# MacroLog > MacroLog is an AI-powered calorie and nutrition tracker for iOS and Android. Track calories in seconds with photo recognition, voice logging, barcode scanning, and manual search. **Key Features** - AI Photo Recognition: Snap a photo of your meal and get instant nutrition facts - Voice Logging: Say what you ate and MacroLog logs it - Barcode Scanner: Scan any packaged food for instant tracking - Manual Search: Search from a database of 10,000+ verified foods - Text Input: Type a quick description of your meal - Macro Tracking: Track protein, carbs, and fat alongside calories - Streak System: Build daily tracking streaks for motivation - Privacy-First: Your food logs stay on your device **Food Database** 469 foods with complete nutrition facts including calories, protein, carbs, fat, fiber, vitamins, and minerals per 100g with interactive serving size calculators. ## Calorie Calculators - [Calorie Calculator](https://macrolog.co/calculators/calorie-calculator) - [TDEE Calculator](https://macrolog.co/calculators/tdee-calculator) - [BMR Calculator](https://macrolog.co/calculators/bmr-calculator) - [Macro Calculator](https://macrolog.co/calculators/macro-calculator) - [Protein Calculator](https://macrolog.co/calculators/protein-calculator) - [Body Fat Calculator](https://macrolog.co/calculators/body-fat-calculator) - [Calorie Deficit Calculator](https://macrolog.co/calculators/calorie-deficit-calculator) - [BMI Calculator](https://macrolog.co/calculators/bmi-calculator) ## Links - [Website](https://macrolog.co) - [Blog](https://macrolog.co/blog/) - [Food Database](https://macrolog.co/calories-in/) - [Calculators](https://macrolog.co/calculators/) - [FAQ](https://macrolog.co/faq) - [About](https://macrolog.co/about) - [Download for iOS](https://apps.apple.com/us/app/macrolog-calorie-tracker/id6757798666) - [Download for Android](https://play.google.com/store/apps/details?id=com.calorie.tracker.app&referrer=utm_source%3Dmacrolog_web%26utm_medium%3Dorganic_web%26utm_campaign%3Dllms%26utm_content%3Dllms%26utm_term%3Den) - [Support](https://macrolog.co/support) - [Privacy](https://macrolog.co/privacy) - [Terms](https://macrolog.co/terms) ## App Comparisons - [Compare All Apps](https://macrolog.co/compare/) - [Best Calorie Tracking Apps 2026](https://macrolog.co/blog/best-calorie-tracking-apps-2026) - [MacroLog vs MyFitnessPal](https://macrolog.co/blog/macrolog-vs-myfitnesspal) - [MacroLog vs Lose It](https://macrolog.co/blog/macrolog-vs-lose-it) - [MacroLog vs Cronometer](https://macrolog.co/blog/macrolog-vs-cronometer) - [MacroLog vs FatSecret](https://macrolog.co/blog/macrolog-vs-fatsecret) - [MacroLog vs YAZIO](https://macrolog.co/blog/macrolog-vs-yazio) - [MacroLog vs Samsung Health](https://macrolog.co/blog/macrolog-vs-samsung-health) - [MacroLog vs MacroFactor](https://macrolog.co/blog/macrolog-vs-macrofactor) - [MacroLog vs Noom](https://macrolog.co/blog/macrolog-vs-noom) - [MacroLog vs Lifesum](https://macrolog.co/blog/macrolog-vs-lifesum) - [MacroLog vs Cal AI](https://macrolog.co/blog/macrolog-vs-cal-ai) - [MacroLog vs Foodvisor](https://macrolog.co/blog/macrolog-vs-foodvisor) - [MacroLog vs MyMacros+](https://macrolog.co/blog/macrolog-vs-mymacros-plus) - [MacroLog vs Apple Health](https://macrolog.co/blog/macrolog-vs-apple-health) - [MacroLog vs Carb Manager](https://macrolog.co/blog/macrolog-vs-carb-manager) ## GLP-1 Nutrition - [GLP-1 Diet](https://macrolog.co/blog/glp-1-diet): What to eat on Ozempic, Wegovy and Mounjaro - [How Much Protein on a GLP-1](https://macrolog.co/blog/how-much-protein-on-glp-1) - [GLP-1 Muscle Loss](https://macrolog.co/blog/glp-1-muscle-loss): How to tell and how to stop it - [GLP-1 Food List](https://macrolog.co/blog/glp-1-food-list) ## Popular Articles - [How to Count Calories](https://macrolog.co/blog/how-to-count-calories) - [What Are Macros](https://macrolog.co/blog/what-are-macros-guide) - [TDEE Guide](https://macrolog.co/blog/bmr-vs-tdee-difference) - [Calorie Deficit Guide](https://macrolog.co/blog/what-is-calorie-deficit) - [Body Recomposition Guide](https://macrolog.co/blog/body-recomposition-guide) - [Meal Prep for Beginners](https://macrolog.co/blog/meal-prep-beginners-guide) ## Popular Foods - [Chicken Breast](https://macrolog.co/calories-in/chicken-breast) - [White Rice](https://macrolog.co/calories-in/white-rice) - [Avocado](https://macrolog.co/calories-in/avocado) - [Banana](https://macrolog.co/calories-in/banana) - [Egg](https://macrolog.co/calories-in/egg) - [Salmon](https://macrolog.co/calories-in/salmon)