Flun: AI Calorie Tracker

Flun is the AI calorie counter and macro tracker for people who hate logging food. Snap a photo, say what you ate, or type — Flun's AI logs your meal in seconds. Track calories, protein, carbs, and fat with adaptive daily targets. Free trial.

Log meals and workouts by typing, speaking, or taking a photo. Go deep and scan every label if you want precision. Or keep it simple and just describe your meal. It works either way.

Log the way that fits your day: • Use favorites, or log by text, photo, or voice. Mix and match. • No barcode marathons — just describe what you ate • Save frequent meals for instant one-tap re-logging

Targets that adapt to you: • Daily calorie and macro targets adjust based on what you eat and what you do • Four goal modes: Lose weight, Maintain, Build muscle, or GLP-1 support • Not fixed numbers — Flun learns your patterns

Macro guidance that actually helps: • Macro targets that adjust with your food • Clear, actionable breakdown of protein, fat, and carbs • GLP-1 support mode: Flun works alongside GLP-1 medications like Ozempic®, Wegovy®, Mounjaro®, and Zepbound® with protein-first macro guidance built for users on these treatments.

Built-in AI coaching: • Personalized insights based on your 7-day eating patterns • Coaching that adapts as you log • Focuses on trends and consistency, not perfection

Track your progress: • 28-day calorie and macro trend charts • Weight tracking with goal timeline projections • The dashboard shows where you stand

Miss a day? Keep going. Heavy weekend? Adjust and move forward.

Share and earn: • Refer friends and earn free subscription months • The more friends you refer, the more you earn

Start your free trial and see if Flun fits the way you eat.

Health Disclaimer: Flun is a tracking and educational tool only. It does not provide medical advice or guidance. Always consult your healthcare provider for any medical decisions or health concerns. Flun is not affiliated with or endorsed by Novo Nordisk or Eli Lilly.

Your data is private and never sold. You can delete your history at any time.