Transform your nutrition and fitness journey with CalorieDeck — the smart AI calorie counter, macro tracker, and food diary built around an intuitive card deck interface. Powered by multimodal Gemini AI and Google Health Connect, CalorieDeck makes calorie tracking effortless while connecting you with local walking and running groups to burn active calories together.

Whether your goal is weight loss, muscle gain, clean bulking, or maintaining a healthy lifestyle, CalorieDeck gives you complete control over your daily nutrition and caloric deficit without the stress or clutter of traditional diet apps.

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✨ WHY CALORIEDECK IS DIFFERENT
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📸 SNAP & LOG WITH MULTIMODAL AI
Tired of manually searching every food item? Simply snap a photo of your meal or plate. CalorieDeck's Gemini AI vision recognizes the food, calculates realistic portion sizes, and provides an instant breakdown of calories, protein, carbs, and fats in seconds.

🎙️ "TELL AI" CONVERSATIONAL FOOD LOGGING
Enjoy home-cooked meals or dining out? Type or speak naturally: "Had 2 scrambled eggs, avocado toast, and an iced black coffee." CalorieDeck's intelligent parser instantly logs your meal cards with precise macros.

🚶 LOCAL MEETUPS: WALK & RUN TO BURN CALORIES
Exercise is easier and more sustainable with a community. CalorieDeck introduces Beacons — an innovative fitness meetup hub that lets you:
• Discover or host neighborhood walking and running meetups in your city.
• Chat with attendees in real-time to coordinate routes and meeting spots.
• Hit your daily 10,000 step goal and burn active calories alongside local fitness partners.

⌚ REAL-TIME GOOGLE HEALTH CONNECT SYNC
CalorieDeck seamlessly integrates with Android's official Health Connect. Automatically sync your daily steps and active calories burned from Samsung Health, Google Fit, Pixel Watch, Galaxy Watch, Garmin, and Fitbit. CalorieDeck dynamically adjusts your daily net calorie deck as you move.

📊 THE DAILY DECK & MACRO CARDS
Experience nutrition tracking reimagined as clean, tactile cards:
• Real-time animated ring gauge showing remaining calories and daily budget.
• Dedicated macro target cards: Protein, Carbohydrates, and Fats.
• Instant meal categorization: Breakfast, Lunch, Dinner, and Snacks.
• Hydration deck to track daily water intake.

📈 PREDICTIVE WEIGHT TRACKER & BMI
Track your body transformation with smart Bezier weight curves. CalorieDeck analyzes your weigh-in trajectory, calculates your BMI, and projects realistic target dates based on your weekly caloric deficit or surplus.

🔍 5 FAST WAYS TO TRACK FOOD
1. Gemini Photo AI Recognition
2. Natural Voice & Text AI Chat
3. High-Speed Barcode Scanner
4. Comprehensive Food & Nutrition Database
5. Quick Custom Calorie & Macro Add

🔒 PRIVACY-FIRST HEALTH TRACKING
Your health metrics, weight logs, and food entries belong to you. CalorieDeck does not sell your health data to third-party data brokers or advertising networks.

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⚡ CORE FEATURES AT A GLANCE
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• AI meal photo scanner & natural voice food logging
• Google Health Connect integration (auto-sync steps & active burn)
• Local walk, run, and fitness meetup beacons with group chat
• Animated calorie deficit gauge & custom macro targets (Protein, Carbs, Fat)
• Weight tracker with predictive goal curves & BMI calculation
• Barcode scanner for packaged foods & verified nutrition database
• Water tracker & hydration reminders
• Battery-efficient dark mode designed for AMOLED screens

Download CalorieDeck today and experience the smartest way to count calories, hit your macros, and walk together!