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Find your Lifestyle Age estimate in 2 minutes. Then build the daily habits of Okinawa, Sardinia, Nicoya, Ikaria and Loma Linda.
Free 2-minute check · Works with the food you already eat
Wellness app, not medical advice.
Live like the world's 100-year-olds, one meal at a time.
Did you know?
Danish twin study, 1996 · Herskind et al.
Scientists still argue about the exact split—estimates in newer studies range widely. Big studies agree that everyday habits matter a lot for most people. We never say you control 80%; we share what classic twin studies suggest about genes versus lifestyle.
Ruby et al., Genetics 2018 · Shenhar et al., Science 2026
Researchers who studied the world's longest-living communities describe everyday habits you can try at home—tracked in one calm Today screen.
Plants and beans first. Scan any meal for a Meal Score on food quality—not calories.
Nicoya, Costa Rica
Nicoya's classic plate is simple: rice, beans and corn tortillas, high in fibre.
Rosero-Bixby et al., 2013
Move naturally all day: walk, take the stairs, or a short walk after a meal.
Sardinia, Italy
Sardinian villages with more shepherds, steeper hills and longer walks to work had more men living to 100.
Pes et al., 2013
Sleep and rest that fit your day, with a quick evening check-in.
Ikaria, Greece
About 7 in 10 Ikarians aged 90+ still napped in the day, for about 80 minutes on average.
Legrand et al., 2021
A few calm minutes a day: a walk, prayer, breathing, or a quiet break.
Across studies
Daily pause rituals—from a short walk to quiet prayer—show up in studies of everyday life in long-lived communities.
See Sources
Time with family, friends and community that keeps you showing up.
Okinawa, Japan
In Okinawa, a moai is a small group of friends who meet regularly and help each other, often for years.
Hirano-Nomoto, 2015
Your reason to get up each day, with a line that stays on your Home screen.
Japan
In Japan, a reason to get up in the morning is called ikigai. In a study of 43,000 adults, people with ikigai tended to live longer.
Sone et al., 2008
Facts describe groups of people in published studies—not promises about you. See all sources →
A 2-minute habit check compares your routines with large population studies. Lifestyle Age is an estimate—not a medical test.
Point your camera. In seconds you get a Meal Score on food quality plus one easy swap when a plate can be better.
Each evening, about 15 seconds across your six pillars fills today's Longevity Score. Many Good Days move your estimate gradually.
Your Real Age is your birthday. Your Lifestyle Age is an estimate of how your everyday habits compare with the world's longest-living communities—it can move a little as your habits add up.
In a Harvard study of 123,000 Americans, 5 healthy habits were linked to 12–14 more years of life expectancy at age 50.
Lifestyle Age is an estimate, not a medical test or a measure from a lab.
How we calculate → Find your Lifestyle Age estimateReal Age
Lifestyle Age estimate
Example only. Your estimate depends on your answers and habits.
Researchers found five places where unusually many people live into their 90s and 100s, often in good health. We call them the world's longest-living communities.
In 1949, sweet potato gave Okinawans about 69% of their daily calories—alongside vegetables, tofu and stopping at comfortable fullness.
Willcox et al., 2007
In Sardinia's mountain villages, almost as many men as women reach 100—beans, minestrone and walking steep hills are part of daily life.
Poulain et al., 2004 · Pes et al., 2013
A 60-year-old man in Nicoya, Costa Rica, was about 7 times more likely to reach 100 than a Japanese man in published comparisons.
Rosero-Bixby et al., 2013
On the Greek island of Ikaria, people over 90 were far more common than the European average—greens, beans, olive oil and afternoon rest.
Panagiotakos et al., 2011
California Seventh-day Adventists (many live around Loma Linda) lived about 7 years (men) and 4 years (women) longer than other Californians in a long-running study.
Fraser & Shavlik, 2001
Why? Some researchers question parts of extreme-age records worldwide. LifeJojo leans on habits backed by large studies—the five places are the inspiration, not a guarantee for any one person.
Six rings. One day.
Scan any meal. Get a score and a smart swap.
Your Lifestyle Age estimate, in 2 minutes
15-second evening check-in
Share a win, not a lecture
From black beans in a burrito bowl to lentil chili or a veggie-heavy plate—Meal Score looks at plants, beans and how processed the meal is.
AI can make mistakes, so you can tap to fix any item.
Start with a free 2-minute Lifestyle Age estimate check in the app. Choose monthly with a 3-day trial or save with yearly.
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No. LifeJojo is a wellness and habit app for adults 18+. It helps you build everyday eating and lifestyle habits inspired by the world's longest-living communities. It is not a medical device and does not diagnose, treat, cure or prevent any medical condition. Always talk to a doctor about your health.
Lifestyle Age is a fun, research-based estimate of how your self-reported habits compare with large population studies—not a medical test or a lab measurement of your body. It moves gradually (at most 0.1 year per day) as your daily habits add up.
Our server applies a fixed, versioned formula to your quiz answers and daily check-ins—smoking, activity, diet quality, sleep, social contact and more—using published cohort studies. Full methodology and sources live in the app under Profile → How we calculate.
No. LifeJojo does not require a wearable. Movement and sleep come from your evening check-in and what you tell us—no always-on sensors.
Meal scan identifies foods from your photo and suggests swaps in plain language for your country and units. You can edit every item if the AI misses something.
No calorie targets. Meal Score rates food quality—plants, beans, whole grains and how processed the meal is—so you can focus on habits, not a daily calorie number.
Monthly is pre-selected at $9.99/month with a 3-day free trial. You will not be charged if you cancel at least 24 hours before it ends. We remind you before it ends. Yearly is $49.99, about 58% less than 12 months at $9.99.
Cancel anytime in your Apple or Google subscription settings. Steps also appear in the app under Profile → Subscription.
Photos are stored in private storage for your history. They are sent to our AI provider only to score the meal after you scan. Health data is never sold or used for ads. You can delete your account and data in the app.
Adults 18+ who want simple daily habits inspired by the world's longest-living communities. Users under 18 cannot create an account. If you report pregnancy or an eating disorder, gentle mode hides weight and calorie-style content.
Demographers mapped Okinawa, Sardinia, Nicoya, Ikaria and Loma Linda because unusually many people there lived long, healthy lives. We use them as inspiration for habits backed by large studies—not as proof that any one person will live longer.
More questions? Visit support →
Free check. Simple daily habits. Inspired by the world's longest-living communities.