Substrata vs FichaMed

Wake up tired without knowing why? Headaches that hit out of nowhere? Substrata watches the noise, weather, and air around you, then pairs it with your sleep, heart rate, and HRV — so you can see exactly what's affecting how you feel. The analysis runs entirely on your iPhone using Apple Intelligence. After about two weeks, the on-device correlation engine starts surfacing connections — barometric pressure drops that match your migraine days, bedroom noise that quietly steals your deep sleep, weather patterns that drag down your HRV. Plain-English explanations you could share with your doctor. YOUR SLEEP, EXPLAINED - Sleep Condition Score: how well your bedroom actually treated you (noise, temperature, humidity, pressure stability) - Pairs with HealthKit sleep data + Apple Watch wrist temperature - Hourly, daily, weekly charts with WHO/EPA threshold zones color-coded HEADACHE & SYMPTOM TRIGGERS - Tap to log a headache (migraine, tension, cluster) with severity and notes - After 20-30 logged events, your personal trigger profile starts building - Predictive alerts when conditions match your past headache patterns - Also tracks allergies, mood, joint pain, energy ON-DEVICE INTELLIGENCE - All correlation analysis runs on your iPhone - Weather comes from Apple WeatherKit, using your approximate location - No accounts. No third-party analytics SDKs. - Microphone is not used in production; noise data comes from Apple Watch - Privacy nutrition label: no data collected WHAT YOU GET WITH PREMIUM - Every correlation the engine finds (free tier shows your top one) - Personal headache trigger profile + predictive alerts - AI-generated insight narratives - PDF and CSV export — bring a real report to your doctor - History beyond 30 days Requires iPhone with iOS 26.2 or later and an Apple Intelligence-capable device for AI insights. Apple Watch strongly recommended for environmental noise, HRV, and sleep-stage data; works without a Watch using weather, sleep duration, and headphone audio. Substrata is not a medical device and does not provide medical advice. It explores potential connections between environmental and health data for personal review. Consult a healthcare provider for diagnosis or treatment. Privacy Policy: https://kynossstudios.com/substrata-privacy.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

FichaMed is a private health journal that lives on your phone. Take care of yourself every day, log visits, symptoms and medications in one place, and see patterns over time. No account. No required cloud. Your health story stays with you. DAILY CARE A simple checklist on your home screen: exercise, water and rest, each with its own daily target. Complete most of it and your streak grows. Log exercise sessions, see your weekly stats and read a new health tip every day. ACHIEVEMENTS 15 badges in bronze, silver and gold celebrate your consistency, from your first care day to a 30-day streak. YOUR HEALTH JOURNAL Build a continuous record: upcoming and past appointments, how you felt, what was prescribed and what to remember next time. The calendar shows your month at a glance. CARE TEAM AND PREP Keep the professionals you see organized by specialty. Before a visit, open the specialty summary so you arrive with context, not scattered notes. MEDICATIONS Keep a list of what you take: dose, how often, since when and who prescribed it. Finished courses stay in your history, and your current list travels into the specialty summary. It is a record, not an alarm clock: FichaMed does not send medication reminders. HEALTH TAB (PRO) Log symptoms with severity and notes, and track weight, blood pressure and blood sugar with charts and full history. Add your height to see your BMI. Choose kg or lb, mg/dL or mmol/L. PRIVACY BY DESIGN FichaMed is local-first and works offline. Health data is not uploaded as a condition of use: it stays on your device unless you export or share something yourself. FICHAMED PRO An optional subscription unlocks the Health tab, your own checklist tasks and targets, insights, the specialty summary with PDF export, multiple profiles, app lock, iCloud backup and more. IMPORTANT FichaMed is a personal organization tool, not a substitute for professional medical advice, diagnosis or treatment. Always consult qualified health professionals for medical decisions. LANGUAGES Available in English, Portuguese, Spanish, German, Italian and French.