Aura vs GetTall

Know your biological age, and the habits that move it. Aura turns your Apple Health data into a bio age you can actually change. It shows you what's driving that number, which of your habits are working, and what to do today. No spreadsheets, no guesswork, no ads. YOUR AGE, BROKEN DOWN See your bio age next to your Fitness, Heart and Sleep ages, built from your VO2 max, heart rate variability, resting heart rate, sleep and activity. Every month, see what moved your bio age, and which habits line up with a younger Fitness, Heart or Sleep age. DISCOVER WHAT WORKS FOR YOU Build your protocol from a library of well-studied rituals, or add your own in one line: supplements, sauna, NSDR, morning sunlight, anything. Aura compares the days you do them with the days you don't and tells you which ones actually improve your sleep, HRV and recovery. It checks your workout days, late caffeine and late meals too. FOOD, AND WHAT IT DOES Log food in plain words, by barcode or label, or from a saved meal, free and unlimited. See calories and macros next to fiber, polyphenols, omega-3 and plants per week, and what a late dinner did to your sleep and HRV. READINESS, EVERY MORNING Aura compares last night's HRV, resting heart rate and sleep with your own baselines and tells you whether today is a day to push or a day to recover. Plus heart rate zones, weekly aerobic targets and a plan for tonight's sleep. CYCLE-AWARE If you log your periods in Apple Health, Aura can compare your HRV and resting heart rate with the same phase of your own cycles. Every adjustment is labelled, and cycle data stays on your iPhone. WHAT IF Slide more sleep, more steps or a lower resting heart rate and see how far your bio age would move. Pick the change that's worth it. AURA WRAPPED At the start of each month, the last one as a short story to share: your bio age, streak, rituals and best Discovery. And the whole year when it ends. MEET OTTO Otto, your turtle coach, uses on-device Apple Intelligence (on supported devices) to sum up your trends and recovery in plain words. EVERYWHERE YOU LOOK - Apple Watch app with complications: check your readiness, tick off rituals and log caffeine from your wrist - Home Screen and Lock Screen widgets for your bio age, streak, Aura score and tonight's sleep plan - Siri and Shortcuts: "Ask Aura for my bio age", "Ask Aura if I should work out today", or log a ritual or a coffee by voice PRIVATE BY DESIGN No ads and no account. Your health data is processed on your iPhone, and optional sync uses your own private iCloud. BRING YOUR PEOPLE Invite friends with your personal code: they get 30 days of Pro free, and you earn freezes and free months of Pro. AURA PRO Pro unlocks every Discovery (food ones included) and every habit linked to your ages, a forecast of where your bio age is heading, advanced biomarker insights, Otto's personal coaching, a monthly streak repair, polyphenols, omega-3, plants per week and recipes, Pro widgets and iCloud sync. Choose monthly, yearly (with a free trial), Family for up to 6 people, or a one-time Lifetime purchase. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel anytime in your App Store account settings. Aura is for general wellness and is not a medical device. It does not diagnose, treat or prevent any condition. Talk to your doctor before changing your health routine. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://sites.google.com/view/auraapppolicies/privacy-policy

GetTall turns growth measurements and family context into a personalized adult-height outlook you can follow over time. GETTALL PRO SUBSCRIPTION REQUIRED GetTall is free to download. Access to all features described below, including personalized height outlooks, growth tracking, guided movement, sleep check-ins, meal scans, and AI Coach, requires a paid GetTall Pro subscription. SEE YOUR GROWTH OUTLOOK • See an exact best estimate together with a likely range • Understand the gap to your height goal • View age- and sex-reference percentile context • Add dated height measurements and update your outlook as your history grows • Inspect input quality, model version, and methodology BUILD A SIMPLE DAILY ROUTINE • Follow guided movement sessions • Check in on sleep without complicated logging • Scan meals for estimated protein, calcium, vitamin D, zinc, iron, and an overall meal score • Review seven-day patterns instead of judging a single day ASK A COACH THAT KNOWS YOUR DATA GetTall AI uses your saved outlook, measurements, sleep, movement, and meal patterns to explain what matters and suggest a useful next action. Your conversations stay in your history so you can follow the reasoning over time. MADE FOR LONG-TERM TRACKING Choose metric or imperial units, keep a dated height history, and see how new evidence changes the estimate and its uncertainty. IMPORTANT GetTall provides educational estimates and general wellness guidance. It does not diagnose medical conditions, guarantee final height, or replace care from a qualified health professional. Exercise, sleep, and nutrition support general health but cannot override genetics or make closed growth plates reopen. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/