Ada - your health portal

341K reviews
Content rating
PEGI 3
10M+
Downloads
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About this app

Get a health check for yourself and your relatives with Ada Assess, available through the Ada App.
Ada Assess is a symptom assessment you can access 24/7 to find out possible causes of your symptoms.
Whatever’s bothering you, from pain, headache, or anxiety to allergy or food intolerance, the free Ada App gives you access to Ada Assess, where you can find answers from the comfort of your home.


How does it work?

You start the symptom assessment by tapping a button in the app. This opens Ada Assess.
You answer simple questions about your health and symptoms.
Ada Assess evaluates your answers against its medical knowledge of thousands of disorders and medical conditions.
You receive a personalized assessment report from Ada Assess with an overview of possible causes of your symptoms and guidance on the appropriate level of care.


What can you expect from our app?

Data privacy and security: We apply the strictest data regulations to protect your information and keep it private.
Assessment by a certified medical device: The symptom assessment, its medical logic, and the report are all provided by Ada Assess.
Health assessment report: Share relevant information with your doctor by accessing and exporting your past assessment reports.
24/7 access: You can access Ada Assess anytime, anywhere.
Available in 7 languages: Choose your language and change it in Settings at any time: English, German, French, Portuguese, Spanish, Swahili, and Romanian.

The Ada App itself is not a medical device. It gives access to Ada Assess, a CE-marked medical device by Ada Health GmbH (CE 0123).

Detailed information about our medical quality standards is available here: [https://about.ada.com/medical-quality/]

CAUTION: Ada Assess cannot give you a medical diagnosis. In an emergency, contact emergency services immediately. Ada does not replace your healthcare professional’s advice or an appointment with your doctor.

We want to hear from you. If you have any feedback or just want to get in touch, reach us at support@ada.com. Your feedback will be processed in accordance with our Privacy Policy. [https://ada.com/raw/privacy-policy/]
Your portal for health assessment and information. Access Ada symptom checker.
Updated on
Oct 13, 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.
  • This app may share these data types with third parties
    Location, Personal info and 4 others
  • This app may collect these data types
    Location, Personal info and 4 others
  • Data is encrypted in transit
  • You can request that data be deleted

Ratings and reviews

335K reviews
Eleanor Edwards
February 19, 2021
Really nice app, very simple to use, (even kind of fun!), and doesn't jump straight to cancer or similar like you would get when googling your symptoms. I use it whenever I feel ill to get an idea of what might be causing it. A few times it hasn't been able to offer any likely suggestions for what I'm experiencing, but for the most part it offers several good suggestions and even gives likelihoods for each condition, which is great if you tend to assume the worst like me.
186 people found this review helpful
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A Google user
September 4, 2019
Ada is a very efficent, great and easy app to use for home diagnosis and to check over things that don't feel right. Although you can't compare Ada to a professional doctor and/or medical assistant, i'd say it's very accurate and has a variety of options for possible health issues. Ada has helped ease my mind a little when it comes to my Health Anxiety (Hypochondria) and Different anxieties I have, which has helped me sleep and night and feel mentally comfortable. I fully recommend it.
86 people found this review helpful
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Carol Bugg
June 24, 2026
This app used to be incredible for tracking various issues and conditions for my entire family. Since they "refocussed" and released the update, all of that is just...gone. Not only can I no longer add new info, they've erased the data and profiles for the rest of my family. I can't even download it to save the data I already had. The current version of the app? In my opinion, substandard and redundant to the point of being absolutely useless.
3 people found this review helpful
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What’s new

Hi there. Thanks for managing your health with Ada. In this update, we fixed bugs and optimized features to improve your app experience. If you have questions or feedback, please get in touch at support@ada.com.

App support

About the developer
Ada Health GmbH
support@ada.com
Neue Grünstr. 17 10179 Berlin Germany
+49 30 40367390
EU medical device information
Ada Assess (SRN: DE-MF-000009202)
Ada Health GmbH
Neue Grünstraße 17, 10179 Berlin, Germany
UDI-DI: 04260744820760

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