How well they actually slept last night
Android Beta
iOS Beta
Stop Guessing About Your Health
Track vitals, sleep, nutrition, mood, workouts, and AI-powered health coaching — observed gently, explained plainly, and kept private by default.
The Problem
Most people honestly don't know…
Whether their diet is hitting daily goals
What their resting heart-rate trend looks like
If their stress is quietly trending upward
Healthyn AI surfaces all of it — quietly, in plain language.
Feature Highlights
Everything you need, intelligently connected
Eight clinically-informed systems, working as one.
Tracking
Vital Signs Monitoring
Nutrition
AI Meal Planner
Fitness
Smart Workout Builder
Nutrition
Calorie & Macro Tracking
Tracking
Vital Signs Monitoring
Nutrition
AI Meal Planner
Fitness
Smart Workout Builder
Nutrition
Calorie & Macro Tracking
Recovery
Sleep Analysis
Mental Health
Mood & Mindfulness
AI Insights
AI Health Coach
Privacy
Privacy-First Data
Recovery
Sleep Analysis
Mental Health
Mood & Mindfulness
AI Insights
AI Health Coach
Privacy
Privacy-First Data
Inside the App
A closer look at every screen
Drag or scroll to explore — click any screen to take a closer look.
What you get
Inside the health engine
Eight interconnected systems built around the same idea — respect the human first, surface the signal second.
Vital Signs Monitoring
Tracks resting heart rate, blood pressure, oxygen saturation, and breathing rhythm. Anomalies trigger gentle nudges before they become real concerns — clinically-informed thresholds, no false alarms.
Strategic Benefit
Turns your phone into a continuous health-watch — catching trends in days, not at the next annual physical.
AI Meal Planner
Balanced weekly meal plans tailored to your goals, allergies, budget, and cultural cuisine. The LLM engine adapts week to week so you're not eating the same chicken bowl for the seventh day.
Strategic Benefit
Kills the 'what should I eat?' loop with planning that respects your actual life and kitchen.
Smart Workout Builder
Personalised routines from beginner walks to advanced hypertrophy splits. Reads your recovery, sleep, and mood to decide whether today is a push, pull, or rest day automatically.
Strategic Benefit
A coach that scales with you — no two weeks are the same plan, and no two users get the same plan.
Calorie & Macro Tracking
Log meals via barcode, photo, or natural language ('two eggs, toast, half avocado'). The food database covers 800k+ items and auto-fills macros, fiber, micronutrients, and glycemic load.
Strategic Benefit
Frictionless logging — no more abandoning the tracker after 3 days because manual entry is painful.
Sleep Analysis
Sleep-stage breakdown — light, deep, REM, awake — with HRV, temperature drift, and sleep debt. Actionable advice: 'go to bed 23 minutes earlier' beats 'try sleeping better.'
Strategic Benefit
Quantifies the most important wellness metric most people just guess at, with science-backed nudges.
Mood & Mindfulness
Daily mood check-ins with optional journal prompts. CBT-inspired breathing exercises and guided meditations adapt to your stress profile and the time you have.
Strategic Benefit
Treats mental health as a first-class citizen — not a checkbox tacked onto a fitness app.
AI Health Coach
A conversational coach trained on health science, nutrition research, and exercise physiology. Ask 'why am I bloated?' or 'how do I deload?' and get answers tailored to your actual data.
Strategic Benefit
An on-demand expert in your pocket, 24/7 — without the cost of a personal trainer or nutritionist.
Privacy-First Data
Sensitive health data is end-to-end encrypted and stays on-device by default. Zero ad-tech, zero data brokers, zero analytics SDKs. You own your data — export or delete it any time.
Strategic Benefit
Built to medical-grade privacy standards. Your health story stays yours alone.
Built for Trust
Your body's data stays yours
Health data is the most sensitive data you have. Here's exactly what Healthyn AI does — and doesn't do — with it.
Zero Ads
No banner ads, no interstitials, no sponsored 'tips'.
On-Device Default
Sensitive metrics live encrypted on your phone — not on our server.
No Data Brokers
Your vitals and food log are never sold or shared with insurers.
Export Anytime
Export everything to CSV or wipe it in one tap — no friction.
Why Early Access?
"Why isn't it on the App Store yet?"
Fair question. Here's the honest answer.
- Health data deserves a slow ramp. We're onboarding users carefully so feedback shapes a medical-grade v1 release — not a rushed launch you'll uninstall in a week.
- Real conversations, not analytics. Every beta user gets a direct line to the build team. That feedback rate beats any A/B test.
- App Store launch is the goal. Every cohort that finishes a 4-week pilot helps the app qualify faster. Submit your request below to join.
Early-access slots are limited each month to keep onboarding hands-on. Submit the form below and I'll review your request within 48 hours.
Early Access
Be among the first 500.
Healthyn AI is in closed beta. Submit your request to join the early-access cohort — you'll be onboarded personally and your feedback will shape the v1 launch.
- Lifetime founders' pricing on the Pro tier
- Direct Slack channel with the build team
- First access to new features & beta builds