Know what's in the air before you step outside. PollenPulse gives allergy sufferers real-time pollen forecasts for their exact location – powered by Google's Pollen API. Set your allergens once, and get a personalised pollen index every day. Free features: Daily pollen index for trees, grasses and weeds Personalised score based on your allergens Daily health recommendation Premium: 5-day forecast Interactive pollen heatmap Built by a hay fever sufferer, for hay fever sufferers.