Empower Sleep vs Hilo Core
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Empower Sleep
Track your sleep patterns to receive personalized insights and a tailored care plan. Consult with a professional sleep care team for science-backed treatments like CBTi therapy or CPAP. An FDA-approved at-home sleep test helps diagnose and treat sleep issues.
- Sleep tracking and insights
- Personalized care plans
- Professional sleep care team
- At-home sleep testing (SleepImage)
- Diagnosis and treatment of sleep apnea
- CBTi therapy and CPAP support
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Track your sleep to unlock personalized insights and trends. Our data-driven approach removes the "guessing game" and develops the best care plan for you. Consult with an accredited Empower Sleep Care team whenever you need them. Everyone's sleep is different, so cookie-cutter sleep care doesn't work. That's why the Empower Sleep team will develop a personalized care plan for you, whether these are Behavior Changes, CPAP, Oral Appliance, CBTi therapy, or other science and clinically tested treatments. TESTIMONIALS "I'm very thankful to have discovered Empower Sleep. My life has improved for the better, no longer living in a fog during the day, feeling better, and more hopeful for the future." - Todd, May 30, 2023 "I highly recommend Dr. Chopra and his staff. They were very friendly and helped me with my sleep anyway they could." - Ercan, May 9, 2023 "Our experience with Empower Sleep was very pleasant, professional, and informative. The equipment that my daughter easily wore at night, gave us data that enabled us to help her. Even though we sleep for 1/3 of our life, we have no real understanding of sleep quality and sleep patterns. " - Angela, May 25, 2023 SLEEP TEST Empower Sleep uses SleepImage, an FDA-approved at-home sleep test worn on your finger and minimally disruptive to your sleep. This convenient and comfortable ring can be used for multiple nights and is designed to aid in the diagnosis and treatment of sleep apnea. The care team prescribes the longitudinal sleep study, and you get sleep test results after every night of sleep. Empower Sleep is using data collected using the SleepImage sleep test, which has been certified by the FDA as a Medical Device for use in the US and is granted a CE Medical Device mark for use in Europe. DISCLAIMER The Empower Sleep app is not designed or intended to diagnose, treat, cure, or prevent any disease or condition without a doctor's visit. Users should make medical decisions only through consultation with Empower Sleep physicians. For additional information: Privacy Policy: https://www.empowersleep.com/privacy-policy Terms of Service: https://www.empowersleep.com/terms-of-use
Hilo Core
This app monitors your cardiovascular wellness by collecting numerous readings throughout the day when paired with a wearable device. It provides personalized insights into your sleep, activity, and heart rate patterns to help you understand and manage your long-term health.
- 24/7 cardiovascular wellness monitoring
- Personalized insights on sleep, activity, and heart rate
- Detailed timeline comparisons
- Medication tracking
- Access to complete blood pressure history
- Add personal notes to measurements
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Hilo Core – Your Everyday Cardiovascular Wellness Companion HARDWARE REQUIRED The Hilo Core app works only with the Hilo Core wearable device, which is sold separately. The app cannot function or provide any insights without the device. Please ensure you have the Hilo Core wearable before installing. ―――――――――――――――――――――――――――――――――――――― EFFORTLESS 24/7 CARDIOVASCULAR WELLNESS MONITORING Step into a smarter way to understand your cardiovascular wellness. Paired with your Hilo Core wearable, the app captures approximately 50 readings in 24 hours — lightweight, comfortable, and designed to fit seamlessly into your life. Gone are the days of relying on a single snapshot: Hilo Core gives you a full picture of your wellness trends over time. For us, it's about translating decades of research and billions of data points into clear, meaningful insights. For you, it's about the peace of mind that comes from truly understanding your wellbeing. With Hilo Core on your wrist, you can keep your health in focus. EMPOWERED WELLNESS MANAGEMENT Hilo Core goes beyond simple readings, transforming how you think about your health. Discover how your sleep, activity, and heart rate connect to your patterns day to day. With personalised insights built around your habits, you'll gain a much deeper understanding of how your lifestyle and daily choices affect your wellbeing — and feel empowered to make better decisions for your long-term health. BACKED BY SCIENCE, BUILT FOR YOU Hilo Core is grounded in over 20 years of research and a vast database of 12 billion data points, built around your unique profile and trusted by users around the world. ALWAYS ON, ALWAYS WITH YOU Hilo Core is designed for your life as it actually is. With Hilo Core on your wrist, you get personalised insights across wellness, sleep, steps, and heart rate — helping you understand your patterns, not just record them, so you can make confident, informed decisions about your health every day. ―――――――――――――――――――――――――――――――――――――― HILO CORE MEMBERSHIP Hilo Core Membership is an auto-renewable annual subscription that unlocks premium features within the app. The first year of membership is included with every Hilo Core device purchase. Membership includes: • All past readings – Access your complete blood pressure history at any time. • Detailed timeline comparisons – Compare measurements and trends across different time periods. • Notes – Add personal notes to measurements and events to better understand your data. • Medication tracking – Track medications alongside your readings to better understand their impact over time. SUBSCRIPTION INFORMATION • Hilo Core Membership is billed annually. • The subscription automatically renews unless cancelled at least 24 hours before the end of the current subscription period. • You can manage or cancel your subscription at any time in Settings > Apple ID > Subscriptions. ―――――――――――――――――――――――――――――――――――――― IMPORTANT DISCLAIMER The Hilo Core app and Hilo Core wearable device are intended for general wellness and informational purposes only. They are NOT a medical device and are NOT intended to diagnose, treat, cure, mitigate, or prevent any disease or medical condition, including high blood pressure (hypertension) or any cardiovascular disease. The readings, trends, and insights provided are not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of a qualified healthcare professional regarding your health, and never disregard professional medical advice or delay seeking it because of information provided by this app. Hilo Core is not intended for use by individuals under 18 years of age, by pregnant women, or by people with known cardiovascular conditions without consulting a healthcare professional. If you are experiencing a medical emergency, contact your local emergency services immediately. Terms of Use: https://hilo.com/uk/terms-conditions/
Screenshots
Verdict
The clearest difference is in-app purchases: Empower Sleep at none against Hilo Core's 1. Hilo Core's advantage is update cadence (weekly vs every 3 weeks) and ratings volume (337 vs 61). On price, rating, ads and device support 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. Hilo Core sells 1 in-app purchase, starting at $149.99 per year. Empower Sleep asks for nothing beyond the download.
Empower Sleep holds the better App Store score, 4.9 against 4.7. That said, the two scores are not equally well evidenced: Hilo Core has 337 ratings behind it against 61, so its average is the more settled of the two.
Empower Sleep ships an update every 3 weeks, Hilo Core weekly. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.
| Parameter | Empower Sleep | Hilo Core |
|---|---|---|
| Price | Free | Free |
| Rating | 4.9 (61 ratings) — better | 4.7 (337 ratings) |
| Positive reviews | 94.7% of reviews | — |
| Number of ratings | 61 | 337 — better |
| Update frequency | Every 3 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 17 MB | 227 MB |
| Age rating | 17+ | 4+ |
| Developer | Empower Sleep Inc. | Aktiia SA |
Customer experience
Empower Sleep
Hilo Core
In-app purchases
Empower Sleep
No in-app purchases
Hilo Core
- Hilo Core Membership$149.991 Year









