Ai Meal/Food Tracker

AI Meal Tracker is a private food diary that turns meal photos into nutrition estimates — calories, protein, carbs, fat, fiber, sugar, and sodium — so you can hit your daily goals without spreadsheets or sign-ups. HOW IT WORKS - Snap or pick a photo — AI estimates what's on your plate - Search foods or scan barcodes — powered by Open Food Facts - Edit anything — every value is yours to correct - Log manually anytime — no photo required YOUR DAILY DIARY - Day-by-day meal log with calorie goal ring - Macro breakdown for each day - Quick Add for favorites and recent meals - Optional meal logging reminders TRENDS & WEIGHT - Today's macro donut chart - Water intake tracker with daily goal - Weekly calorie trends and streaks - Weight log with smooth trend chart (1W / 1M / 3M / All) - Optional target weight line on your chart - Optional Apple Health sync for weigh-ins PRIVATE BY DESIGN - No account, no cloud, no sign-up - Meals, water, and weight stay on your iPhone - Your OpenAI API key (for photo analysis) is stored in the iOS Keychain and sent only to OpenAI when you analyze a photo - Food search and barcode lookups use Open Food Facts — no login required GOALS & UNITS - Set calorie, protein, and water goals - Built-in goal calculator - Kilograms or pounds HOME SCREEN WIDGET - See calories left and latest weight at a glance PHOTO ANALYSIS SETUP Photo analysis uses your own OpenAI API key. Create a free key at platform.openai.com, then paste it in Settings → OpenAI API Key. Food search, barcode scanning, and manual logging all work without a key. AI estimates are for general wellness tracking only — not medical advice. Always verify nutrition for allergies, medical conditions, or clinical needs.