Your Personal Health AI Informed By Science. Designed For You
Backed By Science
Helfie is shaped by global research, developed with experts, and grounded in evidence, not guesswork.
Checks Paired with Evidence
3.5
Billion
People have no access to a doctor. SOURCE →
70%
Global deaths from non-communicable diseases (like heart disease and diabetes). SOURCE →
9+
Million
People die each year from respiratory illnesses. SOURCE →
1.5+
Million
People are affected by skin cancers each year, causing 120,000 deaths annually. SOURCE →
100
Million
People live in poverty due to healthcare costs. SOURCE →
One Check,
45 Seconds
6 Vitals
Turns any smartphone into a simple way to check in on six key wellness indicators: HR, BP, SpO₂, RR, HRV, and stress.
Scientifically
Validated
Validated at Leeds Teaching Hospitals (UK) and sites in India, with accuracy confirmed across diverse skin tones.
High
Accuracy
Delivers near-clinical results: HR ±3 bpm, SpO₂ ±1.2%, RR ±3.4 breaths/min, BP ±5 bpm.
0.25c
or less
Low-cost, contactless monitoring for everyone, reducing out-of-pocket costs and preventing late-stage complications.
10
Seconds
Smartphone-based cough check for TB, COVID-19, COPD, and asthma.
Clinically
Validated
Developed with Swaasa® and validated across thousands of patients, supported by Google’s HeAR framework.
87%+
Accuracy
TB detection: 86.8%
COVID-19 sensitivity: 95.4%
COPD & asthma models validated on real-world data.
0.25c
or less
No lab tests, no clinics, just a smartphone mic. Early detection at a fraction of traditional cost.
Private
Smartphone-based STI risk assessments, fast and stigma-free, designed for privacy.
95%
Clinically validated sensitivities up to 95%.
Trusted
Experts
Developed with Monash University and Alfred Health, led by Professor Christopher Fairley and Professor Lei Zhang.
0.25c
or less
From the privacy of your home. Users found the tool reliable, easy to use, and reassuring during clinical feasibility studies.
Early
Detection
Smartphone-based screening for high-risk lesions, enabling action before disease progresses.
Up to 94.5%
Accuracy
Trained on thousands of real lesion images, with accuracy up to 94.5% and AUC of 94.8%.
Advanced
AI
Built with neural networks and transformer-based vision models (DINOv3) for precision classification.
0.25c
or Less
Fast, low-cost screening with just a smartphone in under a minute.
Each Helfie check connects users with evidence-based clinical pathways.
Checks Paired with Evidence
Health Stats
Preventable diseases continue to drive the global health and economic burden.
3.5
Billion
People have no access to a doctor. SOURCE →
70%
Global deaths from non-communicable diseases (like heart disease and diabetes). SOURCE →
9+
Million
People die each year from respiratory illnesses. SOURCE →
1.5+
Billion
People are affected by skin cancers each year, which cause 120,000 deaths annually. SOURCE →
100
Million
People live in poverty due to healthcare costs. SOURCE →
General Checkup AI
Your body’s always sending you signals, and your vital signs are the clearest way to understand what it’s trying to tell you.
One Check
45 Seconds,
6 Vitals
Turns any smartphone into a complete vital signs monitor: HR, BP, SpO₂, RR, HRV and Stress.
Scientifically
Validated
Validated at Leeds Teaching Hospitals (UK) and sites in India, with accuracy confirmed across diverse skin tones.
0.25c
or less
Low-cost, contactless monitoring for everyone, reducing out-of-pocket costs and preventing late-stage complications.
High
Accuracy
Delivers near-clinical results: HR ±3 bpm, SpO₂ ±1.2%, RR ±3.4 breaths/min, BP ±5 bpm.
Cough AI
Your lungs are the powerhouse of your body, and your cough signature can tell their story.
10
Seconds
Smartphone cough check for TB, COVID-19, COPD, and Asthma.
Clinically
Validated
Developed with Swaasa® and validated across thousands of patients, supported by Google’s HeAR framework.
0.25c
or Less
No lab tests, no clinics, just a smartphone mic. Early detection at a fraction of traditional cost.
87%+
Accuracy
TB detection: 86.8%
COVID-19 sensitivity: 95.4%
COPD & Asthma models validated on real-world data.
STI AI
Left unchecked, STIs can lead to serious complications. Early detection is about safeguarding your future and wellbeing of those around you.
Private
Smartphone-based STI risk assessments, fast and stigma-free, designed for privacy.
95%
Clincally validated sensitivities up to 95%
Trusted
Experts
Developed with Monash University and Alfred Health, led by Professors Christopher Fairley & Lei Zhang.
0.25c
or Less
From the privacy of your home. Users found the tool reliable, easy to use, and reassuring during clinical feasibility studies.
Skin Spot AI
Preventable diseases continue to drive the global health and economic burden.
Early
Detection
Smartphone-based screening for high risk lesions, enabling action before disease progresses.
Up to 94.5%
Accuracy
Trained on thousands of real lesion images, with accuracy up to 94.5% and AUC of 94.8%.
0.25c
or Less
Advanced
AI
Built with neural networks and transformer-based vision models (DINOv3) for precision classification.
Each Helfie check connects users with evidence-based clinical pathways, guiding whether to self-monitor, test, or seek care.
How It Works
Accessible Anywhere
Helfie works with just a smartphone camera or microphone – no clinics, no waiting room, no hassle.
Scientifically Validated
Helfie’s AI checks are research-backed and scientifically validated – we work with the best research and scientific partners worldwide. If you are working on mobile-based health research, we want to hear from you.
Fast & Affordable
Results in under a minute, for cents, lowering barriers to preventive care and improving access to healthcare for those who need it most.
Personalised Pathways
Every result comes with clear next steps: from reassurance to referral.
Our Research Partners
The World's Best and Brightest.
Science Facts
Cough AI
The cough AI platform on which Helfie is built, uses sophisticated deep learning and signal processing techniques to analyze cough sounds, identifying unique PTB signatures and enabling quick, accurate assessments without invasive procedures or laboratory infrastructure. Read more…
Checkup AI
Scientifically validated AI that turns any smartphone into a complete wellness monitor for early detection and preventive care.
Building on its core signal processing pipeline, Helfie Checkup AI translates rPPG data into accurate measurements of multiple vital signs, each with distinct clinical significance. Read more…
STI AI
The STI AI model, developed through a collaboration between Helfie’s research partners, Monash University and Alfred Health, is a cutting-edge digital tool designed to differentiate sexually transmitted infections (STIs) from other skin-related diagnoses based on clinical features alone. Read more…
Skin Spot AI
Helfie’s smartphone-based skin lesion screening tool helps reduce the burden of costly and delayed dermatological care by providing immediate, affordable access to risk assessment outside of specialist clinics. Read more…
Partner with us
Helfie works with world leading researchers, academics, universities, labs and companies to bring preventative health capabilities into the hands of all humans.
By partnering with us, you join a global mission to make proactive healthcare accessible to everyone. Together, we can deliver trusted, preventative health solutions that reduce costs, improve outcomes, and create healthier communities worldwide.