Mira vs Longevity Arc

Mira is a bio-age instrument for your Apple Health data. It watches quietly all week, then reveals one reading every Monday morning: your biological age, how it moved, and the two or three signals that drove it. No daily scores. No streaks. No pressure to optimize. Just a calm, weekly read on your body. WHAT MIRA TRACKS Sleep duration and consistency, heart-rate variability, resting heart rate, VO2 max, steps, active days, strength minutes, cardio minutes, and heart-rate zones. All pulled straight from Apple Health. THE WEEKLY REVEAL Every Monday at 10 AM, Mira shows you: • Your biological age for the week • Delta vs. your actual age (younger, on par, or older) • The metrics that moved it, explained in plain language • A 6-month trend so you can see the shape of the change PER-METRIC DETAIL Tap any metric to open its story: • 7, 30, or 90 day trend with your target line • How you compare to the top 10% and the cohort average • What Mira sees in the pattern, grounded in your own data PRIVATE BY DESIGN Mira reads Apple Health on-device. Your health data never leaves your phone. BUILT FOR THE LONG READ Mira isn't a daily tracker. It's an instrument for people who want a quiet, honest signal on their aging. Once a week, every week. Apple Watch or iPhone required for Apple Health data capture. Mira works best with at least one month of history.

Longevity Arc turns your Apple Health data into five clear longevity signals. Instead of digging through scattered charts, you can see HRV, fitness, sleep, gait, and cardiac load together in one simple dashboard designed to help you understand how your body is trending over time. Built for people who care about healthspan, recovery, and long-term performance, Longevity Arc helps you spot changes faster and focus on the metrics that matter most. The app is designed to feel simple at a glance while still giving you useful depth when you want to explore trends and patterns. What you can do in Longevity Arc: - Track five science-inspired longevity signals from Apple Health in one place. - Review your HRV, sleep, fitness, gait, and cardiac-load trends without jumping between different screens. - Get a clearer picture of how daily habits may affect your long-term trajectory. - Use a private, HealthKit-powered experience built around your own data. Why people use Longevity Arc: - Apple Health already contains valuable signals, but they are often fragmented and hard to interpret quickly. - Longevity Arc brings those signals together into a more readable view so you can check your status in seconds. - The focus is not noise or endless scores - it is a cleaner way to monitor meaningful change over time. Privacy and data: - Longevity Arc works with your Apple Health data. - You stay focused on your own signals, trends, and progress. Ideal for: - Biohackers tracking recovery and resilience. - Health-conscious users who want a simpler Apple Health dashboard. - Founders, athletes, and everyday users trying to balance stress, fitness, and sleep over time. Privacy Policy: https://longevityarc.app/privacy Terms of Use: https://longevityarc.app/terms