100 Great Years

Most apps focus either on your health or your money. But how long and how well you live depend on both.

100 Great Years brings health and wealth together in a single system designed around one goal: helping you live a longer, healthier, and more financially secure life.

Start with a free five-minute assessment across 25+ dimensions of health and wealth, scored against longevity-calibrated targets. You'll see exactly where you stand, get a personalised action plan, and know what to focus on first.

AI COACH

An AI coach with access to your scores and tracked data across both health and wealth. Ask it anything — how to interpret a biomarker, whether your savings rate is on track, when you can retire, what to prioritise this month. It gives you specific answers based on your numbers, not generic advice, and gets better the more you use it.

HEALTH — 10 TRACKERS

Cardio, strength, mobility, sleep, nutrition, and body composition. Biomarkers scored against longevity targets, not population averages. Alcohol, stress and recovery, and mental health. Connect Apple Health to import sleep, VO2 max, HRV, and workout data automatically.

WEALTH — 4 TRACKERS

Savings and investments across every account and country, with portfolio analysis and automatic currency conversion. Property and other assets. Debt balances and payoff simulator. Budget planner and expense tracker.

SCENARIO PLANNING

Healthspan: see how your current choices shift your longevity odds — and what changes if you improve.

Wealthspan: project your finances across decades and see when you'll achieve financial independence — the point when work becomes optional. Model different retirement ages, savings rates, income and spending levels, and various life scenarios to see how your portfolio holds up. Or ask the AI Coach to model any custom scenario.

PLAN

A weekly workout planner with individual session logging. A meal planner with a generated shopping list. An income and expense planner for future financial changes.

LEARN

A library of 75 articles on the science behind the scores — covering longevity, fitness, nutrition, mental health, financial independence, and more.

SCORING

Five bands: Critical, Fair, Good, Very Good, Excellent. Good is amber — because Good by normal standards is not enough for 100 great years. Scores move in both directions. Progress is visible. So is drift.

PRIVACY

Your data is yours. We never sell it, never share it, and never use it to train AI models. Data is encrypted in transit and at rest, and handled to GDPR standards.

FREE TO START

The full assessment is free with no account required. A free account gives you your Score Report, two focus areas with action cards, all 14 trackers, and 30 days of history. A subscription unlocks your full history, complete analysis and full action plan, all personalised insights and AI coaching, the full Wealthspan financial scenario modelling, and a quarterly insights report.