Dynamic TDEE Tracker

Stop guessing your TDEE. This app calculates your real, personalized Total Daily Energy Expenditure using your actual calorie intake and weight trend over the last 12 weeks — not rough estimates from height, weight, and activity labels.

Whether you’re cutting, maintaining, or bulking, your TDEE changes as your body and lifestyle change. Traditional calculators can be off by 300–600 calories. This app uses your real-world data to show exactly where your calories balance today.

How it works

Log your daily calories.

Weigh yourself often or input into apple health

The app analyzes your last 12 weeks to determine the calorie level where your weight is maintaining or trending.

You get a live, adaptive TDEE estimate that updates automatically as your habits change.

What you can do with it

Understand your true maintenance calories

Adjust deficits or surpluses with precision

See how lifestyle changes affect your metabolism

Plan sustainable fat loss

Avoid plateaus

Build muscle without overshooting calories