LongevityMate vs Stay

Your blood tests, wearable data and health goals, together in one clear view. LongevityMate helps you understand your results, follow changes over time and turn insights into practical next steps. UNDERSTAND YOUR BLOOD TESTS Upload your existing lab reports or enter results manually. You can track 500+ biomarkers in the app. See your results and history together, with explanations that help you prepare better questions for your health professional. ASK MATE ABOUT YOUR DATA Mate is your AI longevity agent. Ask about your results, trends and goals, and get educational answers with your health context. Explore nutrition, sleep, training, recovery and supplements without starting from a blank page. SEE YOUR PROGRESS Follow biomarker trends and health scores as you add new results. Where enough supported measurements are available, see a biological age estimate. Estimates and scores are educational tools, not medical assessments. CONNECT APPLE HEALTH Bring sleep, activity, heart rate and recovery signals into the same app. Combine everyday patterns with your blood results for a more complete view. Available data depends on your device, permissions and measurements. BUILD A PRACTICAL PLAN Explore guidance around your goals and follow suggested next steps. Use the Sleep Challenge to work on sleep habits and review what you learn. Share or export available reports to support conversations with your health professional. YOUR DATA, YOUR CONTROL You stay in control of your account and personal health data. Manage your connections and privacy choices in Settings. Some features require an active LongevityMate membership. Visit longevitymate.com/pricing for current plans. The app is currently available in English. LongevityMate provides educational insights only. Our reports and recommendations are not medical advice, diagnosis, or treatment. Always consult a qualified health professional for medical decisions.

Stay helps you eat better for a longer, healthier life. It brings your food diary, an AI coach that knows your meals and short daily lessons together in one app. FOOD SCAN Snap your plate or pick a photo, and AI estimates the calories, protein, carbs and fat in seconds — or scan a product barcode. Every meal gets a longevity score out of 10 and shows why: how processed it is, where its protein comes from, its fiber and its sugar. YOUR FOOD DIARY Every meal lands in your diary: calories and macros against your daily targets, day by day, so you always know where your day stands. AI COACH Ask about any meal — “Was my lunch balanced?”, “What should I have for dinner?” — and get personalized guidance grounded in your meals and your program. AI can make mistakes — it is not medical advice. DAILY LESSONS Short, practical lessons guide you step by step through nutrition, sleep, stress and movement, with audio narration and quick check-ins that personalize your plan. YOUR LONGEVITY SCORE Your score combines your face-scan insights, nutrition and mindset into one daily number you can actually move, with your streak and your progress against your own baseline. FACE SCAN — WELLNESS INSIGHTS, ANALYSED ON YOUR PHONE Look into the front camera for 30 seconds. The camera feed is analysed live on your device — no video or image is ever saved or uploaded. The analysis turns the subtle colour changes in your skin into wellness insights, and the resulting numbers are saved to your account so you can follow your trends over time. They are general wellness insights, not a medical assessment. IMPORTANT Stay is a general wellness app for self-awareness and healthy habits. It is not a medical device, is not intended to diagnose, treat, cure or prevent any disease, and does not replace professional medical advice. The face scan uses Shen.AI technology by MX Labs — an informational tool and not a substitute for professional medical judgment. Always consult a healthcare professional before making medical decisions. STAY PREMIUM SUBSCRIPTION • Food Scan, the food diary, AI Coach, Daily Lessons, the Longevity Score and Face Scan require a Stay Premium subscription. • Stay Premium is available as an auto-renewable monthly or yearly subscription. Eligible new subscribers can start the yearly plan with a 3-day free trial. • Prices are shown in the app in your local currency before you confirm. • Payment is charged to your Apple Account when you confirm the purchase, or at the end of the free trial. • Your subscription renews automatically unless you cancel at least 24 hours before the end of the current period. • You can manage or cancel your subscription anytime in your Apple Account settings. Privacy Policy: https://quiz.stay100.com/privacy-policy/ Terms of Use: https://quiz.stay100.com/terms-of-use/