Know your pollen risk.
Every morning.

A free pollen tracker that learns your allergies. Private. No account needed.

Join the closed beta How it works

Free forever · No ads · No sign-up

AllergyBuster home screen showing today's pollen risk

How it works

AllergyBuster gives you a daily pollen forecast for your exact location — and unlike generic weather apps, it actually learns how you respond to pollen over time.

  1. 1

    Check the forecast

    Open the app for a daily pollen risk score tailored to your location.

  2. 2

    Tell it how you felt

    One tap: Fine, Mild, or Bad. That’s all the input it ever needs.

  3. 3

    It learns you

    Bayesian statistics quietly build a personal sensitivity model for grass, birch, alder and more.

  4. 4

    Advice gets personal

    After around 30 days, the recommendations are tailored to your triggers — not just the weather.

Learn your allergies in 30 days

Every day, AllergyBuster pairs the local pollen mix with how you felt outdoors. After a month of one-tap check-ins it knows whether birch wrecks you, whether grass is fine, and whether alder is the real culprit on those mystery-bad days.

  • Morning alert so you can plan your day before you head out
  • Status-bar card showing the current pollen level all day
  • Automatic location detection — always relevant
  • Forecasts powered by the Open-Meteo air-quality API
AllergyBuster settings screen with morning alert, status-bar card and location

Features

Daily pollen risk

A clear risk score for your location, refreshed every morning.

Morning alert

A single notification so you can plan around the day’s pollen.

Status-bar card

Glance at the current pollen level any time, no app open.

Learns your triggers

Per-pollen sensitivity model, built on-device from your check-ins.

Automatic location

Coarse location only — enough for the forecast, nothing more.

Completely private

Your check-ins, model and history never leave your device.

Your privacy matters

AllergyBuster uses the Open-Meteo air-quality API for forecast data. Everything else — your check-ins, your sensitivity model, your history — stays on your device. Always.

Read the full privacy policy →

Pollen information only — not medical advice.

Join the closed beta

AllergyBuster is in closed beta on Google Play. Follow these two steps to get access.

  1. 1

    Join the beta group

    First, join the Google Group to unlock access to the beta programme.

    Join the beta group →
  2. 2

    Opt in on Google Play

    Then tap below to enable the beta in the Play Store and install the app.

    Opt in on Google Play →

Currently Android only · iOS coming soon. Requires Android 8.0 or newer.