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Compare allApp info
- Installs
- 5,000+
- Category
- Health & Fitness
- Content rating
- Everyone
- Version
- 1.1.0
- Released
- Dec 21, 2025
- Last updated
- 19 Sept 2026
- In-app purchases
- No
- Contains ads
- Yes
- Promo video
- No
- Requires Android
- 7.0
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Improved ad experience and fixed policy issues; performance improvements.
Free PHQ-9 depression screening. Track mental health privately. 20 languages.
**Take control of your mental health with Depression Test - a free, private, and clinically-validated PHQ-9 screening tool.** Depression Test helps you monitor your mental well-being using the Patient Health Questionnaire-9 (PHQ-9), a scientifically validated screening instrument used by healthcare professionals worldwide to assess depression severity. ### Key Features **Quick & Easy Assessment** Complete the 9-question PHQ-9 assessment in just 2-3 minutes. Get instant results with clear explanations of what your score means. **Track Your Progress** View your score history and trends over time. Monthly averages and statistics help you understand patterns in your mental health journey. **Personal Diary** Record your thoughts and feelings with our built-in mood diary. Track your daily emotions and reflect on your mental wellness. **20 Languages Supported** Available in English, Thai, Spanish, Chinese (Simplified & Traditional), Japanese, Korean, French, German, Portuguese, Hindi, Arabic, Dutch, Indonesian, Italian, Malay, Polish, Russian, Turkish, and Vietnamese. **100% Private & Offline** Your privacy is our priority. All data stays on your device - no account required, no internet needed, no data collection. Your mental health information belongs to you alone. **Customizable Reminders** Set daily, weekly, or monthly reminders to check in with yourself. Regular self-assessment helps you stay aware of your mental health. **PIN Protection** Secure your private data with optional PIN lock. Choose when the app locks for added privacy. **Dark Mode** Easy on the eyes with full dark mode support. Switch between light and dark themes based on your preference. ### Understanding PHQ-9 The PHQ-9 is a multipurpose instrument for screening, diagnosing, monitoring, and measuring the severity of depression. It has been validated in numerous studies and is recommended by healthcare organizations worldwide. **Score Interpretation:** - 0-4: Minimal depression - 5-9: Mild depression - 10-14: Moderate depression - 15-19: Moderately severe depression - 20-27: Severe depression ### Important Disclaimer This app is a screening tool only and does NOT provide medical diagnosis. If you are experiencing symptoms of depression or have concerns about your mental health, please consult a qualified healthcare professional. If you are having thoughts of self-harm or suicide, please reach out to a crisis helpline in your country immediately. ### Why Choose Depression Test? - **Free forever** - No subscriptions, no in-app purchases - **No ads** - Focus on your mental health without distractions - **No registration** - Start using immediately, no email required - **Scientifically validated** - Based on the PHQ-9, used by doctors worldwide - **Privacy-focused** - Zero data collection, 100% offline capable - **Multilingual** - Support for 20 languages Download Depression Test today and take the first step toward understanding and monitoring your mental health.