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Weather · head to head

DTN Weather vs IQAir

DTN Weather logo

DTN Weather

Weather

Enterprise weather solutions for agriculture and energy

From
On request
Rated
-
Full reviewWebsite
IQAir logo

IQAir

Weather

Global air quality information and purification

From
$399/one-time
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: DTN Weather dTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing; IQAir extremely expensive compared to competitors with similar particle filtration performance
  • They diverge on capability: DTN Weather covers Precision forecasts, IQAir covers Global AQI data.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which DTN Weather and IQAir actually diverge.

Attributes where DTN Weather and IQAir differ
AttributeDTN WeatherIQAir
Starting priceOn request$399/one-time
Pricing modelquoteUnknown
PlatformsWeb, Api, MobileWeb, iOS, Android, Hardware
Founded19841963

Identical on both: free tier (No), user rating (Not yet rated), category (Weather).

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 DTN Weather

  • Precision forecasts
  • Agricultural weather
  • Energy forecasting
  • Risk analysis
  • Enterprise APIs
  • Custom integrations
  • Data feeds
  • Mobile support

Only in IQAir

  • Global AQI data
  • City rankings
  • Health recommendations
  • Forecasts
  • API access
  • Mobile apps
  • Smart home
  • Ios support

Both cover

  • Historical data
  • Web support
  • Api support

What people use each for

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

DTN Weather

  • Professional weather data for aviation operationsnot IQAir
  • Weather intelligence for agriculture decision-makingnot IQAir
  • Decision-grade weather data for energy, utilities, and transportation industriesnot IQAir
  • 24/7 weather operations monitoring and alert servicesnot IQAir

IQAir

  • Checking real-time outdoor and indoor air quality (AQI, PM2.5, etc.) via the AirVisual appnot DTN Weather
  • Getting air quality forecasts for a locationnot DTN Weather
  • Remotely monitoring and controlling IQAir air purifiers from a smartphonenot DTN Weather
  • Integrating air quality/weather data into third-party apps via the AirVisual APInot DTN Weather
  • Tracking global air pollution using monitoring station datanot DTN Weather

Where each one falls short

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

DTN Weather

  • DTN Ag Weather Tools subscription does not automatically renew; users must resubscribe at the end of each term, per the App Store listing
  • No cancellation of the current subscription is allowed during the active subscription period, per the App Store listing for DTN Ag Weather Tools
  • Any unused portion of the 30 day free trial is forfeited when the user purchases a subscription, per the App Store listing for DTN Ag Weather Tools
  • DTN Ag Weather Tools pricing stated in the App Store listing as $16.99 for one month or $169.99 for a full year (USD)

IQAir

  • Extremely expensive compared to competitors with similar particle filtration performance
  • Energy inefficient motors consume 215W at comparable CFM to cheaper models
  • Limited sensor specificity for users with specific allergies or respiratory concerns
  • Bulky design and outdated appearance unsuitable for modern interior design
  • Replacement filters are very expensive at $199.99 with high ongoing costs

Pricing, plan by plan

DTN Weather

On request

No published plan breakdown. See the DTN Weather review.

IQAir

$399/one-time
  • Atem Desk$399/one-time
    • Portable desktop air purifier
    • Small room coverage
  • Atem Eco$799.99/one-time
    • Smart air purification
    • Most affordable smart model
    • Released June 2026
  • Atem X$1399/one-time
    • Premium smart purifier
    • Large room coverage
    • Advanced filtration
  • HealthPro Plus$949/one-time
    • Medical-grade HyperHEPA filtration
    • Large room coverage
    • Gas and particle filtration

Which should you pick?

Choose DTN Weather if

  • You need precision forecasts.
  • You work on Web, Api, Mobile.
  • You also want agricultural weather.
DTN Weather review

Choose IQAir if

  • You need global aqi data.
  • You work on Web, iOS, Android, Hardware.
  • You also want city rankings.
IQAir review

Questions people ask

Is DTN Weather or IQAir better?
Neither clearly leads. DTN Weather starts at On request and IQAir at $399/one-time, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, DTN Weather or IQAir?
DTN Weather starts at On request and IQAir at $399/one-time.
Does DTN Weather or IQAir run on more platforms?
DTN Weather runs on Web, Api, Mobile. IQAir runs on Web, iOS, Android, Hardware.
What is DTN Weather best used for?
DTN Weather is most often used for professional weather data for aviation operations, weather intelligence for agriculture decision-making, decision-grade weather data for energy, utilities, and transportation industries, 24/7 weather operations monitoring and alert services. Of those, professional weather data for aviation operations and weather intelligence for agriculture decision-making are not what IQAir is typically brought in for.
What can DTN Weather do that IQAir cannot?
DTN Weather covers Precision forecasts, Agricultural weather, Energy forecasting, Risk analysis. IQAir covers Global AQI data, City rankings, Health recommendations, Forecasts. Both handle Historical data, Web support, Api support.

Answered from the vendors’ own pages

DTN Weather: How is DTN Weather pricing structured?

DTN does not disclose specific pricing plans, costs, or tiers on their weather solutions page. The company uses a custom quote model, as solutions are tailored to industry-specific needs across aviation, mining, utilities, transportation, marine, and outdoor safety.

Source
IQAir: What does IQAir do?

IQAir is a Swiss company providing two main services: air purification hardware (home and commercial air purifiers and filters) and air quality monitoring (real-time global air quality data from 80,000+ sensors worldwide, accessible via the AirVisual app and IQAir.com).

Source
DTN Weather: How do I get pricing for DTN Weather services?

Contact DTN directly through their 'Contact Us' link or 'Talk To Our Team' call-to-action button on their website. Existing customers can access their specific plans through login portals.

Source
IQAir: How much do IQAir air purifiers cost?

IQAir air purifiers range from $399 for portable Atem models to $949 for the HealthPro Plus. The new Atem Eco model is $799.99. Replacement filters cost $199.99 and last 1-4 years depending on usage.

Source
DTN Weather: What industries does DTN Weather serve?

DTN Weather provides industry-specific solutions for aviation, mining, utilities, transportation, marine, and outdoor safety. Pricing and capabilities are customized based on industry and operational needs.

Source
IQAir: What real-time air quality data does IQAir provide?

IQAir provides real-time air quality data covering 500,000+ locations in 100+ countries, integrating data from government monitoring stations and 80,000+ IQAir-validated sensors. The platform measures PM2.5, PM10, and AQI for each location.

Source
IQAir: Does IQAir have a mobile app?

Yes. IQAir's AirVisual app is available on iOS and Android, providing real-time air quality information, AQI rankings, health recommendations, and remote control of IQAir smart air purifiers.

Source
IQAir: Is IQAir affordable compared to other air purifiers?

No. IQAir air purifiers are significantly more expensive than alternatives. The HealthPro Plus at $900 offers similar particle filtering to the Winix 5500-2 at $300. Higher cost is primarily due to superior gas filtration but poor overall value for most users.

Source
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