Chloe by People Science vs Sensor Bio
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chloe by People Science
This app empowers individuals to discover which alternative medicines work best for them through active and passive data collection. It supports research into cannabinoids, psychedelics, supplements, and more, making clinical evidence generation easier and more affordable.
- Personalized alternative medicine insights
- Active and passive data collection
- Research on cannabinoids and psychedelics
- Supports supplement and nutraceutical studies
- Digital health solutions integration
- Empowers informed health decisions
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People Science is a technology-enabled clinical research organization with a mission to empower humanity with the tools and knowledge of science and medicine to improve ourselves, our communities, and our world. We are dedicated to enhancing public health through technology-assisted medical scientific research and education. In an era where people are increasingly seeking health betterment and alternative solutions, our new infrastructure of data collection and analysis supports scaled direct-to-consumer research and development for alternative medicines. Our focus includes cannabinoids, microbiome interventions, supplements and nutraceuticals, natural and synthetic psychedelics, nutrition and “food as medicines,” and digital health solutions. Our research platform, Chloe, engages individual participants in the clinical research process through active and passive data collection on their personal devices. This empowers individuals to find answers to the question, “Which alternative medicines work best for me?” while also making scaled clinical evidence generation easier and more affordable for consumer brands, manufacturers, biotech and biopharma, and academic researchers. At People Science, we believe in democratizing science and knowledge, giving more people the opportunity to ask questions and have their voices heard. We aim to empower individuals with the tools of science and medicine so they can seek answers for themselves and make informed decisions about their health and well-being. Science is a powerful tool, and we’re here to help determine the effectiveness of alternative medicines, bridging the gap of evidence needed for the delivery of Wellness and Prevention in our current healthcare system.
Sensor Bio
This platform uses biosensors to remotely monitor key health metrics like heart rate, HRV, and sleep stages. It provides personalized insights and is designed for general fitness and wellness purposes.
- Clinical-grade biometrics
- Validated heart rate and HRV tracking
- Detailed sleep stage analysis
- Remote monitoring capabilities
- Personalized health insights
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Sensor Bio is a biosensor-based remote monitoring platform. FEATURES • Validated clinical-grade biometrics include heart rate, heart rate variability (HRV), respiratory rate, and more. • Critically acclaimed sleep tracking. Sleep stages (awake, light, deep, REM), biometrics (HR, HRV, resp. rate), arm movement, and more! • Remote monitoring functionality to help organizations to monitor biometrics and user adherence effortlessly. • Personalized Insights tailored for each individual. • and more! CONNECT WITH US Online - https://sensorbio.com Read more about our terms of use here: https://sensorbio.com/terms-conditions/ Read more about our privacy policy here: https://sensorbio.com/privacy-center/ Disclaimers: Sensor Bio wearables are not medical devices and are meant only for general fitness/wellness purposes. Statements made in the Sensor Bio app are not medical advice. Consult with a doctor before making any medical decisions using data collected using the Sensor Bio platform.
Screenshots
Verdict
The clearest difference is rating: Sensor Bio at 5.0 against Chloe by People Science's 3.9. Sensor Bio also leads on update cadence (weekly vs monthly). Chloe by People Science's advantage is monetization model (free vs ad-supported) and iOS requirement (15.5 vs 18.0). On price, ratings volume, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Sensor Bio holds the better App Store score, 5.0 against 3.9. Both are backed by a comparable volume of ratings — 18 and 10 respectively.
Chloe by People Science ships an update monthly, Sensor Bio weekly. Both last shipped on October 24, 2026.
| Parameter | Chloe by People Science | Sensor Bio |
|---|---|---|
| Price | Free | Free |
| Rating | 3.9 (18 ratings) | 5.0 (10 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 18 — better | 10 |
| Update frequency | Monthly | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Ad-supported |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.5 — better | 18.0 |
| Further details — not scored | ||
| Size | 80 MB | 180 MB |
| Age rating | 17+ | 4+ |
| Developer | People Science, Inc. | Sensr Biotech, LLC |
Customer experience
Chloe by People Science
Sensor Bio
In-app purchases
Chloe by People Science
No in-app purchases
Sensor Bio
No in-app purchases
Questions
Is Chloe by People Science free?
Is Sensor Bio free?
Which has better reviews, Chloe by People Science or Sensor Bio?
Do Chloe by People Science or Sensor Bio have ads?
Which is updated more often, Chloe by People Science or Sensor Bio?
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