Comparison

Ventusky vs Weenat

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

Weenat

This app provides farmers with real-time weather and agronomic data for their crops. It helps optimize irrigation, plan interventions, and make informed decisions for better crop management. Access hyper-local forecasts and receive personalized alerts.

Highlights
  • Real-time weather monitoring
  • Agronomic condition tracking
  • Irrigation strategy optimization
  • Remote intervention planning
  • Hyper-local weather forecasts
  • Personalized alerts
  • Treatment recommendations
Features
Read full description

Make the best decisions for your crops! Thanks to an application and a network of connected sensors, Weenat offers farmers mobile and easy-to-use solutions for real-time monitoring of the weather and agronomic conditions of their plots. • Pilot your irrigation strategy • Plan your interventions remotely • Avoid unnecessary trips & save time • Take advantage of very local weather forecast • Optimize the effectiveness of your treatments With or without sensors, connect to the application and discover the best of agricultural weather. Irrigation strategy • Understand how your soil is behaving and delay the refill point as much as possible. • Adapt your irrigation based on your crop phenological stages, weather forecast and the water reservoir of your crops. Real-time tracking • Remotely monitor the evolution of agro-meteorological conditions on your plots. • Access professional, reliable and precise measurements at a glance. History of the plot • Simply view all the agro-weather data for your plot on the dates of your choice. • Export them in the form of tables to facilitate the monitoring of your interventions. Personalized alerts • Create customized alerts from a wide selection of parameters: cumulative rainfall, temperature, humidity, wind, solar radiation, soil water status... • Receive a notification (by email or push notification) when something has changed or reached a certain level. Weather forecast • Tired of erroneous or rough forecasts? With Weenat, go further in precision and benefit from the best forecasts on the market. • Access 15-day weather forecast ultra-localized at plot level. Treatment recommendations • Pick the best moment for your phytosanitary treatments according to the climatic conditions on your plot. • Monitor your interventions adapt to regulations. Connected weather networks • Join a connected sensor network near you. • Access data from all the sensors on the network and pool your investment. Decision support tools • Connect your sensors to the best DSTs of the market (Irré-LIS, Mileos, DeciTrait, RIMpro, Xarvio, Abelio, Agrigenius, GrapeVision, Wago…). • Share your sensors data with them and take advantage of advice adapted to your agricultural context and make the best decisions for your crops.

Screenshots

Ventusky4 screens
Weenat4 screens

Verdict

The call

The clearest difference is in-app purchases: Weenat at none against Ventusky's 4. Ventusky's advantage is chart position (#51 vs unranked) and review sentiment (77% vs 67%). On price, update cadence, ads and iOS requirement 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. Weenat asks for nothing beyond the download.

UpkeepUpdate frequency

Ventusky ships an update every 10 days, Weenat fortnightly. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.

Scorecard5 real differences · 6 level
Ventusky versus Weenat: the parameters behind the verdict, then further details
ParameterVentuskyWeenat
PriceFreeFree
Rating4.8 (35K ratings) — better—
Positive reviews76.8% of reviews — better66.7% of reviews
Number of ratings35K — better—
Update frequencyEvery 10 days — betterFortnightly
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesAd-supported — better
Best chart rank#51 — better—
DevicesiPhone, iPad, Apple Watch — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size89 MB92 MB
Age rating4+4+
DeveloperVentusky s.r.o.Weenat

Customer experience

Ventusky

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

Weenat

Written reviews6 reviews
Positive66.7%
Neutral16.7%
Negative16.7%

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

Weenat

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

Weenat

No in-app purchases

Questions

Is Ventusky free?
Ventusky is free to download, with in-app purchases available.
Is Weenat free?
Weenat is free to download, with no in-app purchases.
Do Ventusky or Weenat have ads?
Neither Ventusky nor Weenat shows ads.
Which is updated more often, Ventusky or Weenat?
Ventusky ships an update every 10 days, and Weenat fortnightly. Most recently, Ventusky was updated on November 13, 2026 and Weenat on November 11, 2026.

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