SymptomLog vs SymptomLog

SymptomLog is the symptom tracker built for people with chronic illness — one fair price, no subscriptions, no ads, no account required. Track symptoms, medications, and triggers in one private journal, then generate doctor-ready PDF reports for your next appointment. YOUR DATA STAYS YOURS • All data stored locally on your device with optional iCloud sync • No account creation, no external servers, no data selling • Works fully offline — your health data never leaves your device unless you choose to share it SYMPTOM TRACKING MADE SIMPLE • Quick-log symptoms with severity (1-5), timestamps, and notes • Attach photos for visible symptoms like rashes or swelling • Customizable symptom library — add your own beyond the presets • Preset symptoms include pain, fatigue, nausea, headache, brain fog, dizziness, joint pain, and insomnia MEDICATION MANAGEMENT • Track medications with dosage, frequency, and schedule • Receive local notification reminders for each medication • Log when medication was actually taken, not just scheduled • Monitor missed doses and adherence over time TRIGGER IDENTIFICATION • Log potential triggers: food, weather, stress, sleep quality, activity level • Organize triggers into customizable categories • Add free-text notes to capture context around each trigger PATTERN DETECTION & INSIGHT • Timeline view showing symptoms alongside medication and trigger data • Smart correlation detection: discover patterns like "Headache occur 73% of the time after trigger X" • Filter by date range, symptom type, or severity level • HealthKit integration for sleep, heart rate, and step data correlation DOCTOR-READY PDF REPORT • Generate clean, professional PDF report with symptom frequency chart, severity trend, medication adherence summary, and trigger correlation • Select any date range for focused reporting • Share via email, AirDrop, or print directly from the app • Export to markdown for LLM analysis or CSV for spreadsheet use HOME SCREEN WIDGET • Home screen widget for one-tap symptom logging and daily summary Built by someone who understands that people managing chronic illness already face enormous cost. SymptomLog is a one-time purchase — because your health tracker shouldn't be another monthly bill.

Log every symptom, flare, medication, and trigger in under 5 seconds — no setup overwhelm, no freezing, no blank screen when you feel worst. Built for lupus, fibromyalgia, CFS, POTS, endometriosis, and all autoimmune conditions. Analytics show your trigger patterns and help you prepare for appointments. Track sleep alongside symptoms. Export a full health timeline to share with your doctor. Not just a diary — an analytical engine that works on your worst days. Terms of Use: https://docs.google.com/document/d/e/2PACX-1vQdEtKDnCjuEDWelsB_wM-TjZAkXYh9ySPqfApocJcf4VjOaZX7NLnHqF0K46oGEhyfIsls3yvEDiPN/pub