Prezzl – Calorie Tracker

Prezzl is the intelligent calorie tracker that adapts to your life. Log meals in seconds with photo, text, or barcode – then edit any ingredient your way. Prezzl adapts to your life – not the other way around.
LOG YOUR WAY
• Take a photo of your meal → instant nutrition breakdown
• Scan a barcode → add packaged foods in seconds
• Type "150g chicken, 100g rice" → get results immediately
• Choose from saved favorites or recent meals → one-tap logging
• Build meals manually, ingredient by ingredient
GUIDE THE AI
• Combine photo + text description → AI uses both for better accuracy
• Add ingredients manually, ask AI to fill in the rest
• Set context before analysis: "Main plate only", "Big size", "Exclude drinks"
• Tell AI to refine: "The salmon is 200g, not 180g" → meal updates automatically
• Generate ingredients: "Grilled salmon" → AI creates the ingredient for you
EDIT EVERYTHING
• Tap any ingredient to adjust quantity → macros recalculate instantly
• Override AI: manually enter protein, carbs, fat, calories for any ingredient
• Add or remove ingredients from any meal, before or after analysis
• Change portion sizes with a slider
• Save edited meals to your library, organize meals by category
ADAPT TO YOUR DAY
• Optional dynamic targets: let your calorie goal adjust based on how much you actually move
• Set your expected daily activity → app adjusts only when you deviate significantly
• Macro targets calculated from your actual body weight
• Daily meal ideas update as you log → see what fits your remaining macros
• Syncs with Apple Health: reads steps, workouts, weight; writes your nutrition data back
TRACK PROGRESS
• Weight trend chart with trendline → see if you're gaining, losing, or maintaining
• Macro adherence: consumed vs. target for protein, carbs, fat, calories
• Activity tracking: compare burned calories to your expected daily movement
• Swipeable charts: switch between 1-month and 3-month history views
• Personalized daily insights with educational hints
PRIVACY & DESIGN
• Your data stays on your device or CloudKit → no server storage, no data mining
• Export all your data anytime → no lock-in
• Sign in with Apple → private authentication, no email spam, no password
• Minimal, fast design → no clutter, no ads, no dark patterns
• Built on principle: your nutrition data belongs to you, not a corporation
Born from a simple need: an app that flexes to fit you. Simple enough for "150g chicken, 100g rice" → just type and go. Familiar enough if you don't use AI → manual ingredient entry, saved meals, recent meals work like any tracker. Powerful enough for macro obsessives → edit any ingredient, override AI, adjust serving sizes.
Built by an indie developer who believes your nutrition tracking can be simple and accurate.
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Email: support@prezzl.app
Terms of Service: https://prezzl.app/terms
Privacy Policy: https://prezzl.app/privacy