The game-native health experience that turns data into action
Every other app tells you what's wrong. YHAP makes you do something about it: Arcs to level, a Crew that's watching, an AI that won't let you ghost your goals, and gamification to make you actually execute.
The Gap
You already have more health data than any doctor in history. Rings, scores, labs, charts. And still nothing changes. The gap was never knowing. It's doing.
Measure
A beautiful number. Then nothing happens.
Execute
Arcs that level up. Week by week.
How it works
One tight cycle: read your status, set the right targets, help you execute, prove the progress, then tighten around your next lever.
Connect your data for a clear baseline, plus the one factor aging you fastest right now.
That priority becomes daily and weekly targets you can actually hit, not a list of twelve.
Nudges, streaks, a crew, and an AI that will not let you ghost your goals.
Re-score, watch your bio age drop, level up, then the loop tightens on your next lever.
repeats, tighter each cycle
Inside YHAP
Arcs, Bio Age, your Yap, and your Crew, each one pulling you from knowing to doing. Scroll through the four, watch the app keep up.
Arcs
Arcs turn your priority into daily and weekly targets you actually hit. Level them up, keep your streaks, and watch consistency compound, without burnout.
Bio Age
Your birthday is a distraction. YHAP scores your biological age across three lenses, shows the one factor aging you fastest, and turns it into something you can actually move.
Yaps
Log a workout or a meal just by chatting. Your Yap knows your data and your goals, calls you out when you drift, and answers in plain language.
Crews & Olymp
Willpower fades; belonging does not. Join a crew, earn Aura for every level you claim, and climb the weekly leaderboards.
Features
Every other app tells you what is wrong. YHAP gives you the whole kit to actually do something about it.
Your biological age, a proxy for how your body is really functioning, not the year on your birth certificate. One honest read that moves as you do.
Point your camera at any plate. AI logs calories, protein and macros in seconds. No weighing, no manual entry.
Steps, workouts, heart rate and sleep flow in automatically, so your score reflects your real life, not a guess.
Just talk. Log a workout, last night's sleep or how you feel by voice or text, and YHAP files it where it belongs.
Your people, watching. Shared streaks and a little healthy pressure so you actually show up.
Gamified paths that turn your next health lever into a level. Clear steps, visible XP, one Arc at a time until the habit sticks.
A readiness score every morning from how you feel plus your wearable markers, so you know when to push and when to rest.
Run quick physical tests for strength, mobility and balance that turn how you feel into hard numbers and sharpen your BioAge.
Smart guidance from an AI that reads your whole picture and hands you the single most important thing to do next.
The YHAP Manifesto
A biological age score is not the goal. Behavior change is. The score is a compass, not a trophy.Read the manifesto
The science underneath
The play is fun on purpose. The scoring isn't. One health engine fuses three layers of data into a single honest read of how you're actually aging.
01
Steps, heart rate, zones, sleep and recovery stream in from your phone and watch. We read them through peer-reviewed research that links how you move, rest and recover to the pace you age.
02
Grip, VO₂, mobility and strength benchmarks, scored against age and sex normed reference data. We map where your body performs next to your peers, then turn it into functional years.
03
Add a blood panel and PhenoAge, a clinically validated aging model, folds the biomarkers in. The same algorithm researchers use to read biological age straight from your labs.
Read it right
Your BioAge is a proxy, not a diagnosis, and it isn't trying to be one. It makes something invisible, how your body is actually functioning, concrete enough to act on. Track the direction, not the decimal: a line bending younger means your behavior is landing.
Who it's for
Founders on a time budget. Parents running the house like a company. Weekend racers with pro standards. Different lives, one refusal: to let the body quietly slide.
Different lanes, one crew. The health-lifestyle avant-garde.
Loved by the early crew
“First app that told me the one thing to do instead of forty charts. So I just did it.”
“My crew roasts me when I skip. Haven't missed a Zone 2 session in six weeks.”
“Bio age down three years. But honestly, I stay for the leaderboard.”
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Stop collecting numbers. Start changing your trajectory.
