250+ iOS apps curated and reviewed
From beginner-friendly picks to power-user tools, our epa airnow list covers 250+ iPhone apps updated through August 2026. Compare ratings, prices, and screenshots in one place.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free | 3.1★ (570) | No | No | Aug 2026 |
| 2 |  | Free | 4.8★ (44K) | No | No | Aug 2026 |
| 3 |  | Free | 4.5★ (1K) | Yes | No | Aug 2026 |
| 4 |  | Free | 4.8★ (3.2K) | Yes | Yes | Aug 2026 |
| 5 |  | Free | 5.0★ (8) | No | No | Aug 2026 |
| 6 |  | Free | 4.5★ (464) | Yes | Yes | Aug 2026 |
| 7 |  | Free | 4.6★ (2.5K) | Yes | Yes | Aug 2026 |
| 8 |  | Free was $3.99 | 4.8★ (61) | No | Yes | Aug 2026 |
Access real-time and forecasted air quality data for your local area and any other location. Plan your day and protect your health by understanding current air conditions.
Access real-time and forecasted air quality data for over 500,000 locations worldwide. Understand pollutant levels, receive health recommendations, and track wildfire and pollen information to plan your day safely.
Monitor real-time global air quality and access detailed four-day forecasts. Receive personalized advice for outdoor activities and health based on pollution levels. Available on iPhone and Apple Watch.
Track real-time air quality, pollen levels, and UV index globally. Get detailed pollutant breakdowns, wildfire alerts, and AI-powered insights. Pro features include widgets, notifications, and extended data access.
This app provides real-time air quality data for Washington State, helping residents understand current pollution levels and receive health guidance. It utilizes data from a state monitoring network to inform the public about conditions.
Get real-time air quality updates and check the Air Quality Index (AQI) globally. Track specific pollutants and view data on a map. Receive notifications for the latest AQI changes to make informed health decisions.
Check real-time air quality and pollution levels for your current location or any city worldwide. Understand the concentration of various pollutants and receive alerts for unhealthy conditions. Find protection equipment and manage respiratory health.
Prepare for your EPA 608 HVAC Certification Exam with comprehensive practice tests and mock exams. Focus on specific topics, receive instant feedback, and track your progress with a personalized study plan to ensure you pass.
Monitor and control your indoor air quality in real-time. Gain insights and manage your environment effectively with intelligent features, whether you're at home or away. Experience healthier living through advanced air care.
This app provides chemical-specific concentrations for contaminants in air, water, and soil. These levels help determine if further investigation or cleanup is needed. It is updated twice a year.
This app helps schools assess and improve indoor air quality by providing guidance on ventilation, cleaning, and managing environmental triggers. It aids in identifying and prioritizing improvements to create healthier learning environments for students and staff.
Manage your home's air quality with smart filter and purifier control. Receive personalized tips, alerts for filter replacement based on usage, and monitor outdoor air quality trends.
This smart air purifier offers intuitive control over your home's air quality, similar to a thermostat. It provides real-time monitoring of indoor and outdoor air, detailed insights into air quality factors, and customizable smart settings for optimal comfort and allergy relief.
Access real-time, street-by-street air pollution maps and 72-hour forecasts globally. Get hyper-local data for key pollutants and personalized tips to help you breathe cleaner air and reduce exposure.
This app provides home builders and verifiers with tools and resources to certify new construction homes for improved indoor air quality and energy efficiency. It allows users to access construction specifications, submit verification checklists, and find technical assistance.
Monitor and improve your indoor air quality with smart devices. Get real-time insights, track trends, and receive actionable advice to enhance focus, reduce allergies, and sleep better. Control your air purifier and stay informed about pollen forecasts.
This app provides 48-hour smoke prediction maps for the Continental US, utilizing data from NOAA. It can also display EPA AQI readings, offering a comprehensive view of air quality.
Control your air purifier remotely, receive real-time air quality data, and manage filter replacements. Monitor indoor air quality trends and customize purification settings from anywhere.
Access real-time air quality data from monitoring stations across Oregon. View current AQI readings, which are updated approximately every 15-20 minutes. All data is preliminary and subject to change.