TrueCalorie

Launch price until Jan 31, 2026! Calculate your real calorie needs from your health data – no more estimation formulas.

Finally: Your REAL calorie needs – calculated from your smartwatch data, not outdated formulas.

TrueCalorie uses your actual activity data from the Health app to calculate your individual TDEE (Total Daily Energy Expenditure). Say goodbye to Harris-Benedict and other estimation formulas that can miss your true burn by hundreds of calories.

WHAT YOU NEED

• Smartwatch – for precise activity and basal metabolic data synced to the Health app • Food Tracking – with apps like MyFitnessPal, Yazio, or Lifesum that sync to the Health app • 7 Days of Data – for a reliable TDEE calculation

TrueCalorie is perfect for you if you already wear your smartwatch daily and track your food. The app connects this data into an accurate picture of your calorie needs.

WHY TRUECALORIE?

▸ REAL TDEE Your calorie needs are calculated from 7 days of real data: basal energy, active energy, and workouts – straight from your smartwatch.

▸ ADAPTIVE CALCULATION EMA smoothing (Exponential Moving Average) reduces daily fluctuations and adapts your TDEE when your activity level changes.

▸ CLEAR CALORIE TARGET Choose your goal: lose weight, maintain, or bulk. See in real-time how many calories you can still eat.

▸ HOME SCREEN WIDGETS Remaining calories right on your Home Screen – as a small (2x2) or medium (4x2) widget.

▸ CONFIDENCE INDICATOR The confidence display shows you how reliable your TDEE is. After 7+ days with consistent data, you reach maximum accuracy.

PRIVACY FIRST

• No Servers – all data stays on your iPhone • No Account – just install and start • No Tracking – we don't collect usage data • No Ads – a clean, focused app

BUY ONCE, USE FOREVER

No subscription, no in-app purchases. Pay once and get all features – forever. Updates included.

TrueCalorie is made for smartwatch wearers who already track their food and finally want to know how much they REALLY burn.

Download TrueCalorie now and start with precise calorie data!