Comparison

Eli Health vs Hilo Core

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Eli Health

This app analyzes saliva to provide real-time health insights from hormone levels. It helps users understand hormonal patterns, manage symptoms, and optimize their lifestyle for better sleep, stress management, and overall well-being.

Highlights
  • Real-time hormone monitoring
  • Cortisol and progesterone detection
  • Longitudinal hormonal data
  • Symptom management
  • Hormonal pattern understanding
  • Lifestyle optimization
  • Stress management tracking
Read full description

The Eli Hormometer® is an at-home wellness device that helps you understand the hormones in your saliva, with real-time insights you can track over time. The Eli Hormometer® is a hormone monitoring system that detects cortisol levels in your saliva. Measure as often as you like and build a longer-term view of your own hormone patterns. Eli helps you understand how your rhythms shift across every stage of life. The Eli app reads your Eli Test with your phone's camera to collect your measurement. Each result becomes a graph and a short explanation, and your full measurement history stays in the app. Use your trends to build habits that work for you. See how your everyday routines show up in your cortisol rhythm: - Stress and recovery - Workouts - Sleep - Energy through the day The Eli Hormometer® is intended for informational and educational purposes only. It is not a diagnostic tool or medical device, and the information provided by Eli should not be considered a substitute for professional medical advice, diagnosis, or treatment.

About

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.

Highlights
  • 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
Read full description

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

Eli Health4 screens
Hilo Core4 screens

Verdict

The call

The clearest difference is in-app purchases: Eli Health at none against Hilo Core's 1. Eli Health also leads on review sentiment (50% vs 25%). On price, rating, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Hilo Core sells 1 in-app purchase, starting at $149.99 per year. Eli Health asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.6 for Eli Health against 4.7 for Hilo Core. Both are backed by a comparable volume of ratings — 364 and 360 respectively. Written reviews are what separate them: 50% of Eli Health's written reviews are positive against 25% of Hilo Core's.

UpkeepUpdate frequency

Eli Health ships an update monthly, Hilo Core every 2 months. The most recent releases landed on November 4, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Eli Health versus Hilo Core: the parameters behind the verdict, then further details
ParameterEli HealthHilo Core
PriceFreeFree
Rating4.6 (364 ratings)4.7 (360 ratings) — better
Positive reviews50.0% of reviews — better25.0% of reviews
Number of ratings364 — better360
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.116.0 — better
Further details — not scored
Size79 MB230 MB
Age rating4+4+
DeveloperEli HealthAktiia SA

Customer experience

Eli Health

All ratings349 ratings
Positive92.8%
Neutral0.3%
Negative6.9%
Written reviews32 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

Hilo Core

All ratings346 ratings
Positive94.8%
Neutral1.7%
Negative3.5%
Written reviews16 reviews
Positive25.0%
Neutral6.3%
Negative68.8%

In-app purchases

None

Eli Health

No in-app purchases

1 purchases

Hilo Core

Subscriptions1
  • Hilo Core Membership1 Year trial$149.991 Year

Questions

Is Eli Health free?
Eli Health is free to download, with no in-app purchases.
Is Hilo Core free?
Hilo Core is free to download, with in-app purchases available.
Which has better reviews, Eli Health or Hilo Core?
Hilo Core is rated higher. Eli Health averages 4.6 out of 5 from 364 ratings, while Hilo Core averages 4.7 from 360 ratings.
Do Eli Health or Hilo Core have ads?
Neither Eli Health nor Hilo Core shows ads.
Which is updated more often, Eli Health or Hilo Core?
Eli Health ships an update monthly, and Hilo Core every 2 months. Most recently, Eli Health was updated on November 4, 2026 and Hilo Core on October 31, 2026.

Other comparisons