Hilo by Aktiia is a clinically validated wristband-based medical app that enables continuous 24/7 blood pressure monitoring and personalized insights, including Time in Target Range. With a proven medical footprint and regional rankings of GB #24 MEDICAL, DE #30 MEDICAL, and ES #30 MEDICAL, it demonstrates strong regional traction. Across 50,000+ total downloads and 1.7K in the last 30 days, Hilo has established itself in the MEDICAL space.
Pros & Cons
Clinically validated medical device backed by billions of data points
24/7 continuous monitoring reduces reliance on cuff measurements
Personalized insights, including Time in Target Range (TTR), to guide decisions
Lightweight wristband designed for everyday wear and seamless integration into life
Lacks some features common in competitors, such as reminders, charts, and explicit trend logs (per competitor feature words)
About Hilo
Hilo is a medical app developed by Aktiia.
Download Statistics
Hilo has been downloaded 70 thousand times. In the last 30 days, the app was downloaded 1.7 thousand times. It is ranked in the top 100 medical apps.
User Ratings
Hilo is rated 3.67 out of 5 stars. The rating is based on 4.1 thousand ratings.
App Information
Hilo is FREE to download. The APK download size is 42.77 MB. The latest version available is 2.11.0. The last update was on June 18, 2026.
Technical Requirements
Hilo requires Android 8.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play February 2021.
Description
EFFORTLESS 24/7 BLOOD PRESSURE MONITORING Step into the future of blood pressure monitoring with the Hilo Band, a clinically validated and certified medical device. Effortlessly capturing approximately 50 measurements in 24 hours, the Hilo Band is lightweight and fits seamlessly into your life. Gone are the days of traditional cuff measurements offering a momentary snapshot: the Hilo Band provides a full picture of your blood pressure trends over time. For us, it’s about translating decades of research and billions of data points into clear insights for your cardiovascular health. For you, it’s about the peace of mind of understanding your blood pressure fluctuations and being able to make informed health decisions. With Hilo on your wrist, you can keep blood pressure off your mind.
EMPOWERED BLOOD PRESSURE MANAGEMENT The Hilo Band goes beyond simple readings, transforming your approach to blood pressure management. Through the continuous monitoring of key metrics, including your Time in Target Range (TTR), and personalised insights, you’ll gain a much deeper understanding of your blood pressure and how your lifestyle, daily habits, and medications affect it. Hilo technology empowers you to make more informed, data-driven health decisions for better health outcomes.
CERTIFIED MEDICAL DEVICE As a clinically validated and certified medical device, the Hilo Band is backed by over 20 years of research and a vast database of 12 billion data points. Recommended by doctors and trusted by users, Hilo is your proactive partner for staying on top of your cardiovascular health based on your unique profile.
THE HILO BAND DOESN’T MISS A BEAT: IT’S ALWAYS ON The Hilo Band fits seamlessly into your life, and is designed for constant functionality. Say goodbye to manual measurements and traditional cuffs and hello to 24/7 monitoring, anytime and anywhere. With the lightweight Hilo Band on your wrist, you’ll have personalised insights and vital data at your fingertips. Hilo technology helps you understand your numbers, not just record them, revealing your unique blood pressure patterns, and empowering you to make informed decisions about your health.
Please always consult your physician or healthcare provider before making any medical decisions.
Recent changes: What's new:
Redesigned health cards: Sleep, Steps, and Heart Rate cards have a fresh new look.
Clearer pairing guidance: In-app pairing instructions now reflect the latest band behaviour. Look for the red light double-blinking to know your Hilo Band is ready to pair.
Improved device connectivity: Smoother pairing and more reliable syncing with your Hilo Band.
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Innovative product. I use it alongside a Withing cuff (BP), Garmin (steps, sleep, HR) and they have similar measurements. Useful to see BP throughput the day. The wristband could be more stylish (all black rather than black with chrome).
★★★★★eddie chiu· Aug 1, 2025
The performance of the Hilo Band exceeded my expectations. Its 24/7 blood pressure monitoring has been invaluable in helping me understand unusual spikes and identify the specific circumstances that trigger them. This has allowed me to make meaningful lifestyle adjustments based on real data. During my recent annual check-up with my GP, the blood pressure reading perfectly aligned with the readings from my Hilo Band—an impressive confirmation of its accuracy.
★☆☆☆☆Edward James Oakeley· Nov 19, 2025
Nice concept if it worked It just doesn't seem very accurate. At least when compared to values from self measurement or measurements from the doctor.
★☆☆☆☆Craig Girdlestone· Feb 21, 2026
This is an expensive gimmick device. I bought devices and annual subscription but your watch collects better data. Sleep pattern function incomplete, blood pressure is a snapshot, advice is presented childlike. For a continuous wearing bracelet you should be able to see far better data and app should allow better access to data. Overall poor and overpriced with limited functionality.
★★☆☆☆Nic Nic· Jul 25, 2025
Never got the cuff to sync with my Android phone (used an old iPhone to get started), and whilst the band synced for a month or so, now it no longer syncs, and I can't connect. Hilo - you really need to sort out connectivity. Doesn't matter how good your product is if people can't connect to it.
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Hilo is requesting 26 permissions and is using 24 libraries.
Show details
Trust & Safety: The app requests a broad set of permissions, including location, Bluetooth, network state, foreground service, biometric authentication, and health data writes (blood pressure and heart rate). These capabilities enable continuous monitoring and device connectivity but require careful user consent and transparent data handling.
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