Software · head to head
AirVisual vs RainViewer

RainViewer
Software
Global rain radar with accurate precipitation forecasts
- From
- Free
- Rated
- -
The short version
- Each has a real cost: AirVisual outdoor readings depend on nearby government or crowdsourced monitors, so accuracy varies with local coverage; RainViewer limited to precipitation forecasting without comprehensive weather data like temperature or wind
- They diverge on capability: AirVisual covers Global AQI coverage, RainViewer covers Global rain radar.
Where they differ
Only the attributes on which AirVisual and RainViewer actually diverge.
| Attribute | AirVisual | RainViewer |
|---|---|---|
| Platforms | Ios, Android, Web | Web, iOS, Android |
Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Unknown), founded (2015).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in AirVisual
- Global AQI coverage
- 3-day forecasts
- Health recommendations
- City rankings
- Historical data
- Apple Watch
- Smart displays
Only in RainViewer
- Global rain radar
- Smooth animations
- 2-hour forecasts
- Lightning data
- Satellite imagery
- API access
- Notifications
Both cover
- Widgets
- Ios support
- Android support
- Web support
What people use each for
The jobs each tool is most often brought in to do.
AirVisual
- Checking local air quality and PM2.5 levelsnot RainViewer
- Seven day air quality forecastsnot RainViewer
- Health guidance based on current pollutionnot RainViewer
- Comparing indoor and outdoor air with an IQAir monitornot RainViewer
RainViewer
- Professional Worknot AirVisual
- Content Creationnot AirVisual
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
AirVisual
- Outdoor readings depend on nearby government or crowdsourced monitors, so accuracy varies with local coverage
- Indoor measurement needs an IQAir AirVisual monitor bought separately
- The app pages do not state what, if anything, costs money
RainViewer
- Limited to precipitation forecasting without comprehensive weather data like temperature or wind
- Forecast window limited to 2 hours, not suitable for extended weather planning
- Smaller global weather station network compared to national meteorological services
- Limited historical weather data compared to competing weather platforms
Pricing, plan by plan
AirVisual
Free- FreeFree
- Global AQI data
- Forecasts
- Health tips
- Pro$4.99/month
- Ad-free
- Historical data
- Widgets
RainViewer
Free- FreeFree
- Global radar
- Animations
- Forecasts
- Premium$2.99/month
- No ads
- API access
- Extended history
Which should you pick?
Choose AirVisual if
- You need global aqi coverage.
- You want to start without paying.
- You work on Ios, Android, Web.
- You also want 3-day forecasts.
Choose RainViewer if
- You need global rain radar.
- You want to start without paying.
- You work on Web, iOS, Android.
- You also want smooth animations.
Questions people ask
- Is AirVisual or RainViewer better?
- Neither clearly leads. AirVisual starts at Free and RainViewer at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, AirVisual or RainViewer?
- AirVisual starts at Free and RainViewer at Free.
- Does AirVisual or RainViewer run on more platforms?
- AirVisual runs on Ios, Android, Web. RainViewer runs on Web, iOS, Android.
- Can I use AirVisual for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is AirVisual best used for?
- AirVisual is most often used for checking local air quality and pm2.5 levels, seven day air quality forecasts, health guidance based on current pollution, comparing indoor and outdoor air with an iqair monitor. Of those, checking local air quality and pm2.5 levels and seven day air quality forecasts are not what RainViewer is typically brought in for.
- What can AirVisual do that RainViewer cannot?
- AirVisual covers Global AQI coverage, 3-day forecasts, Health recommendations, City rankings. RainViewer covers Global rain radar, Smooth animations, 2-hour forecasts, Lightning data. Both handle Widgets, Ios support, Android support, Web support.
Answered from the vendors’ own pages
RainViewer: What weather data does RainViewer use?
RainViewer processes radar data from over 1,000 radar stations worldwide to provide precipitation forecasts with sub-kilometer accuracy updated every 5 minutes.
SourceRainViewer: How far ahead can RainViewer forecast rain?
RainViewer provides 2-hour precipitation forecasts updated frequently throughout the day with hyperlocal predictions.
SourceRainViewer: Is RainViewer available on all platforms?
RainViewer offers both a mobile app and web platform for accessing precipitation forecasts and radar data.
SourceRelated pages
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