Sick Watch vs Fastinja

Know you're getting sick before you feel it. Sick Watch monitors your overnight health signals – heart rate, HRV, temperature, and breathing – to spot the patterns that appear 1-3 days before illness symptoms. Based on research from Stanford and UCSF involving 63,000 participants, multi-signal detection can identify illness brewing with 82% accuracy, nearly 3 days before you'd normally notice. How it works: - Wear your Apple Watch to sleep - If you have existing sleep data, predictions start immediately - New watch owners get early predictions after 7 nights, full confidence at 14 - Get alerted when signals suggest your body is fighting something - Take action early – rest up, clear your schedule, boost your defences Features: - Four-signal monitoring (temperature, HRV, heart rate, respiratory rate) - Personal baseline (not population averages) - Automatic alerts when something's brewing - No iPhone required – runs entirely on Apple Watch - Privacy-first – all data stays on your device Requirements: - Apple Watch Series 4 or later - watchOS 10 or later - Series 8+ recommended for temperature monitoring One-time purchase. No subscription. No ads. NOTE: Sick Watch is not a medical device and does not provide medical diagnoses. It is intended for general wellness purposes only. Always consult a doctor before making any medical decisions.

Fastinja: Simple. Private. No Nonsense. Fastinja is a lightweight, privacy-focused tool designed to help you track your fasting windows, hydration, weight, and mood without the noise of subscriptions, ads or data tracing and harvesting. Why choose Fastinja? - Privacy-First: No accounts. No cloud servers. No data harvesting. Everything you log stays exclusively on your phone. - Instant Start: No onboarding interrogation. Download the app and start your first fast in seconds. - Offline by Design: No internet connection required. Your data is yours, forever. - No Subscriptions: One-time access to a clean, focused experience. No monthly fees, ever. Key Features: - Circular Fasting Timer: A beautiful, high-resolution view of your progress, goals, and logs in one glance. - Smart History: Visualize your journey. Review past fasts to see which goals you met. - Hydration Log: Customize your drink types—water, black coffee, or tea—and stay hydrated. - Weight Trends: Track your body transformation with clean charts focused on long-term progress (kg/lbs). - Mood Tracking: Fasting affects the mind and body. Log how you feel to find the fasting window that maximizes your energy and mental clarity. - Full Data Ownership: Export your entire history to a JSON file for manual backups or to move your data to a new device. A Healthier You, A More Private World. Fastinja is designed for those who want a professional tool for Intermittent Fasting (IF) without giving up their personal privacy. Whether you are doing 16:8, OMAD, or custom fasting windows, Fastinja provides the precision you need. Disclaimer: Fastinja is a tracking tool and does not provide medical advice. Consult a healthcare professional before starting any new fasting routine.