Comparison

Pollution vs CalitateAer

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Pollution

Track real-time air quality and pollution levels in your area. Get detailed pollutant breakdowns, hourly and multi-day forecasts, and health recommendations to make informed decisions about your environment and well-being.

Highlights
  • Real-time Air Quality Index (AQI)
  • Detailed pollutant breakdown
  • Hourly and 4-day forecasts
  • Smart notifications
  • Health recommendations
  • User-friendly design
Features
Read full description

Breathe better and take control of your health with Air Quality Index, the ultimate app for tracking air pollution in your area. Whether you're concerned about your well-being, have respiratory sensitivities, or want to plan outdoor activities, this app delivers accurate and real-time air quality data to keep you informed and prepared. Why Monitor Air Quality? Air pollution can pose serious risks to your health, especially for sensitive groups like children, seniors, and those with asthma or other respiratory conditions. With Air Quality Index, you'll receive the insights you need to make smarter choices, minimize exposure, and live a healthier life. Real-Time Air Quality Index (AQI): Stay updated with a clear and concise AQI scale from 1 (Very Good) to 7 (Hazardous). Detailed Pollutant Breakdown: Get precise data on key pollutants such as PM2.5, PM10, Ozone (O3), Nitrogen Dioxide (NO2), and Sulfur Dioxide (SO2). Hourly and 4-Day Forecasts: Plan your day or week with accurate hourly forecasts and pollution trends. Smart Notifications: Premium users receive daily morning alerts with the expected pollution peak, making it easier to organize outdoor plans. Health Recommendations: Access tailored advice based on current air quality levels to protect yourself and your loved ones. Why Choose Air Quality Index? Accurate and Trusted Data: Powered by reputable sources for reliable real-time updates. User-Friendly Design: Intuitive interface tailored for both beginners and experts. Predictive Insights: Hour-by-hour forecasts to help you stay ahead of changing air conditions. Custom Alerts: Stay informed with personalized notifications based on your location and preferences. How It Works: Use your location or manually select an area to view real-time air quality data. Instantly access a simple AQI score and detailed pollutant levels. Review hourly and multi-day forecasts to plan your activities with confidence. Unlock Premium features for personalized notifications and advanced forecasting tools. Designed with America in Mind: From wildfire-prone states like California and Oregon to high-traffic cities like Chicago and Miami, Air Quality Index is the perfect companion for anyone living in or traveling across the United States. Premium Features: Daily morning notifications with peak pollution alerts. Extended forecasts for planning your week ahead. Ad-free experience for uninterrupted access to vital data. Recommended for: Runners, hikers, cyclists, and outdoor enthusiasts. Parents ensuring safe playtime for their children. People managing asthma, allergies, or other respiratory conditions. Travelers and commuters who want to avoid polluted areas. Eco-conscious individuals tracking environmental changes. Join thousands of Americans using Air Quality Index to breathe smarter, stay healthier, and make informed decisions about their environment. Take charge of your health with reliable, real-time air quality data. Terms of Service: Apple's Terms of Service apply to all subscriptions offered within the app. More information here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

CalitateAer

Access official, real-time air quality data across Romania, monitored according to European Union standards. View pollutant concentrations from over 150 measurement stations, updated 24/7, to understand potential health impacts.

Highlights
  • Official EU-compliant air quality data
  • Real-time monitoring
  • Data from 150+ measurement stations
  • Pollutant concentration evolution
  • PM10, PM2.5, NO2, NOx, SO2, O3 tracking
Read full description

Calitate Aer este singura platformă din România care conține date oficiale despre calitatea aerului, monitorizat în acord cu cerințele Comisiei Europene. Calitate Aer este un proiect al Ministerului Mediului, Apelor și Pădurilor fiind unicul canal oficial prin care informăm în timp real, toată țara, asupra poluanților care pot afecta sănătatea cetățenilor. Datele pe care le vezi 24 din 24 de ore în aplicația noastră provin de la o rețea formată din peste 150 de stații de măsurare a calității aerului, aflată în continuă dezvoltare.  Calitate Aer pune la dispoziția ta evoluția concentrației mai multor poluanți: de la particule în suspensie (PM10 și PM 2,5), la dioxid/oxizi de azot (NO2 și NOx), dioxid de sulf (SO2), ozon (O3).

Screenshots

Pollution4 screens
CalitateAer4 screens

Verdict

The call

The clearest difference is review sentiment: Pollution at 83% against CalitateAer's 40%. CalitateAer's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support 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. Pollution sells 10 in-app purchases, starting at $1.19 per 7 days. CalitateAer asks for nothing beyond the download.

UpkeepUpdate frequency

Pollution ships an update every 3 weeks, CalitateAer daily. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Pollution versus CalitateAer: the parameters behind the verdict, then further details
ParameterPollutionCalitateAer
PriceFreeFree
Rating4.9 (19 ratings) — better—
Positive reviews83.3% of reviews — better40.0% of reviews
Number of ratings19 — better—
Update frequencyEvery 3 weeksDaily — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size144 MB20 MB
Age rating4+4+
DeveloperStolanappMinisterul Mediului Apelor si Padurilor

Customer experience

Pollution

All ratings18 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews48 reviews
Positive83.3%
Neutral2.1%
Negative14.6%

CalitateAer

Written reviews5 reviews
Positive40.0%
Neutral20.0%
Negative40.0%

In-app purchases

10 purchases

Pollution

Subscriptions10
  • Umbrella - Premium$1.197 Days
  • Umbrella - Premium$2.197 Days
  • Air Quality Index - Premium$2.291 Month
Show 7 more
  • Air Quality Premium Discount$3.991 Year
  • Umbrella - Premium$4.291 Month
  • Umbrella - Premium$4.991 Month
  • Air Quality Index - Premium3 Days trial$5.691 Year
  • Umbrella - Premium7 Days trial$5.691 Year
  • Air Quality Index - Premium3 Days trial$11.491 Year
  • Air Quality Index - Premium7 Days trial$11.491 Year
None

CalitateAer

No in-app purchases

Questions

Is Pollution free?
Pollution is free to download, with in-app purchases available.
Is CalitateAer free?
CalitateAer is free to download, with no in-app purchases.
Do Pollution or CalitateAer have ads?
Pollution shows ads; CalitateAer does not.
Which is updated more often, Pollution or CalitateAer?
Pollution ships an update every 3 weeks, and CalitateAer daily. Most recently, Pollution was updated on November 3, 2026 and CalitateAer on November 3, 2026.

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