# QAir: AQI & Weather — Air quality map, UV, forecast > Real-time air quality, weather, and UV index monitoring with detailed pollutant data. (iPhone/iPad app by Anh Quan Vu.) - Source: https://appshunter.io/ios/app/qair-aqi-and-weather/id6742846260 (this page in markdown: same URL + `.md`) - Developer: [Anh Quan Vu](https://appshunter.io/developer/1800269195) - Category: Weather, Health & Fitness - Price: Free - Age rating: 4+ - Requires: iOS 17 · 85 MB - Languages: English, Japanese, Chinese, Vietnamese - Released: 2025-03-08 - Data updated: 2026-06-22 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/qair-aqi-and-weather/id6742846260/reviews.md ## What is QAir? QAir helps you understand the air around you with real-time air quality, weather, and location-based insights in one app. Check the latest AQI for your current location, view key pollutant data including PM2.5, PM10, O3, CO, NO2, and SO2, and explore nearby air quality stations on the map. You can also track pollution trends over time, save important locations for quick access, and view updates directly from your home screen with convenient widgets. Weather, UV, and air quality are combined in a simple experience so you can make better decisions for travel, outdoor activities, and everyday health. Key features: - Real-time AQI for your current location - Detailed pollutant information - Weather and UV in one place - Interactive air quality map - Air quality trends and history - Saved locations for quick access - Home screen widgets - City air quality rankings ## Key features - Real-time AQI monitoring - Detailed pollutant information - Combined weather and UV data - Interactive air quality map - Pollution trends and history - Saved locations - Home screen widgets ## Recent user reviews (4 of 4) All indexed reviews: https://appshunter.io/ios/app/qair-aqi-and-weather/id6742846260/reviews.md ### 5/5 — accurate update *2025-03-18, version 1.2.2* Very accurate weather and air quality information ### 5/5 — Cập nhật nhanh, dữ liệu cực kỳ chính xác! *2025-03-17, version 1.2.1* QAir cung cấp thông tin chất lượng không khí và thời tiết theo thời gian thực rất đáng tin cậy. Tôi ấn tượng với cách hiển thị dữ liệu qua màu sắc trực quan và biểu đồ chi tiết. Ứng dụng này giúp tôi lên kế hoạch hoạt động hằng ngày một cách hiệu quả ### 5/5 — Ứng dụng không thể thiếu cho sức khỏe *2025-03-17, version 1.2.1* Với QAir, tôi luôn được cập nhật nhanh chóng về chất lượng không khí và dự báo thời tiết. Tính năng cảnh báo AQI giúp tôi chủ động bảo vệ sức khỏe, đặc biệt khi thời tiết xấu hay ô nhiễm tăng cao. Giao diện đẹp mắt, dễ sử dụng, rất đáng để tải về! ### 5/5 — Hay *2025-03-09, version 1.0* Định vị chuẩn vị trí và thời tiết chuẩn phết ## Frequently asked questions about QAir ### What is the AQI and weather information provided by QAir? QAir provides real-time Air Quality Index (AQI) for your current location, including detailed pollutant data like PM2.5, PM10, O3, CO, NO2, and SO2. It also integrates current weather conditions and UV index information into a single, easy-to-understand experience. ### Does QAir offer historical air quality data? Yes, QAir allows you to track pollution trends over time and view historical air quality data. This feature helps users understand long-term air quality patterns in their saved locations. ### Can I check air quality for locations other than my current one with QAir? Absolutely. QAir features an interactive air quality map that lets you explore air quality stations nearby. You can also save important locations for quick access to their AQI and weather information. ### How does QAir help with outdoor activities and health? By combining real-time AQI, weather, and UV index, QAir empowers you to make better decisions for travel, outdoor activities, and everyday health. You can assess current conditions to plan your day safely. ### Does QAir have ads? No, QAir does not contain advertisements. The app is completely free to use without any ad interruptions. ### What devices is QAir available on? QAir is available on iPhone and iPad devices. It is designed to provide a seamless experience across Apple's mobile platforms. ### How often is QAir updated? The latest version of QAir is 2.3, and it was last updated on March 19, 2026. Updates typically focus on improving data accuracy, adding new features, and enhancing user experience. ### What is the age rating for QAir? QAir has an age rating of 4+. This indicates that the content is generally suitable for all ages, with no mature themes or potentially objectionable material. ## Version history (last 5 releases) ### 2.4.5 — 2026-06-10 Optimized the interface, improved system performance, and fixed bugs for a smoother experience. ### 2.4.3 — 2026-06-04 Optimized the interface, improved system performance, and fixed bugs for a smoother experience. ### 2.4 — 2026-04-15 - Added AQI alerts for saved locations - Set a different alert threshold and notification time window for each location - Fixed several UI issues in the alert settings sheet ### 2.3 — 2026-03-19 Discover the latest update to our Air Quality app. You can now check live AQI and weather in one place, explore nearby air quality stations on the map, follow pollution trends over time, save your favorite locations for quick access, and view important updates directly from your home screen widget. We also improved the city ranking experience so you can compare air quality across different places more easily. ### 2.2 — 2026-03-12 This update brings a smoother experience across Home, Map, Leaderboard, and Saved Locations. We've improved location saving, refined layouts, and fixed several UI and scrolling issues for more stable daily use. ## More apps by Anh Quan Vu - [Memora Learn](https://appshunter.io/ios/app/memora-learn/id6761687244) All apps by Anh Quan Vu: https://appshunter.io/developer/1800269195 ## Related topics [qair](https://appshunter.io/ios/topics/qair) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-22.*