ZEROFAT Hub vs BiteFit Pro

Built with powerful AI, ZEROFAT customizes every bite, step, and strategy for you. From smart meal plans and fat-burning workouts to real-time progress tracking, the app adapts to your lifestyle — giving you the science-backed tools to reach your health goals faster and smarter.

Built for your GLP-1 journey. Losing weight on Ozempic, Wegovy, Mounjaro, or Zepbound is a different game: your appetite is smaller, every bite counts, and protein — not calories — is the number that protects your muscle while the scale drops. Generic calorie counters weren't built for that. BiteFit is. Protein-First Tracking Your dashboard leads with the number that matters on a GLP-1: protein. BiteFit sets a lean-mass-protecting protein target from your body weight and shows you exactly how to hit it — even on low-appetite days. Weekly Dose Reminders Tell BiteFit your injection day and it reminds you every week — and knows appetite often dips in the days after, so your coaching adjusts. Side-Effect Log Nausea, early fullness, low appetite, fatigue — log how you feel in one tap, right in your food diary. See how symptoms track with your injection day and eating patterns over time. AI Coaching That Knows You're on a GLP-1 BiteFit's AI reads your week — food, protein, symptoms — and gives advice made for GLP-1 life: smaller nutrient-dense meals, stomach-friendly protein ideas when nausea hits, fiber and hydration nudges for the side effects nobody warns you about. Snap Any Meal Take a photo and BiteFit's AI identifies the food and estimates every macro in seconds. Millions of Foods + Barcode Scanner Search verified data from FatSecret and USDA, or scan a barcode for instant packaged-food nutrition. Apple Health Sync Meals and weigh-ins sync automatically, keeping your whole health picture in one place. Not on a GLP-1? BiteFit still works beautifully as a full calorie, macro, and weight tracker — with AI photo logging, meal templates, streaks, and weekly insights. Try free for 7 days. Full access, no credit card required. Then just $4.99/month or $39.99/year. BiteFit is a food and wellness tracker, not medical advice. Always follow your prescriber's instructions.