Comparison

Elemind 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

Elemind

This app uses neurotechnology to read and respond to your brainwaves, guiding you into deeper sleep. It analyzes EEG signals to deliver precise acoustic stimulation, helping you fall asleep faster and improve sleep efficiency without negative side effects.

Highlights
  • Real-time EEG brainwave tracking
  • Personalized acoustic stimulation
  • Faster sleep onset
  • Improved sleep efficiency
  • Detailed sleep stage analysis
  • Data-driven sleep insights
Read full description

Elemind is pioneering neurotechnology for sleep that reads and instantly responds to your individual brainwaves and works naturally to direct your brain out of wakeful patterns into a deeper sleep, on-demand. Our patented algorithm tracks your EEG brain signals and delivers precise acoustic stimulation tailored to your brain’s natural rhythms - so you fall asleep significantly faster. Like noise cancellation for the brain, you can switch off the world and switch off the stress and go to sleep faster because with Elemind you actively drive your brain from an awake state to a sleep state. Elemind is clinically shown to improve sleep efficiency. It is designed to help you fall asleep as fast as the leading sleep drugs, without the negative side effects or next day grogginess. Which means that when you wake up, you’ll feel at your best and ready for whatever the day brings. The Elemind app is designed to pair with our EEG-based headband, which houses multiple sensors designed to accurately track your sleep. However, different from other sleep trackers, the Elemind headband analyzes your brain activity in real time to deliver precisely timed acoustic stimulation via a bone conduction speaker that has clinically been shown to get you to sleep faster. The app features: DETAILED SLEEP MONITORING Sleep isn’t a score to chase—it’s a rhythm to understand. Elemind skips oversimplified metrics and delivers data-driven insights that support healthier, more natural sleep—so you can wake up feeling truly restored. The Elemind app provides raw and derived metrics in clear visual formats like hypnograms and bar charts, paired with context that helps you interpret them. You’ll see how long you were in each sleep stage, how efficiently you slept, and how your sleep changes over time—all without being reduced to a grade. Elemind is a general wellness product, not a medical device. It is not intended to diagnose, treat, cure, prevent, or manage any disease or medical condition. Elemind is designed to support and encourage a healthy lifestyle and is intended for general wellness use only. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

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

Elemind4 screens
Hilo Core4 screens

Verdict

The call

The clearest difference is rating: Hilo Core at 4.3 against Elemind's 2.3. Elemind's advantage is monetization model (free vs free with in-app purchases) and iOS requirement (13.0 vs 16.0). On price, ratings volume, update cadence and ads 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. Elemind sells 2 in-app purchases, starting at $12.99 per month and Hilo Core sells 1 in-app purchase, starting at $149.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hilo Core holds the better App Store score, 4.3 against 2.3. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

UpkeepUpdate frequency

Elemind ships an update every 10 days, Hilo Core weekly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.

Scorecard3 real differences · 7 level
Elemind versus Hilo Core: the parameters behind the verdict, then further details
ParameterElemindHilo Core
PriceFreeFree
Rating2.3 (7 ratings)4.3 (3 ratings) — better
Positive reviews44.0% of reviews—
Number of ratings7 — better3
Update frequencyEvery 10 daysWeekly — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS13.0 — better16.0
Further details — not scored
Size71 MB227 MB
Age rating12+4+
DeveloperElemind Technologies, Inc.Aktiia SA

Customer experience

Elemind

All ratings7 ratings
Positive28.6%
Neutral0.0%
Negative71.4%
Written reviews25 reviews
Positive44.0%
Neutral0.0%
Negative56.0%

Hilo Core

All ratings3 ratings
Positive66.7%
Neutral33.3%
Negative0.0%

In-app purchases

2 purchases

Elemind

Subscriptions2
  • Elemind Monthly1 Month trial$12.991 Month
  • Elemind Annual1 Month trial$83.991 Year
1 purchases

Hilo Core

Subscriptions1
  • Hilo Core Membership$149.991 Year

Questions

Is Elemind free?
Elemind is free to download, with in-app purchases available.
Is Hilo Core free?
Hilo Core is free to download, with in-app purchases available.
Which has better reviews, Elemind or Hilo Core?
Hilo Core is rated higher. Elemind averages 2.3 out of 5 from 7 ratings, while Hilo Core averages 4.3 from 3 ratings.
Do Elemind or Hilo Core have ads?
Neither Elemind nor Hilo Core shows ads.
Which is updated more often, Elemind or Hilo Core?
Elemind ships an update every 10 days, and Hilo Core weekly. Most recently, Elemind was updated on October 12, 2026 and Hilo Core on October 13, 2026.

Other comparisons