Comparison

Ventusky vs Cloud Buddy

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

Head to head
About

Ventusky

Get hyper-accurate weather forecasts, live radar, and storm tracking with this app. It combines multiple global weather models and over 40,000 webcams for detailed planning, from daily activities to professional use. Receive customizable alerts and view data across 16 altitudes.

Highlights
  • Hyperlocal 14-day weather forecast
  • 80+ weather maps
  • Live radar and lightning detection
  • 40,000+ worldwide webcams
  • Customizable push notifications
  • 3D interactive globe
  • Dual wind animations for different altitudes
Features
Read full description

Ventusky All-in-One Weather is a fusion of 20+ of the world's best models, live radar, satellite and 40,000+ webcams, delivering industry-leading accuracy for planning everything from morning jogs to transatlantic flights. WE BRING A UNIQUE SET OF FEATURES LIKE: - Hyperlocal 14-days weather forecast with up to hourly resolution - 80+ weather maps - Live radar and lightnings detection - 40,000+ worldwide webcam coverage - Lock and home screen widgets with forecasts, webcams, or radar - Integration with Watch OS - 3D interactive globe - Customizable push notifications for: wind, waves, freezing rain, pressure, lightning strikes, umbrella reminder or morning/evening summary. - Professional features like isolines or weather fronts - Dual wind animations for 2 different altitudes - Extensive air quality information - Hurricane and storm tracking - compare tracks from multiple models and stay safe Use Ventusky everyday to plan your activities and stay ahead of the weather:   1) Joggers & Outdoor Athletes: Plan with Microscale Precision For runners, cyclists, and hikers, Ventusky provides updates critical for avoiding sudden weather shifts. Hyperlocal Wind Gust Maps: Visualize wind speed changes at high resolution, ideal for route planning in mountainous regions. Lightning Strike Alerts: Receive push notifications for strikes within selected distance, synced to wearable device haptics for hands-free safety. Feels-Like Temperature: Combines humidity, wind chill, and solar radiation to advise on heatstroke risks during summer runs.   2) Vacation Planners: Verify Conditions in Real Time Travelers leverage global webcam network and 14-day forecasts to optimize itineraries. Live Cams: Compare real-time footage from 40K+ coastal, ski resort, and urban cameras to assess conditions before departure. Tropical Storm Preparedness: Track hurricanes predicting storm paths and landfall in advance. Air Quality Indexes: Plan trips using SILAM model data on PM2.5, NO2, ozone levels and more.   3) Meteorologists & Professionals: Industrial-Grade Tools Ventusky serves as a field toolkit for pilots, sailors, and researchers needing altitude-stratified data: Aviation Wind Layers: Animate wind patterns at 16 altitudes (0m–13km) for flight path optimization. Marine Forecasting: Access ocean current models and surge predictions for offshore operations. Agricultural Planning: Display the monthly anomaly in precipitation in easy to use map.   MULTI-MODEL FUSION FOR UNMATCHED ACCURACY Why Does Ventusky Outperform Competitors? Ventusky’s algorithms integrate data from the world’s most advanced numerical weather prediction (NWP) systems, each renowned for specialized applications. In addition to the well-known ECMWF and GFS models, it also displays data from the German ICON model, which stands out for its high resolution covering the entire world. A wide range of high-precision local models is available. Some are updated as frequently as every 10 minutes based on radar and satellite readings, providing highly accurate real-time precipitation data. Ventusky automatically selects the most precise model for your location, but you can also compare them yourself.   LIST OF WEATHER LAYERS: Temperature (16 altitude levels) Feels like temperature Precipitation (1 hour, 3 hours, cumulated, monthly anomaly, Freezing rain, Rain, Snow) Radar and lightnings Satellite Wind gusts Air Quality (PM2.5, PM10, NO2, SO2, O3, CO, Dust, AQI) UV-index Probability of Aurora LIST OF WEATHER LAYERS (PREMIUM) Cloud coverage (High, Mid, Low, Base, Total cover, Fog) Wind speed (16 altitude levels) Air pressure Thunderstorms (CAPE, CAPE*SHEAR, Wind shear, CIN, Lifted index, Helicity) Sea (Significant, wind and swell waves period and height, Currents, Tidal currents, Tide, surge) Humidity (4 altitude levels) Dew Point Snow cover (Total, New) Freezing level Visibility The app is completely free of ads or tracking scripts. Do you have questions or suggestions? Visit my.ventusky.com.

About

Cloud Buddy

Instantly identify cloud types using your phone's camera and AI. Point your device at the sky to learn about formations like cumulus and cirrus in real-time. Explore the sky with augmented reality and discover the wonders above.

Highlights
  • Real-time cloud identification
  • AI-powered recognition
  • Augmented reality sky detection
  • Learn cloud types and formations
  • Camera-based scanning
Features
Read full description

Cloud Buddy – Cloud Identifier Discover the sky like never before. Cloud Buddy uses your phone’s camera, augmented reality, and AI to instantly identify cloud types in real time. Simply point your device at the sky and learn what’s above you—whether it’s cumulus, cirrus, or something in between. Powered by custom-trained machine learning models, Cloud Buddy can recognize 7–11 different cloud types with reliable accuracy, making it perfect for curious minds, weather enthusiasts, and anyone who loves nature. Features: Identify clouds instantly using your camera Real-time cloud recognition with AI Augmented reality sky detection Learn different cloud types and formations Fast, simple, and intuitive to use Whether you're exploring the outdoors or just looking up, Cloud Buddy turns the sky into a learning experience. Point. Scan. Discover the clouds.

Screenshots

Ventusky4 screens
Cloud Buddy3 screens

Verdict

The call

The clearest difference is rating: Ventusky at 4.8 against Cloud Buddy's 3.0. Ventusky also leads on update cadence (every 10 days vs every 4 months) and ratings volume (35K vs 2). Cloud Buddy's advantage is in-app purchases (none vs 4). On price and ads 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. Ventusky sells 4 in-app purchases, starting at $4.99 per month. Cloud Buddy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Ventusky holds the better App Store score, 4.8 against 3.0. That said, the two scores are not equally well evidenced: Ventusky has 35K ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Ventusky ships an update every 10 days, Cloud Buddy every 4 months. The most recent releases landed on November 6, 2026 and November 5, 2026 respectively.

Scorecard8 real differences · 3 level
Ventusky versus Cloud Buddy: the parameters behind the verdict, then further details
ParameterVentuskyCloud Buddy
PriceFreeFree
Rating4.8 (35K ratings) — better3.0 (2 ratings)
Positive reviews76.8% of reviews—
Number of ratings35K — better2
Update frequencyEvery 10 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
Best chart rank#47 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.0 — better26.2
Further details — not scored
Size89 MB2 MB
Age rating4+4+
DeveloperVentusky s.r.o.Nathan Anthony

Customer experience

Ventusky

All ratings35,277 ratings
Positive96.4%
Neutral2.0%
Negative1.6%
Written reviews768 reviews
Positive76.8%
Neutral6.6%
Negative16.5%

Cloud Buddy

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Bugs and requests

Ventusky

Reported bugs

4 issues
  • App crashes on iOS 11.3 and later
  • Radar and precipitation data not displaying correctly in certain regions
  • Wind speed and direction values not updating properly
  • Sunrise/sunset times inaccurate for some locations

Requested features

5 requests
  • Add more customization options for map layers and data display
  • Improve widget functionality and integration
  • Provide better support for local weather alerts and notifications
  • Implement a more intuitive way to switch between current and future weather conditions
  • Add support for additional weather data sources and models

Cloud Buddy

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Ventusky

Subscriptions4
  • Ventusky - Monthly Premium$4.991 Month
  • Ventusky - Monthly Premium+$5.991 Month
  • Ventusky - Yearly Premium7 Days trial$19.991 Year
Show 1 more
  • Ventusky - Yearly Premium+7 Days trial$24.991 Year
None

Cloud Buddy

No in-app purchases

Questions

Is Ventusky free?
Ventusky is free to download, with in-app purchases available.
Is Cloud Buddy free?
Cloud Buddy is free to download, with no in-app purchases.
Which has better reviews, Ventusky or Cloud Buddy?
Ventusky is rated higher. Ventusky averages 4.8 out of 5 from 35K ratings, while Cloud Buddy averages 3.0 from 2 ratings.
Do Ventusky or Cloud Buddy have ads?
Neither Ventusky nor Cloud Buddy shows ads.
Which is updated more often, Ventusky or Cloud Buddy?
Ventusky ships an update every 10 days, and Cloud Buddy every 4 months. Most recently, Ventusky was updated on November 6, 2026 and Cloud Buddy on November 5, 2026.

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