CalDef

Meet CalDef - the nutrition tracker that actually knows you.

Track calories, hit your macros, and lose weight with an app built around your real goals. CalDef combines a massive food database, AI-powered tools, and a personal coach named Olie - all in a clean, premium dark interface.

OLIE, YOUR AI COACH

Chat with Olie anytime. Ask what to eat, check your protein, get a meal idea for dinner. Olie reads your actual logged data - calories left, macros hit, meals eaten today - and gives real, personalized answers in seconds.

TRACK EVERYTHING

- Log meals by search, barcode scan, or AI plate photo scan

- Automatic macro breakdown: protein, carbs, and fat

- Set calorie and macro goals - or let CalDef calculate them for you

- Organize meals by Breakfast, Lunch, Dinner, and Snacks

- Water intake and sleep tracking built in

FOOD DATABASE

Millions of foods from around the world. Regional databases for Philippines, United States, United Kingdom, France, and Japan. Works offline too.

AI MEAL PLANNER

Running low on calories? Tap AI Plan and get meal suggestions matched to your remaining budget, protein goal, and food preferences - including strict Halal filter.

COACH & ANALYTICS

Weight trend charts, macro donut, 7-day calorie history, body transformation photos, and smart insights that tell you exactly how you're doing.

APPLE HEALTH & WIDGET

Syncs steps and active calories from Apple Health. Writes food intake back automatically. Home screen widget shows your calories and macros at a glance.

BUILT FOR REAL LIFE

- Create custom recipes and save them to your log

- Shopping list built from meal plans

- Workout logging with route and intensity

- Streaks and XP to keep you consistent

- Supports kg/cm and lbs/ft

Start free. No account needed. Your data stays on your device.