Air4Thai Android
Air4Thai is #66 in Weather Free on Google Play in Thailand and charting in 1 of 23 countries we track.
Updated 24 Oct 2026 · rankings refresh through the day
DeveloperPollution Control Department, Thailand
CategoryWeather
PriceFree
Released
Installs500k+
Rating★ 3.9 (2.4k)
Updated
Content ratingEveryone
Rating
3.9 ★
2.4k ratings
Measured
Best rank now
#66
Weather FreeMeasured
Air4Thai on Google Play
App details
App ID
com.kathistudio.air4thaimobile
Publisher
POLLUTION CONTROL DEPARTMENT
Publisher country
Thailand
Content rating
Everyone
Air4Thai downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Google Play shows an exact lifetime install count; downloads per day are its daily change (measured). When Play hasn't refreshed the count, they come from new ratings and Top Free chart positions. Confidence is the chance the real number is within half to double ours.
Where Air4Thai's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks on Google Play
Every top 200 chart it appears in across 23 countries.
| Country | Charts | Rank |
|---|---|---|
| Thailand | WeatherFree | #66 |
Apps near Air4Thai on the chart
Weather Free, around #66.
Ratings
Google Play, worldwide.
Rating
3.9 ★
2.4k ratings
Measured
Ratings
2.4k
Measured
Written reviews
9
Measured
About Air4Thai
The application reports thai's air quality index. The report hourly data (some stations) and data daily. There is 7 days the air quality graphs and maps as data from monitoring stations of PCD around thailand. To disseminate information to the general public. Especially during a crisis situation haze in the northern and southern parts of thailand.
What's new in 3.3.5
Fix UI