iPhone Screenshots


High CO2 and PM2.5 in the air will damage human body. The indoor air quality monitoring system can be monitored at any time and responds current status with several simple colors to user.

What’s New

Version 1.8.0

Fixed display problem in some languages.

Ratings and Reviews

1.0 out of 5
1 Rating

1 Rating

App Privacy

The developer, WENYEN HUANG, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

No Details Provided

The developer will be required to provide privacy details when they submit their next app update.


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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