Flare stopwatch
Start, course, end — a flare is a time range with an amplitude, not a snapshot. Stronger, weaker, new body area: all one touch or one sentence.
Pilot program — open for affected people & doctors
Chronic hives. On the trail, together.
AllergySense is a flare diary you can use in five seconds: one button, your voice, done. Weather, pollen, sleep and heart rate are captured automatically — so you and your doctor can finally see what's behind your flares. Or safely rule out what isn't.
We're not just building an app.We're looking for allies.
AllergySense exists because I have chronic hives myself — and like most affected people, I spent years not knowing what triggers the flares. Diary apps with long forms? Deleted them all. So we're building it the way it has to work in an actual flare moment: one button, one sentence, done.
For many affected people no single trigger is ever found — but patterns can be. And a solid "it's not that" is worth gold for treatment, too. That takes more than an app: people who document their course. Doctors who use the data in practice. Institutions that want to learn from it with us.
A flare diary you'll actually keep
No form marathon. Three moves that work even mid-itch.
Press the button when it starts
"Flare starts now" — one tap starts the stopwatch. Weather, pollen, sleep and heart rate are fetched automatically at that moment.
Speak instead of typing
"Getting worse, now on my neck too." Your voice is turned into an entry directly on your iPhone — the audio never leaves your device.
See patterns, bring the report
Every flare becomes a curve, every week a UAS7 score. For your doctor's appointment, everything is one tap away as a PDF report.
Built for flares, not for statistics nerds
Every feature answers a question affected people actually have.
Voice instead of forms
Speech recognition runs entirely on your iPhone. You speak, the app understands — and confirms before it logs anything.
Context comes for free
Weather, pollen, air quality, sleep and resting heart rate are captured automatically with each flare. Nothing to remember.
UAS7 — the clinical standard
Wheals and itch are documented as the Urticaria Activity Score — the scale practices and studies use worldwide.
Doctor report at a tap
UAS7 course, episodes, medication and observations as a clean PDF — generated on your device, shared only by you.
Honest analysis
The analysis always states its data basis, never claims causation, and says clearly when the data isn't enough yet. No horoscopes.
The pilot program
Before AllergySense hits the App Store, we're sharpening it with real affected people and their doctors. Limited spots, real influence.
Who we're looking for
You have (chronic) hives, an iPhone, and 10 seconds a day. That's all it takes — no diagnosis required, no prior knowledge.
What you get
The app for free via TestFlight, your personal UAS7 analysis, the PDF doctor report — and a direct line to us. Your wishes shape the app.
What you contribute
Your feedback. And if you want — voluntarily and anonymized — your course data, so together we can find patterns that help everyone affected.
Claim a pilot spot
Starting soon · iPhone (TestFlight) · free · leave anytime
For doctors & institutions
Patient-reported courses you can rely on — instead of "about three weeks ago, I think".
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UAS7-conformant course data
Daily wheal and itch scores, weekly values 0–42, missing days honestly reported — ready for guideline-based practice.
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Structured report instead of anamnesis gaps
Patients bring a PDF course report: episodes with duration and peak, medication, documented exposures. Observations are labeled as such — no causal claims.
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Pilot practices & research partners wanted
We're looking for practices to test the report in daily routine, and institutions that want to work with anonymized cohort data.
Your data. Your rules.
Health data is a matter of trust. That's why the key promises are built in technically — not just promised.
Audio stays on your iPhone
Speech recognition runs on-device. No recording ever leaves your device — only the finished text entry is stored.
Servers in Germany
Your entries live on servers in Germany that we operate ourselves — not with a US cloud giant.
Sharing only if you want to
No selling, no passing on, no ads. Research data flows exclusively anonymized and only after your explicit opt-in.
Export & deletion anytime
Your data is yours: full export at a tap, permanent deletion just the same.
AllergySense is not a medical device and does not replace medical diagnosis or treatment.
Join us
Tell us briefly who you are — we'll get back to you personally as soon as the pilot starts. No newsletter noise.
We use your email only to contact you about the pilot program. No sharing, no spam.