Multiple valid signatures exist for this app. If you're having trouble with installation due to a mismatched signature, try a different one. See this FAQ entry for more info.

This APK's signature: da9b. Other known valid signatures: 2e84.

App: Ada
Version: 3.21.0 (2010230470)
Languages: 75
Downloads: 10
40.23 MB (42,187,051 bytes)
Supports installation on external storage.
Min: Android 5.0 (Lollipop, API 21)
Target: Android 12 (API 31)
arm64-v8a + armeabi + armeabi-v7a + x86 + x86_64
Permissions: 9Features: 3
Uploaded November 28, 2022 at 11:45AM UTC by HoldTheDoor

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40.23 MB
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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

Get a health check for you and your loved ones fast. Find out possible causes 24/7 – no appointment needed. You can check your symptoms online from the comfort of your own home. Whatever’s bothering you, from pain, headache or anxiety to allergy or food intolerance, Ada’s free symptom checker can help you find answers.

Doctors trained Ada for years, so you can get a prediagnosis within minutes.

How do free symptom checks work?

You answer simple questions about your own or someone else’s health and symptoms.
Ada’s AI assesses your answers against its medical dictionary of thousands of disorders and medical conditions.
You receive a personalized assessment report that tells you what could be wrong and what to do next.

What can you expect from our app?

- Data privacy and security – we apply the strictest data regulations to protect you and keep your information private.
- Smart results – our core system connects medical knowledge with intelligent technology.
- Personalized health information – your guidance is personal to your unique health profile.
- Assessments for loved ones – it's easy to create multiple profiles for others, like your children, friends, or parents, and their information stays separate from yours.
- Health assessment report – share relevant information with your doctor by exporting your report as a PDF.
- Symptom tracking – track your symptoms and their severity in the app.
- 24/7 access – you can use the free symptom checker anytime, anywhere.
- Health articles – read exclusive articles written by our experienced doctors.
- Assessments in 7 languages – choose your language and change it from the settings at any point: English, German, French, Swahili, Portuguese, Spanish, or Romanian.

What can you tell Ada?

Ada answers medical questions of every kind. Here are some of the most common searches:

- Fever
- Allergic rhinitis
- Loss of appetite
- Headache
- Abdominal pain and tenderness
- Nausea
- Fatigue
- Vomiting
- Dizziness

Medical conditions:
- Common cold
- Influenza infection (flu)
- COVID-19
- Acute bronchitis
- Viral sinusitis
- Endometriosis
- Diabetes
- Tension headache
- Migraine
- Chronic pain
- Fibromyalgia
- Arthritis
- Allergy
- Irritable bowel syndrome (IBS)
- Anxiety disorder
- Depression

- Skin conditions such as rashes, acne, insect bites
- Women health and pregnancy
- Children’s health
- Sleeping problems
- Indigestion issues, such as vomiting, diarrhea
- Eye infections

The Ada Health App is a Class I medical device in the European Union. Registration in other markets is pending.

CAUTION: Ada cannot give you a medical diagnosis. Contact urgent care immediately in an emergency. 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

This release may come in several variants. Consult our handy FAQ to see which download is right for you.

Multiple valid signatures exist for this app. If you're having trouble with installation due to a mismatched signature, try a different one. See this FAQ entry for more info.

This APK's signature: da9b. Other known valid signatures: 2e84.

3.21.0 APK da9b
November 28, 2022
Android 5.0+
All versions
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