# Smog Alert - Air Pollution — Air Pollution & Quality

> Real-time air quality and weather data with AQI and pollutant levels. (iPhone/iPad app by BitKnights LLC.)

- Source: https://appshunter.io/ios/app/smog-alert-air-pollution/id1538730508 (this page in markdown: same URL + `.md`)
- Developer: [BitKnights LLC](https://appshunter.io/developer/311010030)
- Category: Weather, Health & Fitness
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 14.0 · 8 MB
- Languages: English
- Released: 2020-11-25
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/smog-alert-air-pollution/id1538730508/reviews.md

## What is Smog Alert?

BitKnights’ Smog Alert mobile app provides real-time data about air quality and weather information on a simple, easy to use interface. The app automatically displays the current AQI (Air Quality Index) and the current weather information for your local area using the data of the nearest air quality station, but you can also store multiple stations for quick reference.

What you get:
- Clear and understandable real-time information about air pollution and current weather information around you and the selected areas.
- Air Quality Indexes of the key pollutants like CO, O3, PM10, PM2.5, NO2.
- Current weather information like Temperature, Humidity, Wind, Wind Gust, Pressure, UV index.

With the PRO version, you will also get:
- No ads in the app
- Unlimited number of stored stations

## Key features

- Real-time AQI and weather
- Key pollutant levels (CO, O3, PM10, PM2.5, NO2)
- Current weather conditions
- Multiple station monitoring
- PRO version: ad-free, unlimited stations

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Pro version | $0.99 | one-time |



## Frequently asked questions about Smog Alert

### What is the current air quality and weather like with Smog Alert?

Smog Alert provides real-time data on the Air Quality Index (AQI) and current weather conditions, including temperature, humidity, and wind, for your local area or selected stations.

### What pollutants does Smog Alert track?

Smog Alert tracks key pollutants such as CO, O3, PM10, PM2.5, and NO2, giving you a comprehensive view of air quality.

### Can I monitor air quality in multiple locations with Smog Alert?

Yes, you can store multiple stations for quick reference. The PRO version offers an unlimited number of stored stations.

### Is Smog Alert available on different devices?

Smog Alert is available for iPhone, iPad, and iPod, as indicated by its supported devices.

### How often is Smog Alert updated?

The latest version, 1.2, was released on March 19, 2021, suggesting regular updates to maintain data accuracy and app performance.

### What is the age rating for Smog Alert?

Smog Alert has an age rating of 4+, making it suitable for a wide range of users interested in air quality information.

### Does Smog Alert have ads?

The free version of Smog Alert may contain advertisements. The PRO version offers an ad-free experience.

### What do users think of Smog Alert?

Smog Alert has received a perfect 5.0-star rating from one review, indicating a highly positive user sentiment.

## Version history (last 1 release)

### 1.2 — 2021-03-19

widget support
minor bug fixes

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| [MiseNo - Air Quality Forecast](https://appshunter.io/ios/app/miseno-air-quality-forecast/id1450835342) | — | Free | Weather |
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## More apps by BitKnights LLC

- [MnemoLingo Free - The Word Trainer](https://appshunter.io/ios/app/mnemolingo-free-the-word-trainer/id835651603)
- [Shopping List - BitKnights](https://appshunter.io/ios/app/shopping-list-bitknights/id1542034794)
- [My Home Dashboard](https://appshunter.io/ios/app/my-home-dashboard/id1559185729)

All apps by BitKnights LLC: https://appshunter.io/developer/311010030

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*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.*