# Air quality -AQI PM2.5 Checker — Global Air index forecast > Global air quality index and pollutant checker with health tips. (iPhone/iPad app by Amber Mobile Limited.) - Source: https://appshunter.io/ios/app/air-quality-aqi-pm25-checker/id1269083288 (this page in markdown: same URL + `.md`) - Developer: [Amber Mobile Limited](https://appshunter.io/developer/1105321111) - Category: Weather, Utilities - Price: Free with in-app purchases - Rating: 2.40/5 from 18 App Store ratings · 12 written reviews indexed - Age rating: 4+ - Requires: iOS 9.0 · 38 MB - Languages: English, Japanese, Korean, Chinese, Chinese - Released: 2017-08-09 - Data updated: 2026-06-10 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/air-quality-aqi-pm25-checker/id1269083288/reviews.md ## What is Air quality? This is an ad-free AQI checking app for users around the world. You can get clear and reliable air quality information with only one glance and get prepared for air pollution. Features: -Real-time AQI data: global air quality index, PM2.5、PM10、NO2、CO、SO2 and O3 -You can share current air quality information with your friends via different social networks -Ad-free: this is an ad-free AQI checking app -Reliable AQI data -Global AQI information: China, India, Vietnam, Malaysia, Japan, South Korea, the United States, Mexico, Brazil, HongKong, Thailand, Indonesia and other countries. -Health tips for sensitive groups. Feedback: If you have any advice or suggestions, please send your feedback to support@amberweather.com. Your feedback will be fully appreciated. We are looking forward to improving our product with your help. You can also like us on Facebook to send your great ideas: https://www.facebook.com/AmberWeatherAPP website: www.amberweather.com ## Key features - Real-time AQI data - PM2.5, PM10, NO2, CO, SO2, O3 levels - Global AQI information - Health tips for sensitive groups - Share air quality information - Ad-free experience ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $0.99 | one-time | ## Recent user reviews (10 of 12) All indexed reviews: https://appshunter.io/ios/app/air-quality-aqi-pm25-checker/id1269083288/reviews.md ### 5/5 — Accurate and useful *2020-08-21, version V1.0.7* I’ve had this app for two years in the SF Bay Area.The first year I didn’t find that helpful. This year in the midst of the fires, it’s been consistently accurate with the Bay Area Air Quality Management website with more local access than the other app I use. It’s been very helpful for my decisions about going outside, using recirculating air, using my air purifier. There are zero ad pop ups. ### 1/5 — Worthless, can’t add cities not already on *2019-10-26, version V1.0.7* No way to add cities that aren’t already on the list. Useless. ### 1/5 — useless *2018-11-08, version V1.0.6* we are having heavy smoke in sonoma, and medium in danville. the app says both have good air quality. ### 1/5 — Horrifying ad *2018-11-01, version V1.0.5* Pop up ad telling me how to carry a gun! ### 1/5 — Not for iPhone XS *2018-10-23, version V1.0.5* Kept on crushing after started to use on iPhone XS. ### 2/5 — Love it *2018-08-19, version V1.0.5* I really like this app., since I live on the Pacific Northwest,, it’s pretty accurate, my only issue is it will not let me add my home town. Can you fix that please. ### 2/5 — App stopped working! *2018-07-20, version V1.0.5* I only use the app during fire season in the NW, and this summer it has stopped functioning. It constantly shows “hazardous” air quality, no matter what the conditions outside. I upgraded to the no-ad version, and that didn’t help. The last two summers it has worked fine, and I depended on it. I’ve written the developer twice and got no response. I prefer using an app to going online to check the air quality index, so I’m sorry to see this one bite the dust. ### 1/5 — Nice Interface *2017-10-21, version V1.0.2* Can't judge the accuracy yet but the interface is clean and simple. UPDATE: Latest version constantly throws up ads. Basically unusable. Too bad. ### 1/5 — Does not show any data for San Francisco *2017-10-13, version V1.0.1* Great user interface and look. But unable to perform the sole purpose of the app. Give the Air Quality Index. Screen is blank for San Francisco. I guess it's back to using airnow.org ### 1/5 — Does not appear to be accurate *2017-10-13, version V1.0.1* Wildfires north of Oakland, CA have a smoky haze over us right now. This app shows an AQI of 82 while every other online monitor shows 158. ## Frequently asked questions about Air quality ### What air quality data does Air quality -AQI PM2.5 Checker provide? Air quality -AQI PM2.5 Checker provides real-time global air quality index (AQI) and specific pollutant levels including PM2.5, PM10, NO2, CO, SO2, and O3. ### Is Air quality -AQI PM2.5 Checker available for free? Yes, Air quality -AQI PM2.5 Checker is available for free. It does not require any payment to download or use its core features. ### Does Air quality -AQI PM2.5 Checker have ads? No, Air quality -AQI PM2.5 Checker is an ad-free application, meaning you can access all its features without interruptions from advertisements. ### What devices is Air quality -AQI PM2.5 Checker compatible with? Air quality -AQI PM2.5 Checker is compatible with iPhones, iPads, and iPods, as indicated by its supported devices list. ### How often is Air quality -AQI PM2.5 Checker updated? The latest version of Air quality -AQI PM2.5 Checker is V1.0.7, which was last updated on November 15, 2018. This indicates a less frequent update schedule. ### What is the user rating for Air quality -AQI PM2.5 Checker? Air quality -AQI PM2.5 Checker has a user rating of 2.4 stars based on 18 ratings, suggesting a mixed to negative user sentiment. ### What age rating does Air quality -AQI PM2.5 Checker have? Air quality -AQI PM2.5 Checker has an age rating of 4+, making it suitable for children and adults. ### Where can I find health tips related to air quality? Air quality -AQI PM2.5 Checker offers health tips specifically for sensitive groups to help them prepare for and manage air pollution. ## Version history (last 1 release) ### V1.0.7 — 2018-11-15 Fix some bugs ## Apps similar to Air quality | App | Rating | Price | Category | | --- | --- | --- | --- | | [Air Visual \| PM2.5](https://appshunter.io/ios/app/air-visual-pm25/id1667155611) | 5.0 (1) | Free | Weather | | [Haze: Air Quality & AQI Map](https://appshunter.io/ios/app/haze-air-quality-and-aqi-map/id1450279263) | 4.0 (40) | Free | Weather | | [Air Quality Near Me : AQI Test](https://appshunter.io/ios/app/air-quality-near-me-aqi-test/id1667568977) | 4.4 (30) | Free | Weather | | [Clean Air Partners](https://appshunter.io/ios/app/clean-air-partners/id591506505) | — | Free | Weather | | [Air Quality Index](https://appshunter.io/ios/app/air-quality-index/id1296674639) | 4.5 (14) | Free | Weather | | [Air Quality Index - Live AQI](https://appshunter.io/ios/app/air-quality-index-live-aqi/id1499103490) | 1.8 (8) | Free | Weather | ## More apps by Amber Mobile Limited - [Amber Weather AQI Forecast](https://appshunter.io/ios/app/amber-weather-aqi-forecast/id1232499819) - [Weather Radar - live satellite](https://appshunter.io/ios/app/weather-radar-live-satellite/id1248160986) - [Thermometer&Temperature app](https://appshunter.io/ios/app/thermometer-and-temperature-app/id1251919029) - [Weather Camera Sticker-Photo & picture watermark](https://appshunter.io/ios/app/weather-camera-sticker-photo-and-picture-watermark/id1254404354) - [Barometer HD](https://appshunter.io/ios/app/barometer-hd/id1262318294) - [Hygrometer Assistant](https://appshunter.io/ios/app/hygrometer-assistant/id1267203074) All apps by Amber Mobile Limited: https://appshunter.io/developer/1105321111 --- *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 2026-06-10.*