Comparison

Windfinder vs SailWindow

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

Head to head
About

Windfinder

Get detailed wind, wave, tide, and weather forecasts for over 160,000 locations worldwide. Access real-time measurements from thousands of weather stations and animated wind maps for a global overview. Ideal for outdoor enthusiasts and professionals needing precise weather data.

Highlights
  • Detailed wind and weather forecasts
  • Real-time wind and weather measurements
  • Tide forecasts
  • Animated wind map
  • Severe weather warnings
  • Webcams
Features
Read full description

Detailed wind and weather forecasts for your location. See wind, waves, tides and weather reports and current wind measurements for your own weather predictions. Easy to use and free of charge. FEATURES: + Detailed wind and weather forecasts for over 160,000 locations + Current wind and weather measurements in real-time from 21,000 weather stations + Tide forecasts for high and low tides for over 20,000 locations around the world + Favorites: save nearby locations and monitor the weather + Animated wind map for a global wind overview + Small Wind Widgets (current conditions) + New: Severe weather warnings for the US and Europe + Measurements listed in knots, Beaufort, mph, km/h and m/s + Parameters: Wind speed, wind direction, gusts, air temperature, felt temperature, clouds coverage, precipitation, air pressure, wave height, wave period and wave direction + Webcams + Optimized display for optimal readability on the go and on any mobile device + Optimized data transfer for a quicker load speed + Topographic maps provide a quick overview of weather conditions and assist with route planning + Easy to use interface - even with wet and cold hands PERFECT FOR: • Kitesurfing & Windsurfing – find that next storm or windy days next door or at your next vacation • Sailing – plan your next sailing trip and ensure safe passage by avoiding bad weather at sea • Wing Foiling - Catch the wind with your wing • Surfing – find the perfect wave and high swell • Dinghy sailing & regatta racers • SUP & Kayak – make sure high waves and wind don’t risk your adventures • Paragliding – find a good wind right from the start • Fishing – ensure a good catch with wind directions and tides • Cycling, hiking & trekking – check if it will be windy on your route and take the right gear • Boat owners & captains – keep an eye on the current wind conditions and tides • ... anyone interested in reliable wind and weather predictions WINDFINDER PLUS: Subscribe to Windfinder Plus to get access to all features. With Windfinder Plus you also get: + Wind alerts: Specify your preferred wind conditions and get notified when windy or calm days are forecasted + Superforecast: our hourly high-resolution forecasting model for North America, Europe, South Africa, Egypt and the Canary Islands + Wind & Weather Widgets in all sizes with wind preview + Ad free: no distractions + Wind preview: get a quick visual overview of the next ten days + New: Value grid for weather parameters directly on the map + Animated wind speed maps with wind gusts, temperature, precipitation and topographic images + Wind report map: Real-time wind measurements from over 21,000 stations directly on the wind map + all webcams in the area + many more Windfinder Plus is available as an In App Purchase. Subscriptions: Windfinder Plus: We offer auto-renewable "Windfinder Plus" subscriptions for one month or one year. The subscription unlocks the full feature set of Windfinder Plus. Remove Ads: We offer auto-renewable "Remove Ads" subscriptions for 3 months, 6 months or one year. The app will be free of ads while the "Remove Ads" subscription is active. Details: A free trial period of 7 days is offered. Payment will be charged to iTunes Account at confirmation of purchase. You will be charged for another period (1 month, 3 months, 6 months or one year) unless you cancel at least 24 hours before the subscription is renewed. You can turn off the auto-renewal in your account settings after purchase. Terms of Use: www.windfinder.com/contact/terms Privacy Policy: www.windfinder.com/contact/privacy_policy SOCIAL MEDIA: • Facebook: @Windfinder.com • Instagram: @windfindercom • Youtube: wind.to/Youtube • Support: support@windfinder.com • FAQ: windfinder.com/help

About

SailWindow

Get a quick sailing readiness assessment based on wind, waves, and rain. Compare multiple wind models, plan routes, and access NOAA forecasts and buoy data. Customize alerts and enjoy a dark mode for night use.

Highlights
  • One-glance sailing verdict
  • Six wind models comparison
  • Route planner
  • NOAA marine forecast
  • Buoy data
  • Customizable alerts
  • Dark mode
Features
Read full description

Should you go sailing today? SailWindow answers in one glance, then shows you why. Built by a racing sailor for the hours before you leave the dock, SailWindow puts the official NOAA marine forecast, the nearest buoys, six wind models and a route planner in one app. No account, no ads, no subscription. ONE-GLANCE SAILING VERDICT • Good, Caution or No-Go for the hours ahead, based on wind, gusts, waves, rain and thunder • Tap the verdict to see exactly which limit was crossed and when • Set your own limits for each spot: a dinghy sailor and a 40-footer need different numbers SIX WIND MODELS, SIDE BY SIDE • Animated wind map with GFS, HRRR, ECMWF, ICON, GEM and Météo-France guidance • Scrub through the next 48 hours and tap anywhere for speed and direction • Model table lines up every model's wind speed and direction hour by hour, so you can see when the models agree, and when they don't ROUTE PLANNER FOR DISTANCE RACES AND DELIVERIES • Pick a start and a finish and compare routes from four wind models • Synchronized playback shows every model's boat over the changing wind • Hourly wind along each route, ETA spread and optional GFS ensemble check • Uses a measured J/105 polar. A planning aid, not a navigation system: routes do not avoid land, shoals, currents or waves. NOAA DATA, READ FOR YOU • NWS gridpoint forecast for wind, gusts, waves, wave period, temperature, rain and thunder • The NOAA marine text forecast for your zone, matched automatically and formatted for reading • Active marine warnings and Small Craft Advisories • Nearby NDBC buoys and shore stations on a map, with live wind, waves and pressure • Rain radar with animated recent frames and the official NOAA reflectivity layer MADE FOR WHERE YOU SAIL • Start on your own water: pick from 30 spots in California, Florida, the Gulf, the Atlantic coast, the Great Lakes, Hawaii and Puerto Rico, or use your location • Save more spots, like Point Loma, Key West or your home lake, and switch between them • Notifications when wind, gusts or waves cross your limits, when the verdict changes, or when a marine warning is issued • Dark mode that won't wreck your night vision in the cockpit • On iPhone Duo, the inner screen shows tabs in a side rail and the NOAA forecast beside your numbers Forecasts, alerts and buoy data come from NOAA, the National Weather Service and NDBC, so the full feature set covers U.S. coastal waters and the Great Lakes. The wind map and route planner work anywhere. SailWindow is for planning and situational awareness. Conditions change quickly; always check official sources and local conditions, and carry the required safety equipment.

Screenshots

Windfinder4 screens
SailWindow4 screens

Verdict

The call

The clearest difference is price: Windfinder at Free against SailWindow's $0.99. Windfinder also leads on ratings volume (63K vs 2) and chart position (#38 vs unranked). SailWindow's advantage is in-app purchases (none vs 9) and ads (none vs shown). On rating 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

Windfinder is free to download; SailWindow costs $0.99 up front. Windfinder sells 6 in-app purchases, starting at $1.99 per month. SailWindow asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

SailWindow holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Windfinder has 63K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Windfinder ships an update every 4 weeks, SailWindow every 6 days. The most recent releases landed on November 1, 2026 and October 31, 2026 respectively.

Scorecard8 real differences · 3 level
Windfinder versus SailWindow: the parameters behind the verdict, then further details
ParameterWindfinderSailWindow
PriceFree — better$0.99
Rating4.8 (63K ratings)5.0 (2 ratings) — better
Positive reviews81.4% of reviews—
Number of ratings63K — better2
Update frequencyEvery 4 weeksEvery 6 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFreemium — betterPaid
Best chart rank#38 — better—
DevicesiPhone, iPad — betteriPhone
Requires iOS16.0 — better18.0
Further details — not scored
Size88 MB3 MB
Age rating4+4+
DeveloperWindfinderDIMITRY BRAZNICHENKO

Customer experience

Windfinder

All ratings62,396 ratings
Positive96.4%
Neutral2.2%
Negative1.4%
Written reviews485 reviews
Positive81.4%
Neutral4.1%
Negative14.4%

SailWindow

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Windfinder

Reported bugs

2 issues
  • Crashes or freezes on some devices
  • Widget not functioning properly

Requested features

4 requests
  • Hourly wind/weather updates
  • Ability to add custom locations
  • More detailed weather information (rain, humidity, etc.)
  • Integration with other weather/outdoor apps

SailWindow

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Windfinder

Subscriptions6
  • Windfinder Plus monthly7 Days trial$1.991 Month
  • 3 month ad-free2 variants$2.493 Months
  • 6 month ad-free2 variants$3.996 Months
Show 3 more
  • 1 Year ad free2 variants$4.991 Year
  • Windfinder Plus Yearly7 Days trial$12.991 Year
  • Windfinder Plus Yearly1 Year trial$12.991 Year
None

SailWindow

No in-app purchases

Questions

Is Windfinder free?
Windfinder is free to download, with in-app purchases available.
Is SailWindow free?
SailWindow costs $0.99, with no in-app purchases.
Which has better reviews, Windfinder or SailWindow?
SailWindow is rated higher. Windfinder averages 4.8 out of 5 from 63K ratings, while SailWindow averages 5.0 from 2 ratings.
Do Windfinder or SailWindow have ads?
Windfinder shows ads; SailWindow does not.
Which is updated more often, Windfinder or SailWindow?
Windfinder ships an update every 4 weeks, and SailWindow every 6 days. Most recently, Windfinder was updated on November 1, 2026 and SailWindow on October 31, 2026.

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