Comparison

PredictWind vs Tide Charts

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

Head to head
About

PredictWind

Get accurate marine weather forecasts and powerful tools for wind, waves, and currents. Plan your trips with routing and departure planning features, and stay informed with live observations and alerts. Ideal for all marine activities.

Highlights
  • Accurate marine weather forecasts
  • Wind, wave, and current data
  • Weather routing and departure planning
  • High-resolution marine weather maps
  • Live wind observations and webcams
  • Weather alerts
Features
Read full description

Accurate marine weather forecasts and powerful tools utilizing wind, wave and currents, save you time, keep you safe and ensure you get the most out of every day on the water. Access the world’s top-ranking forecast models for reliable and accurate wind and weather data, including ECMWF, AIFS, ICON, UKMO, GFS, and more. Our very own PWAi, PWG & PWE models deliver unmatched accuracy in the short-to-medium range. View high resolution marine weather maps for wind, gust, CAPE, wave, rain, cloud, pressure, air temperature, sea temperature, ocean data and solunar. Suitable for sailing yacht, powerboat and any other marine weather activity. In addition to marine forecasts, PredictWind also provides a suite of powerful marine weather tools to save you time and keep you safe at sea using Wind, Wave, Tidal and Ocean currents. Weather Routing takes your start and end points then calculates your route factoring in tides, currents, wind and wave data, depth and your Sailing Yacht or Powerboats unique dimensions to give you the best route for comfort or speed. Departure Planning quickly summarizes the forecast marine weather conditions you’ll encounter along your route if leaving on day 1, 2, 3, or 4. Use this data to select the perfect departure date, every time for your Sailing Yacht or Powerboat. ADDITIONAL FEATURES - Daily Briefing: Powerful marine weather data condensed into a simple text forecast. - Maps: High resolution forecasts maps with animated streamlines, wind barbs or arrows. - Tables: The ultimate dashboard for detailed analysis of Wind, Wave, Rain and more. - Graphs: Compare multiple marine forecasts at the same time. - Live Wind Observations and Webcams: Know what’s happening with the weather right now at your local spot. - Local Knowledge: Hear about the best marine spots, amenities and activities at your destination. - Weather Alerts: Set your preferences then get alerts when conditions are just the way you like them for Wind, wave and other parameters. - Ocean Data: See what’s happening under the waves with ocean and tidal currents, and sea temperature. - GPS Tracking: Get a free customized GPS tracking page for your blog or website showing wind data overlaid. - AIS Data: View over 280,000 vessels worldwide on the AIS network to see marine traffic. Terms and conditions: https://www.predictwind.com/about-us/terms-and-conditions
 Privacy policy: https://www.predictwind.com/about-us/privacy-policy

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.

Screenshots

PredictWind4 screens
Tide Charts4 screens

Verdict

The call

The clearest difference is ads: PredictWind at none against Tide Charts's shown. PredictWind also leads on update cadence (every 9 days vs monthly) and review sentiment (84% vs 68%). Tide Charts's advantage is ratings volume (112K vs 33K). On price, rating, in-app purchases and monetization model 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. PredictWind sells 16 in-app purchases, starting at $6.99 per month and Tide Charts sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for PredictWind against 4.8 for Tide Charts. Both are backed by a comparable volume of ratings — 33K and 112K respectively. Written reviews are what separate them: 84% of PredictWind's written reviews are positive against 68% of Tide Charts's.

UpkeepUpdate frequency

PredictWind ships an update every 9 days, Tide Charts monthly. Both last shipped on September 30, 2026.

Scorecard4 real differences · 7 level
PredictWind versus Tide Charts: the parameters behind the verdict, then further details
ParameterPredictWindTide Charts
PriceFreeFree
Rating4.8 (33K ratings)4.8 (112K ratings)
Positive reviews84.2% of reviews — better67.7% of reviews
Number of ratings33K112K — better
Update frequencyEvery 9 days — betterMonthly
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
Best chart rank#24 — better#43
DevicesiPhone, iPad, iPodiPhone, iPad, iPod, Apple Watch — better
Requires iOS15.515.1 — better
Further details — not scored
Size40 MB94 MB
Age rating4+4+
DeveloperPredictWind Limited7th Gear

Customer experience

PredictWind

All ratings32,793 ratings
Positive96.8%
Neutral2.0%
Negative1.2%
Written reviews455 reviews
Positive84.2%
Neutral3.1%
Negative12.7%

Tide Charts

All ratings111,956 ratings
Positive95.9%
Neutral2.3%
Negative1.8%
Written reviews470 reviews
Positive67.7%
Neutral6.8%
Negative25.5%

User reviews

PredictWind

From 33K App Store ratings

What we love

  • 👍 Accurate weather forecasts
  • 🚀 Comprehensive data and features
  • 💡 Useful for sailing, fishing, and other outdoor activities
  • 👍 Easy to use and navigate
  • 🚀 Reliable and dependable

Room to improve

  • 🐛 Occasional inaccuracies in weather predictions
  • 💰 Expensive subscription costs
  • 🔒 Difficult to cancel subscription
  • 🔒 Locked into using proprietary hardware and services
  • 🔒 Limited free features

Tide Charts

From 112K App Store ratings

What we love

  • 🚀 Clear tide information
  • 👍 Useful for planning activities
  • 💡 Comprehensive data including weather and moon phases
  • 🤖 Accurate and reliable
  • 🌟 Great app for Apple Watch

Room to improve

  • 🐛 Inaccurate tide data in some locations
  • 🙈 Intrusive and unskippable ads
  • 🤯 Ads crashing the app
  • 🤔 Confusing UI and navigation
  • 🤖 Unreliable Apple Watch complications

Bugs and requests

PredictWind

Reported bugs

3 issues
  • App crashes or freezes on some devices
  • Inconsistent performance across different locations
  • Subscription issues and billing problems

Requested features

5 requests
  • Improved integration with other apps and charts
  • More frequent weather model updates
  • Earlier weather forecast updates
  • Ability to customize alert settings
  • Improved offline functionality

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

In-app purchases

16 purchases

PredictWind

Subscriptions11
  • Basic - Monthly7 Days trial$6.991 Month
  • Basic - 3 Monthly$12.003 Months
  • Basic - 3 Monthly7 Days trial$12.003 Months
Show 8 more
  • Basic - Annual7 Days trial$29.001 Year
  • Standard - Monthly7 Days trial$49.001 Month
  • Standard - 3 Monthly$99.003 Months
  • Professional - Monthly7 Days trial$99.001 Month
  • Standard - 3 Monthly7 Days trial$99.003 Months
  • Standard - Annual7 Days trial$249.001 Year
  • Professional - 3 Monthly7 Days trial$249.003 Months
  • Professional - Annual7 Days trial$499.001 Year
One-time5
  • Basic Subscription, 1 Month$3.99
  • Basic Subscription, 3 Months$11.99
  • Basic Subscription, 12 Months$28.99
Show 2 more
  • Standard Subscription, 1 Month$48.99
  • Professional Subscription, 1 Month$99.99
1 purchases

Tide Charts

One-time1
  • Remove Ads$1.99

Questions

Is PredictWind free?
PredictWind is free to download, with in-app purchases available.
Is Tide Charts free?
Tide Charts is free to download, with in-app purchases available.
Which has better reviews, PredictWind or Tide Charts?
PredictWind and Tide Charts are both rated 4.8 out of 5 on the App Store, from 33K and 112K ratings respectively.
Do PredictWind or Tide Charts have ads?
Tide Charts shows ads; PredictWind does not.
Which is updated more often, PredictWind or Tide Charts?
PredictWind ships an update every 9 days, and Tide Charts monthly. Most recently, PredictWind was updated on September 30, 2026 and Tide Charts on September 30, 2026.
Which is more popular, PredictWind or Tide Charts?
PredictWind currently peaks at #24 in the App Store charts, and Tide Charts at #43. Chart position reflects recent download velocity rather than total install base.

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