custom alerts. Access information offline and customize your view with light/dark modes and seasonal colors.

Highlights
  • Tide charts with sunrise, sunset, and moon phases
  • Integrated weather forecasts on tide charts
  • Home Screen and Lock Screen widgets
  • Customizable tide level alerts
  • Tidepooling mode with daylight and duration options
  • Wind, wave, and water temperature data
  • Offline tide and condition information
Features
Read full description

Tidecast helps you answer one simple question: is the tide right for our plan? Maybe you are taking kids to tide pools, meeting a friend for a beach walk, setting up a picnic, taking coastal photos, or waiting for a path to open at a lower water level. Tidecast puts the next tide change, current height, and the water level you care about where you can see them fast. At a glance: - A bright, easy-to-see tide chart shows the next few days, with sunrise, sunset, night, the moon, and a marker for right now. - When weather is in the forecast, clouds, rain, or snow can appear right on the chart, so the tide and sky tell one story. - Home Screen and Lock Screen widgets keep tide height, next high or low, and a tiny chart handy without opening the app. - Custom tide level widgets can watch for the water height you care about. - Local alerts can remind you before a good tidepooling window or before the tide falls to your chosen level. Plan around the water: - Let Tidecast find a nearby NOAA tide prediction location, choose one on the map, or save favorites. - Turn on Tidepooling Mode to highlight windows that match your low-tide goal, daylight choices, and how long you want to visit. - Add your own low-tide line for beach walks, sandbars, launches, photo spots, or any place where "low enough" matters. - Check wind, waves, water temperature, and marine and coastal alerts before you head out. Features: - Easy to skim chart with: rising or falling tide, next high or low, current height, and tide windows. - Lockscreen and Springboard widgets make quick checks feel like peeking out the window. - Tidecast can keep recent tide and condition info on hand when service gets spotty. - Light and Dark looks follow your phone, with seasonal colors that feel a little different through the year. Tidecast uses trusted public tide and weather data, including NOAA tide predictions and National Weather Service alerts and forecasts, and nearby aviation METAR reports. Tidecast is for planning, the ocean can change quickly. Always check local signs, official forecasts, closures, and the water in front of you.

Screenshots

Tide Charts4 screens
Tidecast4 screens

Verdict

The call

The clearest difference is price: Tide Charts at Free against Tidecast's $3.99. Tide Charts also leads on ratings volume (114K vs 5) and chart position (#23 vs unranked). Tidecast's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence 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

Tide Charts is free to download; Tidecast costs $3.99 up front. Tide Charts sells 1 one-off in-app purchase. Tidecast asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Tidecast holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Tide Charts has 114K ratings behind it against 5, so its average is the more settled of the two.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard9 real differences · 2 level
Tide Charts versus Tidecast: the parameters behind the verdict, then further details
ParameterTide ChartsTidecast
PriceFree — better$3.99
Rating4.8 (114K ratings)5.0 (5 ratings) — better
Positive reviews68.7% of reviews—
Number of ratings114K — better5
Update frequencyEvery 3 weeksEvery 3 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases — betterPaid
Best chart rank#23 — better—
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size104 MB11 MB
Age rating4+4+
Developer7th GearMy Dog Hates Technology LLC

Customer experience

Tide Charts

All ratings113,466 ratings
Positive95.9%
Neutral2.3%
Negative1.8%
Written reviews518 reviews
Positive68.7%
Neutral7.1%
Negative24.1%

Tidecast

All ratings5 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Tide Charts

Reported bugs

4 issues
  • Tide data off by several hours
  • Tide graph not displaying correctly
  • App crashing on ad dismissal
  • Apple Watch complications freezing

Requested features

5 requests
  • Ability to set custom locations
  • Improved accuracy and data sources
  • Option to purchase ad-free version
  • Landscape mode support
  • More detailed tide height information

Tidecast

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Tide Charts

One-time1
  • Remove Ads$1.99
None

Tidecast

No in-app purchases

Questions

Is Tide Charts free?
Tide Charts is free to download, with in-app purchases available.
Is Tidecast free?
Tidecast costs $3.99, with no in-app purchases.
Which has better reviews, Tide Charts or Tidecast?
Tidecast is rated higher. Tide Charts averages 4.8 out of 5 from 114K ratings, while Tidecast averages 5.0 from 5 ratings.
Do Tide Charts or Tidecast have ads?
Tide Charts shows ads; Tidecast does not.
Which is updated more often, Tide Charts or Tidecast?
Tide Charts ships an update every 3 weeks, and Tidecast every 3 weeks. Most recently, Tide Charts was updated on October 29, 2026 and Tidecast on October 24, 2026.

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