Psar: Psoriatic Arthritis

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Everyone
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About this app

Psar is built for people living with Psoriatic Arthritis (PsA).

Living with PsA means joints and skin that don't always flare together, often looked after by different specialists, and little time to explain months of symptoms at an appointment. Psar keeps it all in one place.

Log joints and skin in about a minute
Track joint pain, fatigue, skin, itch, morning stiffness and mood each day with a simple interface designed for tough days.

Joints map
Optionally tap the joints that are painful or swollen, plus swollen fingers or toes and sore spots where tendons attach, such as the heel.

Weekly skin check
A short weekly check of your skin, palms and nails. Add photos to compare over time. They stay on your phone.

Monitor your flares
Record flares in your joints, your skin or both, with where it is, how bad it is and anything you think set it off, so nothing gets forgotten.

Injections, infusions and medications
Log each injection or infusion with the date and site, and get reminders when the next one is due. Daily medicines get reminders too.

Connect your health data
Sync with Health Connect to see your steps, sleep, resting heart rate, HRV and workouts next to your symptoms. Psar only reads this data and never writes to it.

Get AI-powered insights
With your permission, Psar's AI looks at your own logs and health data to surface patterns you might miss, and you can ask questions about your data in plain language. AI is off unless you turn it on.

Share with your care team
Generate a clean PDF summary of your joints, skin, flares and treatments, ready for your next rheumatology or dermatology appointment.

Psar is a tracking and information tool. It does not diagnose or treat any condition and is not a substitute for advice from your healthcare professional. Always consult your healthcare professional about your health.

Your health data stays in your secure account. We never sell your data.
Joint, Skin & Flare Tracker
Updated on
Nov 5, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Personal info, Health and fitness and 5 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

First release
Content rating
Everyone
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App support

About the developer
BROCKBANK JOSEPH SHERMAN
joseph.brockbank@gmail.com
CALLE MARI 51 08032 BARCELONA Spain
+34 711 01 99 81

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