Quantified Citizen
Quantified Citizen Health & Fitness
Crowdsourcing actionable insights for the world’s pressing health challenges
- Downloads
- 500+
- on Google Play
- Price
- Free
- No in-app purchases
- Updated
- Feb 28
- 2022 · v2.0.0
Screenshots
About Quantified Citizen
Help validate health products like supplements, and techniques like keto and microdosing to determine how well they work. Our studies are rigorously designed with scientific protocols to produce credible findings. Share anonymized data, contribute to public knowledge, and get personalized insights about your health all in one place.
Privacy by Design
We're committed to data privacy, including end-to-end encryption, anonymity and transparent policies. Your personal information stays on your device. No sign up, no email, no Facebook connection required. We take this seriously.
How it Works
1) Download the app and join as an anonymous participant – we won’t ask for your name or email.
2) Answer questions, watch videos, and play game-like tests.
3) Submit your data, get personalized insights, and contribute to science.
Privacy by Design
We're committed to data privacy, including end-to-end encryption, anonymity and transparent policies. Your personal information stays on your device. No sign up, no email, no Facebook connection required. We take this seriously.
How it Works
1) Download the app and join as an anonymous participant – we won’t ask for your name or email.
2) Answer questions, watch videos, and play game-like tests.
3) Submit your data, get personalized insights, and contribute to science.
What’s new
Version 2.0.0 · Updated February 28, 2022
Say hello to our next generation research platform: QC V2. Now on Android for the very first time.
Frequently asked questions
What is Quantified Citizen?
Quantified Citizen is a platform that helps validate health products and techniques while providing personalized health insights and contributing to scientific knowledge.
How does Quantified Citizen prioritize data privacy?
Quantified Citizen prioritizes data privacy by implementing end-to-end encryption, ensuring anonymity, and maintaining transparent policies. Personal information remains on the user's device with no sign up, email, or Facebook connection required.
What are the steps to participate in Quantified Citizen?
To participate in Quantified Citizen, you need to download the app and join as an anonymous participant. You won't be asked for your name or email. Then, you can answer questions, watch videos, and play game-like tests. Finally, submit your data to receive personalized insights and contribute to science.
Alternatives to Quantified Citizen
Looking for apps like Quantified Citizen? Here are 6 similar Android apps on Google Play. The highest rated is 5-Minute Clinical Consult (4.7/5), and all 6 are free to download.
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meQuilibrium 4.1
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5-Minute Clinical Consult 4.7
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PulsePoint Respond 4.7
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Global Citizen 4.2
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LiveWell with Advocate Aurora 4.6
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Cue Health 4.5
| App | Rating | Price | Installs | Last updated | Compare |
|---|---|---|---|---|---|
| Quantified Citizen | – | Free | 500+ | Feb 28, 2022 | |
| meQuilibrium | 4.1 / 5 | Free | 100,000+ | Sep 21, 2026 | Compare |
| 5-Minute Clinical Consult | 4.7 / 5 | Free | 50,000+ | Mar 16, 2026 | Compare |
| PulsePoint Respond | 4.7 / 5 | Free | 1,000,000+ | Aug 25, 2026 | Compare |
| Global Citizen | 4.2 / 5 | Free | 500,000+ | Sep 9, 2026 | Compare |
| LiveWell with Advocate Aurora | 4.6 / 5 | Free | 1,000,000+ | Mar 25, 2026 | Compare |
| Cue Health | 4.5 / 5 | Free | 100+ | Apr 22, 2021 | Compare |
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