Your real calorie needs – calculated from your Apple Health data. No estimation formulas.
Download on the App StoreGeneric formulas are based on averages. They don't know your actual metabolism or real activity level.
If your estimated TDEE is off by 300 kcal, your "500 deficit" is suddenly only 200 – or already 800.
We use your real Apple Watch data: basal energy, active energy, workouts. Your individual TDEE, not some estimate.
Your TDEE is calculated from 7 days of actual activity – straight from your Apple Watch.
EMA smoothing reduces daily fluctuations. Your TDEE adapts when your activity level changes.
Choose your goal and see in real-time how many calories you can still eat – or have already exceeded.
See your remaining calories right on your Home Screen. Small (2x2) or Medium (4x2).
All data stays on your device. No servers, no accounts, no trackers. We see nothing.
No subscription, no in-app purchases. Pay once and get all features – forever.
TrueCalorie reads your basal energy, active energy, and workouts from Apple Health. You need at least 7 days of data.
Lose weight, maintain, or bulk? Choose your goal and how aggressively you want to pursue it.
See your TDEE, calorie target, and remaining calories in real-time. Widgets show it on your Home Screen.
Stop guessing. Start today with precise calorie data.