Atchoom : Allergie Pollen

Tired of sneezing for no reason? Atchoom tells you every day what's in the air near you — and when to go outside without suffering.

Pollen allergy, seasonal rhinitis, hay fever: Atchoom turns pollen forecasts into concrete actions, for all of France.

TODAY'S POLLEN AT A GLANCE
The level of each type of pollen for your city, based on official Atmo France data. In the morning, you'll know what to expect.

PLAN AHEAD 3 DAYS AHEAD
See pollen peaks coming before they arrive. Take your treatment in time, close your windows at the right moment.

THE BEST TIME TO GO OUT
Atchoom calculates the window of time of day when the air is most breathable — taking into account weather, wind, and air quality.

PERSONALIZED ALERTS JUST FOR YOU
Select the pollens you're most sensitive to: you'll only be notified about the ones that concern you. Zero unnecessary notifications.

YOUR HEALTH DIARY
Mood, symptoms, treatments: your day in 10 seconds. Atchoom connects it all to pollen levels and reveals YOUR real triggers.

YOUR PERSONAL STATS
Understand what really triggers your attacks, track your progress, and export a PDF summary for your doctor.

6 pollens tracked: grasses, birch, ragweed, alder, mugwort, olive.

ATTHOOM+
Take it to the next level: 3-day forecast, unlimited favorite cities, personalized insights, PDF export, home screen widget, and zero ads. One-week free trial.

YOUR PRIVACY, RESPECTED
No account, no server. Your health data stays on your phone, period.

— Pollen data: Atmo France / AASQA. Atchoom is a tool for anticipating your symptoms and does not replace medical advice.