iPhone Screenshots


Elsa helps you understand how your habits and your medical treatment affect your rheumatoid arthritis (RA).

With Elsa you can do research on yourself! By logging your habits you will be able to better understand how your choices affect your illness and your well-being. Your experiences will also be used to help others with rheumatoid arthritis – and wider research. By using the app, you help not only yourself, but others living with the same illness too.

How are you feeling today? Enter your symptoms and information about your well-being in a few simple steps.

Log treatment and habits. Choose what you want to monitor, such as physical activity or smoking.

Find out what makes you feel good! See how your habits can change and affect your symptoms.

Use the insights and data that you think are relevant as support when you meet doctors or healthcare staff.

Elsa is a CE marked medical technology product that is registered with the Swedish Medical Products Agency.

Elsa is currently being co-developed by designers, developers, researchers, healthcare providers and patients across Sweden.

Elsa is integrated with Apple Health Kit to be able to fetch how many steps you take per day.

What’s New

Version 1.25.1

When logging Tenderness & swelling, your previously logged joints will be automatically selected.

The History feature, under Analysis, has gotten a visual update to make it easier to understand your logged data.

Please get in touch with feedback by mailing support+ios@elsa.science or by chatting with us directly in the app.


Elsa Science AB
43.2 MB

Requires iOS 10.0 or later. Compatible with iPhone, iPad and iPod touch.



Age Rating
Frequent/Intense Medical/Treatment Information


  • Family Sharing

    Up to six family members will be able to use this app with Family Sharing enabled.

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