Hayfever & pollen tracker
Ally tracks pollen — birch, grass, ragweed — plus dust and your symptoms, all in one calm allergy companion. Get ahead of hayfever and stop sneezing before it starts.
Daily pollen forecast
Ally pulls a local, hour-by-hour pollen forecast for birch, grass, ragweed and more — then tells you, in one glance, whether today is a low, medium or high day for the allergens that actually affect you.
Symptom logging
Tap your symptoms — sneezing, itchy eyes, a blocked nose — note the medication you took, and Ally remembers. No spreadsheets, no faff. Just a clear record of how every day actually felt.
Personal triggers
Ally lines your symptom history up against the pollen data for where you were. Over a season, the patterns surface: which pollen spikes hit you, and which allergy treatment is genuinely helping.
Every trigger, one place
From the first birch pollen of spring to late-summer ragweed, plus dust and mould — pick what you react to and Ally does the rest.
Good to know
Ally is a hayfever and allergy app for iPhone. It tracks local pollen levels — including birch pollen, grass pollen and ragweed — alongside dust and mould, and lets you log your symptoms so you can see exactly what triggers them.
Yes. Ally gives you a daily pollen forecast and early spike alerts so you can take your allergy treatment before symptoms start, close the windows on high-pollen days, and plan outdoor time around the lowest counts.
Ally tracks tree pollen (such as birch, oak and alder), grass pollen, weed pollen like ragweed and mugwort, dust mites, and mould spores.
Over time, yes. Because Ally logs your symptoms and the medication you took against the day’s pollen levels, you can look back over a season and see whether a treatment is actually reducing your sneezing and congestion.
Ally is free to download, and you can view local pollen forecasts without creating an account or giving an email — you’re signed in anonymously by default. Tracking your symptoms and unlocking personalised insights requires a subscription.
Download Ally and turn allergy season into something you can plan around.
