Depression Test⁺
PHQ-9 Symptom Screening Quiz
Free · In-App Purchases · Designed for iPad. Not verified for macOS.
Feeling down? Take a free, confidential depression test and get your result in minutes. This app uses the PHQ-9 (Patient Health Questionnaire-9), the same nine-question screening tool used by doctors and therapists worldwide, to help you measure the severity of your depression symptoms.
HOW IT WORKS
• Answer 9 simple questions about how you have felt over the past two weeks
• Get an instant score with a clear severity level
• Understand what your result means and find helpful resources
• Retake the test regularly to track how your symptoms change over time
GO DEEPER WITH PREMIUM
• Unlock a library of 40+ mental health assessments — anxiety, ADHD, bipolar disorder, PTSD, OCD, autism, self-esteem, and many more
• Keep your full results history in one place
ABOUT DEPRESSION
Clinical depression is a mood disorder in which feelings of sadness, loss, anger, or frustration interfere with everyday life for weeks or longer. Depression is common — and it generally responds well to treatment. If your results concern you, reaching out to a professional is a strong first step.
DISCLAIMER: This self-test is a screening tool, not a diagnosis. Please consult a physician or licensed mental health professional if you are concerned about your mood. This app is not a replacement for professional treatment or guidance.
Premium is an optional auto-renewing annual subscription with a 7-day free trial.
Privacy Policy: https://inquiryhealth.com/testappprivacypolicy
Terms of Service: https://inquiryhealth.com/testapptermsofservice
Ratings & Reviews
- This app has not received enough ratings or reviews to display an overview.
Minor bug fixes and optimizations
The developer, Inquiry Health LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Health & Fitness
- User Content
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Provider
- Inquiry Health LLC
- Size
- 21.8 MB
- Category
- Medical
- Compatibility
Requires iOS 16.0 or later.
- iPhone
Requires iOS 16.0 or later. - iPad
Requires iPadOS 16.0 or later. - Mac
Requires macOS 13.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 9 more
- English, French, German, Italian, Japanese, Korean, Portuguese, Simplified Chinese, Spanish, Traditional Chinese
- Age Rating
13+
- 13+
- Infrequent
Medical Treatment Information
Contains
Health or Wellness Topics
- In-App Purchases
Yes
- Test Premium USD 22.99
- Generate Doctor's Letter USD 11.99
- Copyright
- © 2026 Inquiry Health LLC