Mileage: Body Age Test

New: sharper balance and reaction tests. Get your body age in about 60 seconds reaction, tap, balance and Apple Health. Nothing leaves your phone.

Your car has an odometer. Your body doesn't until now.

Mileage reads four systems using your iPhone's own sensors and Apple Health, and turns them into one number: your body age. No account, nothing leaving your phone. About 60 seconds, start to finish.

WHAT MILEAGE READS • Cardio - resting heart rate & VO₂ max from Apple Health • Neural - your reaction time • Motor - tap speed and one-leg balance • Recovery - resting signals from Apple Health

You get a single body-age number, a breakdown by system so you can see what's carrying you and what's lagging, a trend line as you retest, and a simple weekly plan to move the number.

BUILT ON ONE PRINCIPLE: PRIVACY Nothing you measure ever leaves your iPhone. Motion and Health reads are processed on-device and never uploaded. The only network connection in the entire app is to manage your subscription.

MAINTENANCE, NOT PUNISHMENT Mileage measures wear, not appearance. No red "bad" score, no weight, no diet - just a clear, comparable reading you can act on and watch improve.

Mileage is a wellness estimate, not a medical diagnosis.

MILEAGE PREMIUM Your first test and body-age number are always free. Premium unlocks the full system breakdown, your history and trend over time, and the weekly maintenance plan. • Annual - with a 3-day free trial • Weekly

Payment is charged to your Apple ID. Subscriptions renew automatically unless canceled at least 24 hours before the period ends. Manage or cancel anytime in App Store settings.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://mileage-app-rust.vercel.app/privacy