PRIVACY-FIRST HEALTH COACHING

A health coach that remembers you — and keeps your data to itself.

PULS3 gives you one clear next step for sleep, nutrition, exercise, and stress. Your health data stays on your phone. No account required. Works with or without a wearable.

iPhone only at this time.

Get Early Access See It In Action

Your data, your phone

Health data is stored on-device. Nothing is sold, shared, or stored on our servers.

No wearable required

Connect Apple Health if you want. Or just talk to your coach — it works either way.

Safety-checked

Every response passes through a safety engine before you see it. Sensitive topics get extra care.

How PULS3 Works

Say hello

Open the app and start talking. No forms, no sign-up. Connect Apple Health when you're ready — or don't.

Run a quick review

See what's changed, what it means, and one thing to focus on next.

Take one next step

Use feed cards and coach chat to execute one practical action at a time.

What are you working on?

Pick what matters most right now. Your coach adapts to everything else over time.

Sleep & Recovery

Waking up tired and not sure why?

See what actually changed in your sleep, then get one focused thing to try tonight.

Explore sleep coaching

Nutrition

Know you should eat better but unsure where to start?

Practical next-meal guidance based on what you're actually eating, not a rigid plan.

Explore nutrition coaching

Exercise

Pushing hard but not seeing progress?

Adjust training load and recovery based on how your body is actually responding.

Explore exercise coaching

Stress & Energy

Running on fumes and can't switch off?

Quick interventions linked to your HRV, sleep, and mood — things you can actually do today.

Explore stress coaching

Life Stage

Women's Health

Health coaching that understands your biology?

Cycle awareness, PCOS, endometriosis, fertility, postpartum, and iron health — coaching that adapts to your life stage.

Explore women's health

Specialist

Menopause Support

Symptoms no one prepared you for?

Perimenopause and menopause coaching that tracks your symptoms, adapts to your body, and takes what you're feeling seriously.

Explore menopause coaching

Life Stage

Men's Health

Your body is changing and nobody told you why?

Hormonal transition, andropause, metabolic shifts, and cardiovascular risk — lifestyle-first coaching for midlife.

Explore men's health

Why PULS3

The problem

Most health apps show metrics and leave interpretation to you. Good charts do not always create better daily decisions.

The solution

PULS3 keeps coaching concrete: what changed, what it likely means, and the next best step in plain language.

Specialist coaches trained on validated health assessments so they catch real patterns
Evidence-based guidance grounded in proven techniques for sleep, training, nutrition, and stress
Your health data is stored on your phone, not our servers — coaching uses cloud AI for responses, but nothing personal is kept server-side
Follow-ups that check in when it matters, not notification spam
Every response is safety-checked before you see it, with escalation to a real doctor when needed
Coaching adapts to your life stage — menopause, parenthood, shift work, or hormonal transitions

Latest Release Notes

Mar 7, 2026

Clinical Algorithms in Every Specialist Agent

All six specialist agents now use validated screening instruments (ISI, PSS-10, PHQ-2/9, GAD-7, AUDIT-C, PAR-Q+, AMS) with evidence-based intervention protocols, outcome tracking, and explicit escalation thresholds for when to recommend professional help.

Mar 5, 2026

Lab Report Ingestion + Photo Intake

Upload lab result PDFs or photos directly in chat. A three-tier parsing pipeline (text extraction, spatial OCR, vision fallback) extracts biomarkers with confidence scores. Meal and form-check photos are processed on-device with face and sensitive-text redaction before any cloud call.

Mar 4, 2026

Conversational Proactive Follow-ups

The coach now checks in on commitments conversationally and only when you have been actively engaged. Follow-ups are consent-first with quick-reply buttons, never notification spam.

Mar 3, 2026

Menopause Vertical + Adherence Loop

Menopause specialist coaching shipped alongside commitment tracking and a cross-pillar insight engine, so recommendations now connect directly to measurable follow-through.

Feb 24, 2026

Beta Readiness: Test-Ready App + Retention Signaling

UI test suite reliability and app reset reliability were hardened, including full-suite gating and health-data safety test coverage improvements. Retention instrumentation is now tracked across d1/d3/d7/d14 for closed beta cohorts.

Feb 24, 2026

Manual Lab Report Ingestion (v1)

Basic biomarker import is now in the launch path: PDF upload import, persistence plumbing, and first-pass interpretation context for your coach/feed experience.

Feb 20, 2026

Telemetry & Coach Outcomes

Lifecycle analytics track your journey from onboarding through daily coaching. Coach outcome events measure which actions lead to real follow-through. Multi-provider model routing with automatic failover keeps responses fast.

Feb 19, 2026

Environmental Awareness

New UV index and air quality feed cards powered by real-time environmental data. Seasonal vitamin D guidance adjusts recommendations by latitude and time of year. Sunscreen reminders with one-tap tracking.

Feb 18, 2026

Age-Aware Safety & Streaming Pipeline Hardening

Age-based safety guardrails tailor coaching advice to your life stage, with conservative framing for younger users and seniors on topics like supplementation and cold exposure. Streaming reliability and safety buffering were hardened so responses are validated before display.

Feb 17, 2026

Coaching Trust & UX

Stronger uncertainty framing when profile details are limited, plus a clearer in-chat thinking indicator while responses are generated.

Get Early Access

Join the beta list and we'll send access details and setup steps.

Need a custom integration or pilot? Email team@puls3.app.