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AirVisual vs RainViewer

AirVisual logo

AirVisual

Weather

World's largest air quality information platform

From
Free
Rated
-
Full reviewWebsite
RainViewer logo

RainViewer

Weather

Global rain radar with accurate precipitation forecasts

From
Free
Rated
-
Full reviewWebsite

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.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which AirVisual and RainViewer actually diverge.

Attributes where AirVisual and RainViewer differ
AttributeAirVisualRainViewer
PlatformsIos, Android, WebWeb, iOS, Android

Identical on both: starting price (Free), pricing model (freemium), free tier (Yes), user rating (Not yet rated), category (Weather), 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.
AirVisual review

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.
RainViewer review

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

AirVisual: Why doesn't AirVisual publish pricing for its air quality products?

AirVisual does not publish specific prices on its product pages. The company offers various purchasing and financing programs instead, including 0% financing options, filter subscriptions, and trade-in programs.

Source
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.

Source
AirVisual: Does AirVisual offer financing for equipment purchases?

Yes, AirVisual offers 0% financing options for equipment purchases.

Source
RainViewer: How far ahead can RainViewer forecast rain?

RainViewer provides 2-hour precipitation forecasts updated frequently throughout the day with hyperlocal predictions.

Source
AirVisual: Are AirVisual products eligible for HSA or FSA spending accounts?

Yes, AirVisual products are eligible for FSA and HSA payments, allowing customers to use tax-advantaged health savings accounts for purchases.

Source
RainViewer: Is RainViewer available on all platforms?

RainViewer offers both a mobile app and web platform for accessing precipitation forecasts and radar data.

Source
AirVisual: What ongoing service does AirVisual offer beyond the initial product purchase?

AirVisual offers filter subscription services to ensure continued operation of air quality monitoring equipment.

Source
AirVisual: Does AirVisual offer trade-in or upgrade programs?

Yes, AirVisual operates a trade-in program that allows customers to trade in older equipment, as well as a Restored Program for refurbished products.

Source
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