AirVisual vs Weather Underground PWS

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.

What people use each for

The jobs each tool is most often brought in to do.

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Pricing, plan by plan

Which should you pick?

Questions people ask

Is AirVisual or Weather Underground PWS better?

Neither clearly leads. AirVisual starts at Free and Weather Underground PWS at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.

Which is cheaper, AirVisual or Weather Underground PWS?

AirVisual starts at Free and Weather Underground PWS at Free.

Does AirVisual or Weather Underground PWS run on more platforms?

AirVisual runs on Ios, Android, Web. Weather Underground PWS runs on Web, Mobile.

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 Weather Underground PWS is typically brought in for.

What can AirVisual do that Weather Underground PWS cannot?

AirVisual covers Global AQI coverage, 3-day forecasts, Health recommendations, City rankings. Weather Underground PWS covers Station network, Real-time upload, Quality control, Community rankings. Both handle Historical data, Web support.