HeartShield
Control your blood pressure
Free
HeartShield: Lower Your Blood Pressure Naturally
HeartShield is your personalized digital program designed to help you manage and lower your blood pressure through tailored diet and exercise plans. Our evidence-based approach combines the latest in hypertension research with behavioral science to guide you toward healthier lifestyle choices. Whether you're looking to reduce salt, increase potassium intake, get more active, or are not sure where to start, HeartShield provides the tools and support you need to take control of your heart health.
Key Features:
- Personalized Action Plans: Receive daily tasks tailored to your lifestyle and progress, helping you make meaningful changes in your diet, exercise, sleep, stress, and alcohol habits.
- Educational Content: Learn about all aspects of managing blood pressure via lifestyle, including the impact of salt, the benefits of potassium, and other essential topics with our easy-to-understand resources.
- Progress Tracking and Analytics: Monitor your blood pressure, activity levels, and dietary habits, with detailed analytics to see how your efforts are paying off.
- Reminders and Alerts: Stay on track with timely reminders for medication, blood pressure measurements, and daily goals.
- Interactive Engagement: Quizzes, progress reports, and interactive tools keep you motivated and engaged throughout your journey.
Start your journey to better heart health with HeartShield today!
This app uses Apple HealthKit to track steps, blood pressure, and weight data for personalized health guidance. It also connects to Omron blood pressure monitors via Bluetooth for automatic data sync.
REGULATORY INFORMATION & SAFETY DISCLAIMER
Medical Device Status HeartShield is a CE-marked Class I Medical Device under the European Medical Device Regulation (MDR 2017/745).
UDI-DI: 539155069HEARTSHIELD001GF
Manufacturer: NazataBio, Clonmellon, Co. Westmeath, C15 VK71, Ireland.
Intended Purpose HeartShield is intended to support adult patients (18+) diagnosed with essential hypertension (ICD-10: I10) through education, self-monitoring, and lifestyle tracking.
IMPORTANT SAFETY WARNINGS
Not a Diagnostic Tool: This application does not diagnose hypertension or any other medical condition. HeartShield is designed to complement, not replace, professional medical care. Consult your doctor before making changes to your treatment plan. The information provided in this app is not intended for medical diagnosis or to replace treatment your doctor has prescribed to you
Not a Measurement Device: HeartShield does NOT measure blood pressure. You must use a separate, validated blood pressure monitor to obtain readings.
Medication Safety: Never stop or change your prescribed medication dose based on data in this app without consulting your doctor.
Emergency: In the event of extremely high readings accompanied by symptoms (chest pain, shortness of breath), seek immediate emergency medical care.
Contraindications (Who should NOT use this app)
Users under 18 years of age.
Pregnancy: This device is not intended for use during pregnancy. Please consult your obstetrician for pregnancy-specific management.
Data Privacy All health data is encrypted and hosted in Frankfurt, Germany (EU) in compliance with GDPR.
For full Instructions for Use, please visit: https://heartshield.nazatabio.com/HeartShield-IFU-1.0.0.pdf
Ratings & Reviews
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What's New in HeartShield
We've been working hard to make HeartShield even better for your heart health journey! This update is packed with new features, accessibility improvements, and a smoother experience.
Highlights
Tablet Support: HeartShield now looks amazing on your iPad tablets! Enjoy a spacious, optimized layout for easier tracking and reading.
Medical Device Certified: HeartShield is now a certified EU Class 1 Medical Device, meeting strict safety and performance standards for your peace of mind.
Custom Medications & Exercises: You asked, we listened! You can now add your own custom medications and exercises, giving you complete control over your health plan.
Enhanced Accessibility: We've added better support for screen readers and voice control, making HeartShield more accessible for everyone.
German Language Support: Hallo! HeartShield is now fully available in German.
Smarter Micro-Exercises: Our micro-exercises have been overhauled with a better design and smarter completion tracking to keep you motivated.
Improvements & Fixes
Quizzes: New completion indicators help you track your learning progress.
Notifications: A complete overhaul of our notification system ensures you never miss a reminder.
Data Privacy: Granular data protection and consent controls give you more transparency and choice.
Smoother Experience: We've squashed bugs in the tour, goals, and blood pressure tracking to provide a seamless experience.
Update now to experience the best version of HeartShield yet!
The developer, Nazata Bio, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Health & Fitness
- Contact Info
- Sensitive Info
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Location
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Nazata Bio Limited
- Size
- 196.7 MB
- Category
- Medical
- Compatibility
Requires iOS 15.4 or later.
- iPhone
Requires iOS 15.4 or later. - iPad
Requires iPadOS 15.4 or later. - iPod touch
Requires iOS 15.4 or later.
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Medical/Treatment Information
Infrequent
Alcohol, Tobacco, or Drug Use or References
Contains
Unrestricted Web Access
Health or Wellness Topics
- Copyright
- © 2025 Nazata Bio Limited