Not accurate Numbers shouldn't be manipulated to reach certain purpose.
Best app I used for aqi so far! I don't trust the Chinese apps trying to manipulate numbers, this one is great gives you figures by station
Confusing design Can't find Tianjin!?
Many cities, sites monitored simultaneously But you must be able to read Chinese
Can't add Hong Kong
Simple, and the best out there Love it!
* More stable server
* Improved screen swipe