# Stay Young: AI Anti-Aging — Biological Age & Longevity > AI-powered companion for tracking biological age and improving healthy aging habits. (iPhone/iPad app by APPSYNERGY YAZILIM HIZMETLERI ANONIM SIRKETI.) - Source: https://appshunter.io/ios/app/stay-young-ai-anti-aging/id6760353772 (this page in markdown: same URL + `.md`) - Developer: [APPSYNERGY YAZILIM HIZMETLERI ANONIM SIRKETI](https://appshunter.io/developer/1811857327) - Category: Health & Fitness, Sports - Price: Free with in-app purchases - Rating: 4.50/5 from 2 App Store ratings - Age rating: 4+ - Requires: iOS 15.1 · 109 MB - Languages: American English, Arabic, French (France), German (Germany), Italian, Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China) and 2 more - Released: 2026-09-11 - Data updated: 2026-11-05 - Monetization: free with in-app purchases ## What is Stay Young? How well are you aging? Stay Young is an AI-powered healthy aging companion designed to help you understand how your daily habits may influence the way you age — from skin care and nutrition to sleep, movement, mental wellness, and everyday routines. Estimate your Biological Age, explore the lifestyle factors that may be affecting it, and get a personalized daily plan built around your habits, goals, and available health data. DISCOVER YOUR BIOLOGICAL AGE Your age is more than a number on the calendar. Stay Young brings together skin health, sleep, nutrition, movement, mental wellness, and daily habits to help you better understand your overall aging profile. See where you are today, identify areas with room for improvement, and follow your progress over time. BUILD A SMARTER SKIN CARE ROUTINE Skin health is an important part of healthy aging. Track your skin care routine, follow skin-related goals, and keep your daily care habits in one place. Use AI-powered tracking to better understand your routine and stay consistent with the habits that support your skin goals. Scan supported health and care product barcodes to quickly access product information and include the products you use in your routine. GET YOUR PERSONALIZED AI PLAN Stay Young turns your information into practical daily actions. Get personalized recommendations and goals for: • Skin health and skin care • Sleep • Nutrition • Movement and activity • Mental wellness • Daily habits Instead of simply showing you data, Stay Young helps you understand what to focus on next and build a routine that fits your lifestyle. UNDERSTAND WHAT YOU EAT Make nutrition tracking easier with tools designed for everyday life. Use Food Scan to analyze meals, scan food barcodes for quick nutrition information, and follow your nutrition goals as part of your daily healthy aging plan. TRACK YOUR HEART, ACTIVITY & HEALTH DATA Measure your heart rate, follow activity-related data, and use supported health and wearable information to better understand your daily patterns. When available, connected health data can help make your Stay Young experience more personalized. LEARN, TEST & UNDERSTAND YOURSELF Explore practical articles about healthy aging, longevity, skin care, sleep, nutrition, movement, wellness, and everyday habits. Take interactive self-assessments covering topics such as personality, attention, emotional intelligence, memory, wellbeing, and more. These tools are designed for self-reflection and informational use, not medical diagnosis. BUILD BETTER DAILY ROUTINES Healthy aging is shaped by what you do consistently. Follow your personalized journey, complete daily goals, build streaks, and track your progress over time. Stay Young helps you turn small daily actions into routines you can actually follow. SEE THE BIGGER PICTURE Skin, sleep, nutrition, movement, mental wellness, heart rate, and everyday habits are connected. Stay Young brings them together so you can see a broader picture of your lifestyle and understand where small changes may support healthier aging. AI-POWERED. PERSONALIZED. BUILT AROUND YOU. Your habits are personal. Your healthy aging plan should be too. Estimate your Biological Age, understand your habits, improve your skin care routine, and build a smarter daily routine for healthier aging with Stay Young. Stay Young is intended for general wellness and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Privacy Policy https://www.appsynergy.co/privacy-policy/ Terms of Use https://www.appsynergy.co/terms-conditions/ ## Key features - AI-powered biological age estimation - Personalized daily plans - Skin care routine tracking - Nutrition and food scanning - Heart rate and activity tracking - Interactive self-assessments - Daily routine building ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Stay Young Pro Weekly | $1.99 | per 7 days | | Stay Young Pro Yearly | $9.99 | per year | | Stay Young Pro Weekly | $0.99 | per 7 days | | Stay Young Pro Yearly | $4.99 | per year | ## Is Stay Young safe? Not enough ratings yet to assess Stay Young. ## Is Stay Young legit? Stay Young: AI Anti-Aging has limited verification signals. The AppsHunter Legitimacy Score for Stay Young is 58 out of 100 points across 7 verification signals from App Store and developer data. ## Frequently asked questions about Stay Young ### What is Stay Young's biological age estimation based on? Stay Young estimates your biological age by considering factors like skin health, sleep, nutrition, movement, mental wellness, and daily habits. It integrates available health data to provide a comprehensive aging profile. ### Does Stay Young offer medical advice? No, Stay Young is designed for self-reflection and informational use only. The interactive self-assessments and insights provided are not intended for medical diagnosis. ### How does Stay Young help with skin care? Stay Young allows you to track your skin care routine, set skin-related goals, and use AI-powered tracking to understand your habits. You can also scan product barcodes to easily include them in your routine. ### What are the subscription options for Stay Young Pro? Stay Young Pro offers weekly and yearly subscription plans. Weekly plans are priced at $0.99 and $1.99, both with a 3-day free trial. Yearly plans are available for $4.99 and $9.99. ### Can Stay Young integrate with my wearable devices? Yes, Stay Young can use supported health and wearable information to personalize your experience. This includes tracking heart rate and other activity-related data. ### How often is Stay Young updated? The latest version of Stay Young is 1.0.3, and it was last updated on October 4, 2026. Updates typically focus on improving features and user experience. ### What devices does Stay Young support? Stay Young is available on Apple devices, including the Apple Watch, iPhone, iPad, and iPod. ### What do users like most about Stay Young? Users appreciate the AI-driven personalized plans and the comprehensive approach to tracking various aspects of healthy aging, from skin care to nutrition and mental wellness. ## Version history (last 5 releases) ### 1.1.0 — 2026-11-01 We’ve made Stay Young smarter, more personalized, and easier to use. • Your personalized journey is now more detailed, with improved guidance based on your goals and daily progress. • The AI Assistant now provides deeper and more relevant analysis to help you better understand your health and lifestyle. • We’ve improved the UI and overall user experience for a smoother, cleaner, and more intuitive Stay Young journey. • Performance improvements and bug fixes have also been included. Stay Young and keep building healthier habits every day. ### 1.0.6 — 2026-10-21 We’ve made Stay Young smarter, more personalized, and easier to use. • Your personalized journey is now more detailed, with improved guidance based on your goals and daily progress. • The AI Assistant now provides deeper and more relevant analysis to help you better understand your health and lifestyle. • We’ve improved the UI and overall user experience for a smoother, cleaner, and more intuitive Stay Young journey. • Performance improvements and bug fixes have also been included. Stay Young and keep building healthier habits every day. ### 1.0.5 — 2026-10-14 We’ve added new features to make Stay Young more useful in your daily routine. • Heart Rate Measurement: Measure and track your heart rate directly in the app. • Barcode Scanning: Scan supported food, health, and care products to access useful information more quickly. • UI Improvements: We’ve refined several screens and interactions for a smoother, more intuitive experience. • Bug Fixes & Performance: Various issues have been fixed to improve overall stability and performance. Update now and explore the latest Stay Young features. ### 1.0.4 — 2026-10-12 We’ve added new features to make Stay Young more useful in your daily routine. • Heart Rate Measurement: Measure and track your heart rate directly in the app. • Barcode Scanning: Scan supported food, health, and care products to access useful information more quickly. • UI Improvements: We’ve refined several screens and interactions for a smoother, more intuitive experience. • Bug Fixes & Performance: Various issues have been fixed to improve overall stability and performance. Update now and explore the latest Stay Young features. ### 1.0.3 — 2026-10-04 We’ve added new features to make Stay Young more useful in your daily routine. • Heart Rate Measurement: Measure and track your heart rate directly in the app. • Barcode Scanning: Scan supported food, health, and care products to access useful information more quickly. • UI Improvements: We’ve refined several screens and interactions for a smoother, more intuitive experience. • Bug Fixes & Performance: Various issues have been fixed to improve overall stability and performance. Update now and explore the latest Stay Young features. ## Apps similar to Stay Young | App | Rating | Price | Category | | --- | --- | --- | --- | | [BHI : Beauty Health Index](https://appshunter.io/ios/app/bhi-beauty-health-index/id6759096347) | 4.9 (13) | Free | Health & Fitness | | [NUVEE - AI Skin Analyzer](https://appshunter.io/ios/app/nuvee-ai-skin-analyzer/id6749036603) | 5.0 (12) | Free | Health & Fitness | | [Your Health Companion](https://appshunter.io/ios/app/your-health-companion/id6756894176) | 5.0 (3) | Free | Health & Fitness | | [BetterBee - Emotional Coach](https://appshunter.io/ios/app/betterbee-emotional-coach/id6785776009) | — | Free | Health & Fitness | | [LuniFIT: Easiest Tracking Ever](https://appshunter.io/ios/app/lunifit-easiest-tracking-ever/id6769431376) | 1.0 (1) | Free | Health & Fitness | | [Gloura: AI Skin Coach](https://appshunter.io/ios/app/gloura-ai-skin-coach/id6760882839) | — | Free | Health & Fitness | ## More apps by APPSYNERGY YAZILIM HIZMETLERI ANONIM SIRKETI - [Mind Master: Brain Training](https://appshunter.io/ios/app/mind-master-brain-training/id6745343747) All apps by APPSYNERGY YAZILIM HIZMETLERI ANONIM SIRKETI: https://appshunter.io/developer/1811857327 ## Related topics [stay young](https://appshunter.io/ios/topics/stay-young) · [young age](https://appshunter.io/ios/topics/young-age) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-11-05.*