Aktiia vs. Braun: Leading the Revolution in Home Blood Pressure Monitoring

Last reviewed:
07 Dec 2023,

Medically reviewed by:

Hypertension, a silent but potent threat, is on the rise, affecting an ever-increasing number of people worldwide. In an era where healthcare is becoming more connected, the technology to be vigilant about blood pressure is here, ready, and waiting.

Up to 50% of people with hypertension are unaware – there are no physical symptoms for most. By checking your blood pressure yourself on a routine basis, you can detect the onset of the condition faster, and implement changes to treat it. Today’s blood pressure monitors offer a pathway to improved daily health management and better patient outcomes, especially for those trying to manage chronic health conditions.

Living in a Wearable World

Wearable blood pressure monitors have revolutionized this landscape. Unlike traditional cuff devices, wearables offer several compelling advantages. Firstly, automated readings mitigate the white coat effect – a common phenomenon where patients’ blood pressure readings are higher in clinical settings due to anxiety. Wearable devices allow for monitoring in the comfort of one’s home, providing more accurate and consistent readings.

Secondly, the convenience of wearables cannot be overstated. Without the need for bulky cuffs, large base units, and the hassle of manual setups, these devices encourage more frequent monitoring. And that’s key to ensuring a more comprehensive understanding of your blood pressure patterns.

Thirdly, the integration of advanced technology in wearables, like continuous tracking and data analysis, offers insights into blood pressure trends over time. This 24/7 monitoring is crucial for early detection and management of hypertension, allowing for timely interventions and adjustments in treatment plans. In short, they enable long-term, unbiased blood pressure monitoring that non-wearable devices cannot match.

In this article, we delve into a comparative analysis of two leading wearable blood pressure monitors: the Aktiia bracelet and the Braun iCheck 7 blood pressure monitor. We explore their technology innovations, ease of use, data management capabilities, design, and overall contribution to health management. With a better understand of how they work, you can evaluate how effectively they could meet your blood pressure monitoring needs.

Getting the Measure of Your Blood Pressure

So, how do they work? Aktiia’s approach to blood pressure monitoring involves continuous monitoring by analyzing pulse waves and the changing diameters of the arteries under the skin. This Optical Blood Pressure Monitoring (OBPM®) technology analyzes signals emitted at the wrist to assess blood pressure which means constant, unobtrusive monitoring, and lots of data on blood pressure trends.

Accuracy is paramount in blood pressure monitoring. Aktiia’s blood pressure monitor has been clinically validated to meet ISO81060-2 standards. Aktiia’s clinical studies have been peer-reviewed and published in respected journals, including Blood Pressure Monitoring and Nature – read more about the evidence on Aktiia’s validated accuracy.

The Braun iCheck 7 employs a different approach. It features a smart ‘ball in the hole’ positioning system that guides users to the correct position for taking a reading, ensuring accuracy and consistency. This system simplifies the manual setup process, making it easier for people at home to take accurate blood pressure readings without the need for health professionals.

Also, the Braun device uses a soft inflation method to measure blood pressure. This makes for quick, comfortable, and precise readings. And the design gives users confidence in their readings, echoing the importance of accuracy in home-based blood pressure monitoring.

Both the Aktiia bracelet and the Braun iCheck 7 are great examples of advances in blood pressure monitoring technology, though each has a unique approach to measurement. Aktiia’s continuous and optical sensor-based monitoring offers a comprehensive view of blood pressure trends, while Braun’s positioning systems ensures ease of use and reliability.

User Experience and Convenience

Aktiia’s automated monitoring design centers around minimal user interaction – simply wear it and get on with your life while it monitors and measures. This is particularly beneficial if you need constant monitoring, have fluctuating blood pressure or you’re trying to manage hypertension.

Continuously monitor blood pressure, including during sleep, also offers invaluable insights. Sleep monitoring is crucial because night-time blood pressure is a strong indicator of cardiovascular health – high readings during sleep can signal increased risks. Aktiia’s unobtrusive, round-the-clock monitoring makes it an ideal choice for those who need comprehensive data to manage their condition effectively.

In contrast, the Braun iCheck 7 caters for a more hands-on approach. Although a wearable, the device is not suited for continuous monitoring – for instance, individuals monitoring their blood pressure for general wellness or those in the early stages of hypertension management. However, the Braun device is user-friendly enough for occasional users to achieve accurate readings without difficulty.

Data Management and App Integration

The Aktiia app excels in offering a comprehensive approach to blood pressure monitoring, receiving reviews on App Store of 4.5/5. It goes beyond simple data visualization to provide in-depth analysis of blood pressure trends, captured continuously by the device. This seamless integration of technology and data analysis is a standout feature, enabling users to gain a nuanced understanding of their blood pressure patterns.

The app’s intuitive design not only presents individual readings in an easily digestible format but also tracks long-term trends, offering actionable insights that are crucial for effective health management. Plus, the Aktiia app has been shown to motivate users towards healthier lifestyles – the Aktiia effect. It does this by demonstrating the tangible effects of lifestyle changes on blood pressure, so encouraging users to maintain healthy habits.

While the Braun iCheck 7’s Healthy Heart app also provides data visualization and lifestyle impact analysis, but in a more basic manner compared to Aktiia. App Store reviews are equally as good as for the Aktiia app showing that Healthy Heart is effective for tracking progress. The drawback is not offering the same depth of analysis and trend monitoring. It’s suited for users who prefer a straightforward approach to blood pressure monitoring, with individual readings and simple trend tracking rather than comprehensive health insights.

Design and Wearability

Aktiia design is much more elegant, lightweight, and minimalist – it’s a medical device but the screenless face means it could easily just be mistaken for a step-tracker or fashion bracelet. This discreet look is appealing for people who want to monitor their blood pressure without drawing attention to their health. The sleek form factor also means continuous wear isn’t a problem – all-day and all-night monitoring for the health-conscious individuals who value style and functionality in everyday life.

The Braun iCheck 7 is bulkier compared to Aktiia. The extra size and weight are needed for the interface and positioning system. This more obtrusive design may appeal to those who are familiar with conventional blood pressure monitors and are looking for a device with a more substantive, tactile design. It’s a suitable choice for users who prioritize functionality over style or those who are comfortable with a more visible health device.

As always, personal preference plays a significant role. Aktiia is the ideal choice for the style-conscious individual who wants health monitoring to be a discreet part of their daily routine. Conversely, the Braun iCheck 7 is well-suited for those who prefer a more traditional approach to blood pressure monitoring and don’t mind a slightly bulkier device.

Sign up for the newsletter and get the most up-to-date information on cardiovascular wellness at any age!

Clinical Validation and Health Benefits

Aktiia’s clinical validation ensures it meets the accuracy required for monitors in a clinical setting where the technology has been extensively tested. This thorough process ensures that Aktiia’s readings are not only precise but also consistent over time, providing users with confidence in their long-term health and blood pressure monitoring. The device’s ability to offer continuous and accurate readings is pivotal in the prevention, early detection, and management of hypertension – a key factor in warding off more serious health issues.

The continuous monitoring capability of Aktiia offers a significant health benefit by allowing for the detection of blood pressure patterns that may go unnoticed with less frequent measurements. This feature is particularly beneficial for individuals who are managing conditions like masked hypertension or for those whose blood pressure fluctuates throughout the day.

The Braun iCheck 7 is also clinically validated. The device is more focused on providing accurate readings during specific measurement times rather than continuous monitoring. This makes it a reliable choice for those who prefer or only need periodic blood pressure monitoring. So, you can rely on the device meeting the same standards as those used in clinical settings. But as it’s mainly suited to home use, it cannot offer the same depth of insight into blood pressure trends and patterns as Aktiia’s continuous monitoring does. Also, some have criticized the Bluetooth connection as a possible data security loophole.

The Verdict: Aktiia vs. Braun

In a world where healthcare is moving away from clinics and hospitals, the Aktiia bracelet and Braun iCheck 7 are major advances in blood pressure monitoring technology.

This comparison highlights that each device has unique strengths. Aktiia stands out with its continuous, unobtrusive monitoring, sleek design, and comprehensive data analysis. This makes it ideal if you want a detailed understanding of your blood pressure patterns. Braun iCheck 7, with its user-friendly interface and traditional approach, is a good choice if you only need occasional yet reliable monitoring and are not too worried about using a bulkier wearable device.

Ultimately, the decision between Aktiia and Braun iCheck 7 is down to your health needs, lifestyle, and personal preferences. Both devices are clinically validated for blood pressure monitoring, but for those seeking a more in-depth, continuous analysis and a discreet, stylish wearable, Aktiia leads the way.

Quick Comparison Chart: Aktiia vs. Braun

FeatureAktiia BraceletBraun iCheck 7
Monitoring technologyOptical sensor (continuous)Inflation cuff method (periodic)
DesignSleek, screenless, discreetBulkier, traditional design
WearabilityComfortable for 24/7 wearSuitable for occasional wear
Data analysisExtensive trend analysisBasic tracking
User interactionMinimalUser-guided
Clinical validationClinically validated and testedClinically validation
Health insightsIn-depth, continuous insightsPeriodic health insights
Ideal for…Anywhere, anytime monitoringOccasional monitoring at home
Source: aktiia.com, braunhealthcare.com

Disclaimer: If you are concerned about your blood pressure, it is best to speak to your doctor. They can advise on the best way to manage your blood pressure and whether exercise for high blood pressure may be beneficial.


White coat syndrome and its variations: differences and clinical impact, 2018 – https://www.ncbi.nlm.nih.gov/articles-PMC6233698

Blood Pressure Monitoring, 2023 – https://journals.lww.com/bpmonitoring-blood-pressure-from-the-optical-Aktiia-Bracelet

Nature Scientific Reports, 2021 – https://www.nature.com/articles/s41598-021-99294-w

Aktiia, 2023 – https://aktiia.com/uk/measure-motivation-aktiia-effect

Nature Scientific Reports, 2021 – https://www.nature.com/articles-s41598-021-99294-w

AV-TEST Institute blog, 2019 – https://www.iot-tests.org/ehealth-braun-icheck-7-blood-pressure-monitor-in-the-security-test

Medically Reviewed

dr jay shah photo

Renowned cardiologist, physician leader, and angel investor.

Read next

Traditional blood pressure cuff vs. Aktiia


Meets ISO81060-2 Standard
Day-Time Blood Pressure
Average 70+
measurements a week
Night-Time Blood Pressure
Automatic Measurements

About the Author

Piotr Kudela, aspiring writer and website editor, with keen interest in health technology, backed by strong academic foundation and professional experience in search marketing. In his writings, Piotr combines insights from blood pressure research with his fascination for health wearables, driven by a passion for contributing to scientific progress and improving global health through technology.

Try Aktiia for yourself

Gain access to these benefits with the Aktiia solution.

Shop Now

Stay updated

Join our mailing list for the latest developments.

Your Basket
Your basket is emptyReturn to Shop
Calculate Shipping