Comparison

WindSmart vs Windygo

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

Head to head
About

WindSmart

Features
Read full description

Experience the convenience of WindSmart, Scarlet's trusted and free mobile app for displaying anemometer data! With the WindSmart app, you can easily view wind data from nearby Scarlet anemometers. Stay informed about wind conditions and receive instant visual alerts for high wind speeds. Key Features of WindSmart - Wind Data Viewer: - Real-time wind speed and direction display - 10-minute historical data view - Visual alerts of high wind conditions - Dual-sensor data in a glance WindPro, designed by Scarlet Tech, is an industry-leading and long-range wireless anemometer. It supports seamless transmission of measured wind data through 2.4GHz wireless technology broadcasting. Additionally, it offers the capability to control external devices or integrate with existing systems by using 4-20mA current loops, RS-232 commands, and contact relays, thereby enhancing safety at work. *Please note that in order to utilize this app, you will need a WindPro anemometer. Ensure that the "2.4G WIRELESS BROADCASTING" function on your WindPro console is enabled to broadcast wind data. Without this feature turned on, the app will not function properly.

About

Windygo

This app provides detailed wind information and weather forecasts, crucial for outdoor activities like drone piloting and surfing. It offers a unique wind compass, customizable location settings, and Kp index readings. Users can choose between a free version with essential features or a Pro version for extended forecasts and unlimited saved locations.

Highlights
  • Wind compass pointing to wind direction
  • Kp Index for drone owners
  • Customizable location names
  • Home screen widgets
  • Multiple wind speed units (mph, km/h, mps, knots)
  • 10-day forecast (Pro version)
Features
Read full description

Windygo is a full-featured weather app built around the wind — essential for drone pilots, photographers, surfers, golfers, and everyone in between. Now on the Apple Watch! Key Features: • Wind Compass: The wind compass will always point in the direction of the wind, no matter which way you are facing. • Privacy: No account needed. Windygo does not track your data in any way. Your location is only used to fetch your local weather forecast. • Widgets: Get the weather right on your Home Screen. • Kp Index: Important metric for drone owners. • Wind at Altitudes: A weather card that shows the wind direction and speed at 70 ft (20 m), 160 ft (50 m), 330 ft (100 m) and 660 ft (200 m). • Unit Selection: Choose to display the wind speed in miles/hour (mph), kilometres/hour (km/h), meters/second (mps) or knots (kn). • Custom Location Names: Search for any location and rename it to your liking. Maybe you have a favorite beach, hunting spot or hiking trail! Windygo Free • Weather for current location • 24-hour forecast • 5-day forecast (hourly details available on first 2 days) • Current and forecasted Kp Index Windygo Pro Upgrade to Windygo Pro and get access to all the features, which include: • Remove ads • Widgets • The full 10-day forecast with hourly details available for each day • Unlimited saved locations • Wind at multiple altitudes • Custom location names Request More Features We appreciate your feedback! If you need a feature that isn’t currently available, we’ll definitely consider adding it to the app. You can submit feedback directly within the app. Reporting Bugs If you find a bug, please notify us so we can quickly get that fixed! You can submit bug reports directly within the app. Terms of Use https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

WindSmart4 screens
Windygo4 screens

Verdict

The call

The clearest difference is in-app purchases: WindSmart at none against Windygo's 5. WindSmart also leads on iOS requirement (11.0 vs 17.0). On price, update cadence, ads 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. Windygo sells 5 in-app purchases, starting at $1.99 per 7 days. WindSmart asks for nothing beyond the download.

UpkeepUpdate frequency

WindSmart ships an update every 6 weeks, Windygo every 5 weeks. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

Scorecard2 real differences · 8 level
WindSmart versus Windygo: the parameters behind the verdict, then further details
ParameterWindSmartWindygo
PriceFreeFree
Rating—4.8 (307 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—307 — better
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, Apple Watch
Requires iOS11.0 — better17.0
Further details — not scored
Size5 MB31 MB
Age rating4+4+
DeveloperScarlet TechAdam Fahlman

In-app purchases

None

WindSmart

No in-app purchases

5 purchases

Windygo

Subscriptions3
  • Windygo Wind Compass Weekly$1.997 Days
  • Windygo Wind Compass Monthly$3.991 Month
  • Windygo Wind Compass Annual7 Days trial$14.991 Year
One-time2
  • Windygo Lifetime 30% Off$24.99
  • Windygo Wind Compass Lifetime$39.99

Questions

Is WindSmart free?
WindSmart is free to download, with no in-app purchases.
Is Windygo free?
Windygo is free to download, with in-app purchases available.
Do WindSmart or Windygo have ads?
Neither WindSmart nor Windygo shows ads.
Which is updated more often, WindSmart or Windygo?
WindSmart ships an update every 6 weeks, and Windygo every 5 weeks. Most recently, WindSmart was updated on September 19, 2026 and Windygo on September 25, 2026.

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