apps / 1535362123
Air Quality Reader
Real-time air quality readings
Bret Taylor · Weather · Free · US storefront
- rating
- 3.9 ★
- ratings
- 144
- updated
- Aug 29, 2021
- released
- Oct 11, 2020
v1.2
visible word pool · 6 words
title 18/30 chars · subtitle 30/30 chars
App Store search indexes the title and subtitle together with the hidden 100-character keyword field as one combined pool: any phrase assembled from those words can rank. These are the words of Air Quality Reader's pool that are public — the keyword field is not exposed by any API.
from the listing
See real-time air quality index (AQI) readings from PurpleAir sensors around the world. Widgets enable you to get a map of real-time AQI readings directly on your home screen. The Air Quality Index (AQI) tells you how clean or polluted your air is and what associated health effects might be a concern for you. This app displays AQI readings from PurpleAir, a collection of air quality sensors run by enthusiasts and air quality professionals around the world.
latest US reviews
★★★★★
Not updating data
All the data for the sensors in my area hasn’t been update in 10 months. The app seems dead.
— stevefenwick
★★★★★
Great app… until it broke
Sometime in the past 3 years this app completely stopped updating its air quality data. This makes this app basically entirely useless.
— Kronopath
★★★★★
Stopped working
This app was awesome but unfortunately it stopped working as of October 2025, the data is no longer updated from PurpleAir.
— SFLover94103
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