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🌾 Pollen forecast & allergy tracker · iOS · Europe

Know the pollen.
Beat hay fever.

PollenPal shows you real-time pollen levels in your area — grass pollen, tree pollen, birch, ragweed and more. Get a 7-day pollen forecast, hourly breakdown, and the exact date your hay fever season ends. No guessing. No account.

★★★★★ 5.0 · on the App Store

iOS 16+ · No account required · Any location in Europe

PollenPal — Today screen
PollenPal Today screen — daily allergen status and forecast
PollenPal Season screen — season progress arc and countdown
PollenPal History screen — symptom tracking and pattern chart

Everything a pollen allergy sufferer actually needs.

📍

Real-time pollen levels for your exact location

Actual pollen levels for wherever you are — not a generic city-wide average. Works for any city, town or village across Europe, not just major capitals. Know whether the air near you is safe right now.

📅

7-day pollen forecast

Plan outdoor activities, runs, and weekend trips around low-pollen days. A full week of grass pollen, tree pollen, and weed pollen forecasts for your area at a glance.

🕐

Hourly pollen breakdown

See the best and worst hours to go outside today. Pollen levels peak at different times of day — knowing when can make the difference between a good day and a bad one.

🏁

Hay fever season tracker

See exactly how far through your pollen allergy season you are and when it ends — for each allergen separately. Birch, grass, ragweed — every season has its own countdown.

🔔

Morning allergy alert

A notification before you leave the house with today's pollen forecast. Know in seconds whether to take antihistamines — without opening the app.

📈

Symptom log

Rate how you feel each day and discover which pollen levels actually trigger your symptoms. Spot your personal thresholds and plan around them.

🌿

Multiple allergens tracked separately

Grass pollen, birch, ragweed, oak, cats, dust mites and more — each with its own forecast and season status. Set mild, moderate or severe sensitivity so your risk score reflects you.

🍽️

Diet tips & cross-reaction warnings

What to eat and avoid on high-pollen days, plus food cross-reaction warnings — certain foods can worsen hay fever symptoms when pollen counts are elevated.

Works anywhere in Europe — not just major cities.

PollenPal uses your GPS coordinates to fetch pollen data for your exact spot. Whether you're in a capital, a small town, a suburb, or the countryside — you get the same precise forecast. No city selection needed.

📍GPS-based
🏘️Any town or village
🌍Whole of Europe
🔄Updated daily

Set up in 2 minutes. Useful for years.

1

Choose your allergens

Grass pollen, birch, ragweed, oak, dust mites, cats and more — pick what you react to and set your personal sensitivity level. PollenPal tracks each one separately.

2

Allow location once

PollenPal fetches actual pollen levels for your exact location across Europe — updated throughout the day. Your location is used only for your local pollen forecast, nothing else.

3

Wake up knowing

Every morning: what are the pollen levels today? Is it safe to go for a run? How many days until your hay fever season ends? All answered before you leave the house.

What allergy sufferers say

★★★★★ 5.0 on the App Store
★★★★★ Helpful app

"Finally an app that actually helps with allergies. I can see exactly when my birch season peaks and plan my days around it. Worth every cent."

Klaudika18 · Apr 2026
★★★★★ Nice app

"Love how it tracks multiple allergens at once. The season progress arc is genius — never seen anything like it in other apps. Really well designed."

Marián27 · Apr 2026
★★★★★ Great app for allergy tracking

"PollenPal is clean and easy to use and really helpful for allergy sufferers. I love the up-to-date pollen info and hourly breakdown. The personalised alerts are a great bonus. Definitely recommend! 🤌"

Gréta 9 · Apr 2026
★★★★★ Rating 10/10

"Finally an app for allergy sufferers 👌 Clean and does exactly what it should."

Mystoganius · Apr 2026 ·

Your privacy is protected

No account required. Your profile, symptom logs, and preferences are stored locally on your iPhone. Your location is used only to fetch pollen data — it is never stored on our servers or shared with anyone.

🔒Local storage
🚫No data selling
📵No account needed
🇪🇺GDPR compliant

Today's Pollen Forecast

May 19, 2026

Live grass pollen and tree pollen levels for London, Berlin, Paris, Madrid, Rome, Vienna, Amsterdam, Stockholm, Warsaw, Munich, Bratislava, Prague, Budapest, Lisbon and Brussels — updated daily.

Hourly breakdown, 7-day outlook & personalised alerts — get PollenPal on the App Store

Questions about pollen and hay fever

When does birch pollen season end?

Birch season runs March–May across Central Europe, peaking in April. In Scandinavia it extends into late May. PollenPal tracks your exact birch pollen season and shows the remaining days — so you know when your symptoms will ease.

When does grass pollen season start in Europe?

Grass pollen season typically begins in May in Southern Europe (Spain, Italy, Portugal) and early June further north (UK, Germany, Scandinavia), running through August. It's the most common cause of hay fever. PollenPal alerts you as levels rise and forecasts peak days a week ahead.

What are pollen levels in Berlin, London and Stockholm today?

Live pollen counts for Berlin, London, Stockholm, Paris, Vienna, Amsterdam, Warsaw, Prague, Budapest, Munich, Bratislava, Lisbon, Brussels, Madrid and Rome are shown on this page — updated every morning. PollenPal gives you the same real-time pollen data for your exact location, updated throughout the day.

What does a High pollen count mean?

PollenPal uses four levels: Low (0–9 grains/m³), Moderate (10–49), High (50–199), Very High (200+). At High most hay fever sufferers experience clear symptoms. Very High means significant reactions even with antihistamines — a good day to stay indoors and keep windows closed.

Is there a pollen tracker app for iPhone?

Yes — PollenPal is a pollen allergy tracker for iPhone. It shows real-time pollen levels in your area, 7-day pollen forecast, hourly breakdown, hay fever season tracker, and morning alerts. Covers grass, birch, ragweed, oak, dust mites and more — each allergen tracked separately with its own season countdown.

What's the difference between tree, grass and weed pollen?

Tree pollen (birch, oak, alder) peaks in spring, February–May. Grass pollen — the most common hay fever trigger — peaks May–August. Weed pollen (ragweed, mugwort) peaks August–October. Most allergy sufferers react to one or more types. PollenPal tracks each with its own forecast and countdown.

Stop guessing. Start knowing.

Allergy season is hard enough. At least know what's coming.

Download on the App Store