iPhone Screenshots


The Kaiterra air quality app tells you what is going on in the air around you, indoors and out!

Connect your own Laser Egg smart air quality monitor, and check the real-time air quality in your home, office, school, or and anywhere else where a Laser Egg is active and online.

View outdoor air quality in 5000+ cities and monitoring stations across the USA, Germany, Poland, China and India.

View indoor air quality via the Laser Egg, Laser Egg 2 and Laser Egg 2+ air quality monitors.

View air quality according to US EPA, China, and India national Air Quality Indexes.

View indoor and outdoor historical air quality data side-by-side.

What's New

Version 2.2.5

Stability and usability enhancements

Ratings and Reviews


Great for pairing with my Laser Egg

Really enjoying the new firmware update! I definitely recommend connecting your Laser Egg to the app for added functionality. The home screen shows a direct comparison of my indoor and outdoor air quality, so I know if my air purifier is working.

Integrates well with Apple HomeKit. Can get readings for air quality, temperature, and humidity.

Overall, easy to use and helpful for quick AQI readings!


Nice design, easy to use

Downloaded the app prior to traveling to China in order to keep an eye on pollution levels. App was able to geolocate the nearest air quality station and give me the latest hourly readings.

Super convenient and love the design! Now considering getting their Laser Egg to measure the air quality in my home.

Chris Pt


Thanks for the updates, pretty smooth now

Developer Response

Thanks Chris, please keep us posted on your experience with the app! We're always available at support@kaiterra.com.


Origins Technology Limited
26.8 MB
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
English, German, Polish, Simplified Chinese, Spanish, Traditional Chinese
Age Rating
Rated 4+
© 2018 Kaiterra - Origins Technology Limited


  • Family Sharing

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

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