Comparison

Skinlav vs Longevity Master

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Skinlav

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PROFESSIONAL SKIN ANALYSIS AT YOUR FINGERTIPS Skinlav brings dermatologist-level skin analysis to your smartphone. Developed in collaboration with scientists, biologists, and dermatologists, our app uses advanced AI and machine learning to provide accurate skin diagnostics and personalised skincare recommendations. KEY FEATURES: AI-Powered Skin Analysis β€’ Instant face scan using your phone's camera β€’ Advanced facial recognition technology β€’ Comprehensive analysis of multiple skin parameters β€’ Professional-grade results in minutes Professional Test Kit Analysis β€’ Enhanced accuracy with our specialised test kit β€’ Four-zone analysis: forehead and cheek sebum levels β€’ Desquamation (skin flaking) measurement β€’ On-device image processing for complete privacy Detailed Skin Metrics Get comprehensive insights into your skin health: β€’ Sebum (oil) production levels β€’ Desquamation (dead skin cell accumulation) β€’ Skin type classification (Oily, Dry, Normal, Combination) β€’ Personalised skin health scores PERSONALIZED SKINCARE SOLUTIONS β€’ Custom Product Recommendations β€’ Curated product suggestions based on your skin type β€’ Filtered recommendations for oily, dry, and normal skin β€’ Direct links to purchase recommended products β€’ Real-time updates via Firebase Remote Config Order Your Custom Formula The ultimate personalised skincare experience: β€’ Individual Test Kit - Professional at-home analysis β€’ Custom-Formulated Cream - Made specifically for YOUR skin β€’ Formulations created based on your unique skin analysis β€’ Scientific approach to personalised skincare PRIVACY & SECURITY Your privacy is our priority: β€’ All image processing happens on your device β€’ Secure, anonymous authentication β€’ Your data stays with you INTUITIVE USER EXPERIENCE β€’ Clean, modern interface β€’ Step-by-step guided analysis process β€’ Visual progress tracking β€’ Easy-to-understand results β€’ Persistent analysis history β€’ Share results as PDF reports HOW IT WORKS: Quick Scan: Use your front camera for instant analysis Professional Kit (Optional): Order our test kit for enhanced accuracy Get Results: Receive a detailed skin analysis with clear metrics Personalised Plan: Get custom product recommendations Order Custom Formula: Purchase your personalised cream formulation Track Progress: Monitor your skin health over time WHO IS IT FOR? β€’ Anyone seeking to understand their skin better β€’ People struggling with skincare product selection β€’ Those wanting professional-grade analysis at home β€’ Individuals interested in personalised skincare solutions β€’ Anyone tired of trial-and-error with skincare products WHY CHOOSE SKINLAV? β€’ Scientific Foundation: Developed with dermatology experts β€’ Advanced Technology: AI and ML-powered analysis β€’ Truly Personalised: Custom formulations based on YOUR skin β€’ Privacy First: All processing happens on your device β€’ Professional Grade: Accuracy comparable to dermatologist visits β€’ Easy to Use: No technical knowledge required β€’ Comprehensive: Multiple analysis methods available AVAILABLE PRODUCTS: β€’ Professional Test Kit with analysis card β€’ Custom-formulated creams made to order β€’ Curated retail product recommendations β€’ Individual skin analysis reports Transform your skincare routine with science-backed, personalised solutions. Download Skinlav today and discover what your skin truly needs! Note: For best results, use the Professional Test Kit for the most accurate analysis. Custom cream formulations are based on comprehensive test kit analysis. IMPORTANT: Cosmetic Purpose Only – Not Medical Advice This application provides skin analysis for cosmetic and skincare product recommendation purposes only. The app does NOT provide medical data, medical diagnoses, medical measurements, or medical treatment advice. The analysis outputs are non-dimensional reference values used internally for cosmetic formulation and are not medical diagnostic information.

About

Longevity Master

Features
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Master the Habits of a Long, Healthy Life. Longevity Master is your all-in-one habit tracker for building simple, proven routines that boost your health span β€” not just your lifespan. Whether you’re improving your sleep, movement, nutrition, or mental wellness, Longevity Master gives you the structure and motivation to make it stick. Top Features: Science-Backed Habits: Built around research in longevity, wellness, and preventative health. Custom Habit Tracker: Create your own habits or choose from a curated list designed to improve your health. Daily Check-Ins: Stay accountable with daily reminders and gentle nudges to stay on track. Visual Progress: Beautiful charts and streak tracking to keep you motivated over time. Holistic Focus: Habits span across sleep, exercise, mindfulness, diet, hydration, cold exposure, fasting, and more. Home-Screen Widget: See today's habits without opening the app β€” and tap once to check one off. Why Longevity Master? It’s not about perfection β€” it’s about consistency. Longevity Master helps you develop small, meaningful habits that compound over time and extend your healthy years. Every habit is designed with long-term health and well-being in mind. No fluff. No trends. Just habits that help you live longer and feel stronger. Take Control of Your Future. Whether you're just starting your wellness journey or refining your existing routines, Longevity Master is your trusted guide for building a better life β€” one habit at a time. Start mastering your longevity today!

Screenshots

Skinlav4 screens
Longevity Master4 screens

Verdict

The call

The clearest difference is in-app purchases: Skinlav at none against Longevity Master's 1. Skinlav also leads on ads (none vs shown). Longevity Master's advantage is update cadence (fortnightly vs every 6 weeks). On price, device support and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Longevity Master sells 1 one-off in-app purchase. Skinlav asks for nothing beyond the download.

UpkeepUpdate frequency

Skinlav ships an update every 6 weeks, Longevity Master fortnightly. The most recent releases landed on November 4, 2026 and November 5, 2026 respectively.

Scorecard3 real differences Β· 3 level
Skinlav versus Longevity Master: the parameters behind the verdict, then further details
ParameterSkinlavLongevity Master
PriceFreeFree
Update frequencyEvery 6 weeksFortnightly β€” better
AdsNo β€” betterYes
In-app purchasesNo β€” betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS16.0 β€” better17.0
Further details β€” not scored
Size140 MB21 MB
Age rating4+12+
DeveloperSkinLavAPPS BAY LIMITED

In-app purchases

None

Skinlav

No in-app purchases

1 purchases

Longevity Master

One-time1
  • Upgrade to Premium$6.99

Questions

Is Skinlav free?
Skinlav is free to download, with no in-app purchases.
Is Longevity Master free?
Longevity Master is free to download, with in-app purchases available.
Do Skinlav or Longevity Master have ads?
Longevity Master shows ads; Skinlav does not.
Which is updated more often, Skinlav or Longevity Master?
Skinlav ships an update every 6 weeks, and Longevity Master fortnightly. Most recently, Skinlav was updated on November 4, 2026 and Longevity Master on November 5, 2026.

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