Food Symptom Detective

IBS, bloating, and food sensitivity can take over your life — but finding your triggers doesn't have to be a guessing game. Food Symptom Detective uses statistical analysis to reveal the hidden connections between what you eat and how you feel. BUILT FOR PEOPLE WITH IBS, FOOD SENSITIVITIES & GUT ISSUES Whether you have Irritable Bowel Syndrome, FODMAP intolerances, unexplained bloating, or suspected food sensitivities, this app does the detective work for you. Our correlation engine calculates relative risk ratios across multiple time windows, so it catches delayed reactions that happen 2, 4, 8, or even 24 hours after eating. HOW IT WORKS 1. Log your meals from a database of 190+ foods including 25+ Turkish and Middle Eastern dishes 2. Track symptoms and their severity throughout the day 3. Record wellness factors like stress, sleep, exercise, and menstrual cycle 4. After 2-3 weeks, view statistically identified food-symptom patterns 5. Generate a PDF report to share with your doctor or dietitian WHAT MAKES US DIFFERENT -- Multi-Window Time Lag Analysis -- Symptoms don't always appear right after eating. Our engine tests multiple time windows to catch delayed reactions that other apps miss. -- Confounding Variable Tracking -- Stress, poor sleep, and hormonal changes can all trigger symptoms. We track these wellness factors and warn you when they may be influencing your results. -- Co-Eaten Food Warnings -- If you always eat bread with butter, how do you know which one is the problem? We flag foods that are frequently eaten together so you can design smarter elimination trials. 190+ FOODS INCLUDING TURKISH CUISINE Our food database includes everyday staples plus 25+ Turkish and Middle Eastern foods. From manti and lahmacun to ayran and simit, log exactly what you eat. SHAREABLE PDF REPORTS Generate professional reports showing your patterns, symptom timeline, and wellness correlations. Share them with your gastroenterologist, allergist, or dietitian. SMART NOTIFICATIONS Gentle reminders help you build a consistent logging habit without becoming annoying. BUILT FOR PEOPLE WITH - Irritable Bowel Syndrome (IBS) - Food sensitivities and intolerances - FODMAP diet monitoring - Digestive discomfort and bloating - Eczema or skin reactions to food - Migraine triggered by food FREE VS PREMIUM Free: Full meal and symptom logging, wellness tracking, smart notifications, and a preview of identified patterns. Premium: Unlock all patterns, detailed statistical breakdowns, confounding variable analysis, co-eaten food warnings, and unlimited PDF reports. Premium is an auto-renewing subscription (monthly or annual). The price for your country is shown in the app before you subscribe; cancel anytime in your Apple Account settings. YOUR DATA STAYS YOURS Your food, symptom and medication entries stay on your device (no account needed). The app uses third-party services for subscriptions (RevenueCat, App Store) and for anonymous usage statistics and crash reports (Firebase). IMPORTANT DISCLAIMER Food Symptom Detective is not a medical device and does not provide medical diagnoses. Patterns are statistical observations meant to support conversations with qualified healthcare professionals. Always consult a doctor before making dietary changes.