No two people experience Parkinson's the same way. Kampa passively monitors your tremor and dyskinesia through Apple Watch, correlates every dose, meal, workout, and night of sleep, and surfaces the patterns that are true for you - so you can adjust your life around what actually affects you.
Built around your Apple Watch. Correlated against everything.
Most health apps ask you to do the work. Kampa does the watching - continuously, quietly, without interruption. Nothing to wear beyond the watch you already own, and no session to start.
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Tremor & dyskinesia, all day
Apple's Movement Disorder API reads both signals continuously in the background. Your wrist shows the latest reading and the shape of the day; syncing takes care of itself.
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Medication correlation
Tracks what happens to your movement after every dose - when it kicks in, how long it holds, when it wears off. Each medication measured on its own history.
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Log by voice
Sleep, HRV, workouts and daylight arrive from Apple Health on their own. A meal or a dose takes one spoken sentence, by voice or a tap - for hands that shake.
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Observations & Insights
Each day read back in plain language, no dashboard to interpret. Across weeks, Insights surfaces the longer patterns - each with an honest confidence level.
The app
Real data. Real patterns.
One real day in Kampa - Monday, June 29. Nothing staged, nothing simulated. This is what the app actually recorded.
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5h 3m
Total sleep
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0.9
Tremor avg · Slight
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0.0
Dyskinesia · None
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47 ms
HRV
Tremor & dyskinesia - one real day, one timelineEvery dose and meal, marked where it happened
Both motor signals on one chart. Today, dyskinesia barely registered - Kampa still catches the small upticks it did find, around 11 AM and 5 PM.
Tremor
Shake, minute to minute
Dyskinesia
Involuntary movement
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Medication
Every dose, to the minute
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Food
Meals, ready to correlate
A meal, a dose, a mindfulness session - the things you note yourself, you just say. Kampa transcribes on device, works out what you meant, and files it at the right time. Even "last night at 9 PM" lands on the right day.
1Start anywhereTap + and hit the mic - food, medication, mindfulness, or a symptom
2Just say it"blueberries and vanilla ice cream last night at 9 PM"
3Kampa understandsSorted into food, timed to 9 PM - no forms
4Filed & detectedAuto-tags Sugar, Fiber, Fat - ready to correlate
Anything in a wrapper, scan it
Point the camera at a barcode and the product and its nutrition fill themselves in, from 439,082 products bundled inside the app - no network call, nothing leaves your phone.
A symptom, in two taps
Constipation, fatigue, mood and urinary symptoms, each with a severity, saved to Apple Health and marked on your timeline. Log one when it's present - a normal day needs no entry.
Today's forecast
What to expect today - before it happens.
Kampa learns how your doses actually play out - when each one kicks in, how long it holds, when it fades - then runs the rest of your day forward: the ON windows when you're steady, and the ones where you're likely to wear off.
Not a textbook drug curve. Each medication is timed from your own history. And when no dose is active, it stops projecting windows and shows your typical range instead - always saying which it's doing.
It is a pattern to plan around and bring to your neurologist, never a dosing instruction.
Glucose
On the same timeline.
Wear an over-the-counter glucose sensor - Abbott Lingo, Dexcom Stelo, no prescription - and Kampa reads it straight from Apple Health, drawing your glucose curve in its own panel, time-aligned right under your tremor chart.
Touch and hold anywhere, and a crosshair sweeps every panel at once - a dose, a meal, a tremor uptick, an ON/OFF forecast window, and a glucose swing all line up to the same minute. Collapse a panel when you want fewer signals in view. Kampa works fully without a sensor, too.
Movement check & therapy
Two things worth asking you for.
Almost everything in Kampa is passive. These are the two exceptions, and both earn it.
A movement check is a short trial you start yourself - finger tapping, or hand rotation - taken the same way every time, which is the one thing all-day sensing cannot do. It reports raw quantities against your own usual range: never a score, never a grade.
Therapy logging puts physiotherapy, PEMF, acupuncture or anything else you're trying on the same timeline as your doses and sleep. Kampa shows what its data holds around each session - and won't tell you whether it worked.
Finger tapping. Two targets, alternating, each hand in turn.Hand rotation. Arm out, screen palm-up, turn palm-down and back.
Insights
The patterns you'd never spot yourself.
A single day shows what happened. Across weeks and months, the Insights view surfaces the longer patterns - how your medication really performs, when wearing-off tends to hit, how your walking is trending - each with an honest confidence level, and only when the data actually supports it.
Ranked by confidenceEmerging, Moderate or Strong - and the label is earned, not decorative.
Every medication measured separatelyEach substance gets its own card and its own numbers, because averaging two drugs together hides both. Whether a card exists depends on whether you take it - not on whether medicine has ruled on it.
Counted against your own doses"Measured on 160 of your own 252 doses" - you can always see how much data sits behind a claim.
It will tell you when there's nothing thereCaffeine comes back as "inside your usual daily variation" - the app's own way of saying it found nothing. A finding of no effect is still a finding, and Kampa reports it rather than inventing a pattern.
Your health, your data
Privacy isn't a feature. It's the architecture.
The data Kampa handles is about as personal as it gets - continuous movement, tremor, sleep, heart rate. For a neurological condition, that can reveal how your day went, whether your medication is working, even how things are changing over time. Data this personal should stay under your control - so Kampa keeps it on your device, backed up to your own private iCloud. Read the full privacy policy.
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Processed on your device
Everything Kampa records is processed and stored on your iPhone and Apple Watch first. Your health data starts and stays with you.
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Your own private iCloud
Backup runs through your personal private iCloud (Apple's CloudKit), under your account. No Kampa account to create, no Kampa server.
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Nothing hidden
The app shows you exactly what's stored - every record type, count, and the full date range. Lose your phone? Reinstall and it all comes back.
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Never sold, always yours
Kampa will never sell or share your health data - not with advertisers, data brokers, or researchers. You control what it's ever used for.
Why Kampa exists
"Parkinson's is a cause we care about deeply - a condition that makes every day unpredictable and erodes quality of life. We couldn't find a tool that would quietly watch, surface patterns, and help someone understand their own body without adding cognitive burden. So we built one. The goal is more than monitoring: it's giving someone with Parkinson's enough self-knowledge to make lifestyle changes, see the difficult days coming, and face them better."
Bhav Bhasin
Co-founder
25+ years building consumer and enterprise software products at Meta, Uber, and PayPal - leading product and engineering organizations across safety, risk, infrastructure, and operations. Kampa applies that same discipline to a health problem: ambient-first design, continuous passive sensing, zero cognitive burden.
Business student at UC Berkeley's Haas School of Business. She leads Kampa's external presence - crafting content that makes complex neuroscience feel human and accessible - and shapes product direction and roadmap. She believes the best health tools get out of patients' way, and works to reach the people who need them most.
The Sanskrit word for "tremor." From Kampavata (कम्पवात) - the Ayurvedic term for what modern medicine calls Parkinson's disease, described in Indian medicine centuries before James Parkinson named it in 1817. The name isn't a metaphor - it is the oldest clinical term for the condition this app was built to understand.
What's new
Recently shipped.
The three most recent. Each release gets a closer look on LinkedIn.
Aug 2026
Log a dose in one tap
Kampa keeps its own medication record now, instead of sending you to Apple Health to write one. Tap the medication - that is the whole interaction. It still reads Apple Health, so doses you log there, including drugs Kampa doesn't model, stay on the same timeline.
Aug 2026
Your day, read aloud
One button reads the day back to you - what you took, how your tremor moved around it, how you slept - in the same words the cards use. For the days when reading a screen is the hard part.
Aug 2026
A dose no longer takes credit for your sleep
The day panel had been crediting a medication for tremor that fell while you were asleep. The cross-day engine already refused that claim; now the day view holds the same line. Tremor falls overnight whatever you took, and Kampa should not read that as a drug working.
The foundation is running. The roadmap builds toward a complete picture of how Parkinson's moves through a life.
Up next
Symptoms beyond tremor
Constipation, sleep, mood, stiffness, freezing - each becomes first-class on both sides of the question: something that shifts how a dose lands, and something worth measuring in its own right. Tremor stops being the poster child and becomes one measure among many.
Roadmap
Guided experiments
Turn a pattern into a test. Kampa proposes a hypothesis from your own data - "does a later first dose steady your mornings?" - then labels the days and reads back a verdict.
Roadmap
Ask your data
A question in plain language - "how does a late first dose land?" - understood on your phone and answered by the same engine that draws the cards. The engine still decides what is true; language is only the way in.
Try Kampa.
Free on the App Store. Wear your Watch and your record starts the same day - or get in touch.
Requires an iPhone on iOS 26 (iPhone 11 or later, including iPhone SE 2nd gen) and an Apple Watch on watchOS 10 (Series 4 or later).
