For people with Parkinson’s

Understand your own days.

Take Parkiwatch home and arrive at every appointment with objective data — instead of trying to remember how the month went. See your own patterns, and feel more in control of the condition.

Get Parkiwatch — €20/mo → How it works

Today · Q-indexMon 4 Jun

72/100

↑ 6 points this month

Steadier morningsGait ↑

Rest tremorStable

Sleep quality7.4 h

How it works for you

Nothing to do differently.

No tasks. No diary. No study device to charge. Parkiwatch works quietly in the background of the phone and watch you already own.

Wear what you wear

Set up once. Your phone and smartwatch quietly capture movement, rest and rhythm — no change to your routine.

See your validated kinematic measures

Get a clear picture for how your quality of life is trending — with the patterns behind it in plain language.

Share with your team

Bring an objective summary to appointments, so conversations start from real data rather than memory.

Koios Care is a wellness solution. It is not a medical device and does not diagnose or treat disease.

What’s included

Everything, for one simple price.

✓The Parkiwatch app for your phone and smartwatch, set up in minutes.
✓40+ digital measures of gait, tremor, sleep, activity and heart-rate physiology.
✓Your daily patterns and trends, explained in plain language.
✓A shareable summary you can bring to appointments.
✓Private by design. Your data is yours — shared only when you choose.

Parkiwatch · subscription

^€20

per month · about the cost of a streaming subscription

Get started → Get it on Google Play

✓No clinic-grade hardware to buy
✓Cancel anytime
✓Works with devices you already own

Questions

The things people ask first.

Do I need a special device?+

No. Parkiwatch runs on the smartphone and smartwatch you already own. There is no clinic-grade hardware to buy and no study wearable to charge or return.

Is there anything I have to do each day?+

Nothing. There are no tasks, tests or diaries to fill in. Parkiwatch captures everyday movement and rest passively in the background, so your data reflects real life rather than a one-off snapshot.

What is the Q-index?+

The Q-index is a single, clear measure of how your quality of life is trending over time, built from 40+ validated digital measures. It is designed to be easy to read at a glance and to share with your care team.

Who can see my data?+

Your data is yours. It is private by design and shared only when you choose — for example, when you bring a summary to an appointment or invite your clinician to follow along.

Is Koios a medical device?+

No. Koios Care is a wellness solution. It does not diagnose or treat disease, and it does not replace your clinician's judgement. It gives you and your care team a clearer, objective picture between visits.