BreatheBetter
A personal AI air-quality advisor that watches your city's AQI and weather together, then tells you exactly when it's safe to take the kids to the park, whether your evening run should move indoors, and which mask to actually wear.
Urban parents and outdoor exercisers in wildfire-prone cities
- Hyperlocal 'safe window' forecasts that combine official sensors, satellite smoke plumes, and crowdsourced reports
- Personalized risk profile — accounts for asthma, kids under 5, pregnancy, or elderly in the household
- Push alerts when air quality flips from moderate to hazardous within an hour (e.g., wildfire smoke front arriving)
- Daily 'today's plan' brief — outdoor activity yes/no, mask recommendation, HEPA filter reminder, window-open windows
Toronto is under an active air-quality warning with severe thunderstorms mixing wildfire smoke; 2000+ smoke searches in one city show urgent, real-time demand for guidance beyond raw AQI numbers.
Toronto is actively under Environment Canada air-quality warnings with smoke from NW Ontario wildfires; NOW Toronto ran 'air quality ranks worst in the world' coverage and CNN/CityNews are running mask/ventilation explainers — confirms urgent real-time demand beyond raw AQI.Air Quality Alerts for: City of Toronto - Environment Canada ↗Toronto's air quality ranks worst in the world as wildfire smoke ... ↗
Crowded field: Paku, Breathe, Local Haze, IQAir AirVisual, Apple Weather (BreezoMeter) and a Canadian Cardiovascular Society Air Quality Advisor all exist — most surface raw AQI; no dominant player offers AI-personalized activity-timing + mask recommendations for parents/runners.Top 5 Smartphone Air Quality Apps: 2025 Guide [Updated] ↗Air Quality Advisor - Canadian Cardiovascular Society ↗
Subscription pricing validated: Paku charges €9.99/yr or €79.99 lifetime and Local Haze €0.99/mo, but IQAir AirVisual and Breathe are free and monetize via hardware/tips — willingness to pay is real but modest for a pure-software layer.Top 5 Smartphone Air Quality Apps: 2025 Guide [Updated] ↗AirVisual Series - Residential: App | IQAir Canada ↗
Wildfire-smoke seasons in Canada are lengthening year-over-year due to climate change; Toronto Public Health has a standing Wildfire Air Quality Strategy and Environment Canada AQHI is permanent infrastructure — this is a chronic, expanding problem, not a spike.Wildfire Smoke - City of Toronto ↗Air Quality Health Index - Canada.ca ↗
Trivial to build: free public AQI/PM2.5 feeds from AirNow, PurpleAir and Environment Canada Firework maps, plus any weather API and an LLM for personalized advice — no hardware, no proprietary data, no regulated domain.AirNow Fire and Smoke Map ↗Air Quality Model Forecast Maps - Environment Canada ↗