Trusted by 1000+ Doctors
When doctors and families trust
the same device, it becomes a
lifeline you can count on.

Power-Free
Usage

99.7%
Accurate

No Wi-Fi
Needed

Lightweight
and Portable
With Spandan, we’re changing the narrative, by making early heart monitoring accessible to every home.
Delivered to 15+ countries, reached 1,800+ Indian pin codes, analysed over 1 million heartbeats, and helped save more than 200,000 lives

Established
Clinical Trials
App Downloads
Awards

The original portable ECG that made heart health accessible anywhere. Designed for patients and families, Legacy empowers everyday monitoring with simplicity and trust.

Neo delivers enhanced accuracy and smarter connectivity for daily monitoring. Built for proactive patients and caregivers, it makes regular heart checks effortless and reliable.

Pro advances Ultra with AI-driven insights and seamless integration for confident decision-making. Ideal for cardiologists and modern clinics, it redefines diagnostic efficiency.

A clinic-ready ECG solution for fast, accurate diagnostics in high-volume OPDs. Ultra is tailored for physicians who need precision, speed, and portability in their practice.
Use the Spandan device to record your heart activity anytime, anywhere.
Send your ECG report directly to our expert team with just one tap.
Get a detailed, human-reviewed ECG report for your peace of mind.
Welcome to Sunfox

Full cardiac diagnostics, powered by your smartphone - no batteries or internet required.




Trusted by 1000+ Doctors

Power-Free
Usage

99.7%
Accurate

No Wi-Fi
Needed

Lightweight
and Portable

Next-Gen ECG Technology, In Your Hands
Comprehensive ECG at your fingertips.
Delivers 99.7% precision with every scan.

Comprehensive heart
screening in one simple test.
Over 10,000 successful trials and counting.