14-day free trial · No credit card

Stop guessing
your calorie burn.
Start knowing.

HMWIB calculates the exact calories you burn — based on the weight you actually lifted, your cardio speed, and your personal profile. Not an average. Yours.

150+ exercisesCancel anytime$5 / month

Monday Workout

3 exercises logged

Live

Bench Press

3 sets · 10 reps · 80 kg

kcal

Treadmill

20 min · 10 km/h · 2% incline

kcal

Squat

4 sets · 8 reps · 100 kg

kcal
Total burned
kcal
Session saved — exact, not estimated

150+

Exercises

3

Variables per set

100%

Personalized

$5

Per month

The problem

Every fitness app guesses. We calculate.

Other apps

  • One calorie number for "Bench Press" — for everyone
  • Doesn't matter if you lifted 40 kg or 140 kg
  • Your body weight? Ignored.
  • Cardio speed and incline? Not factored in.
  • Result: a random estimate you can't trust

HMWIB

  • Each exercise adapts to your exact weight lifted
  • Your body weight, age and sex are factored in
  • Cardio speed and incline change your result in real-time
  • 150+ exercises: weighted, bodyweight, cardio
  • Result: your actual burn, down to the kcal

How it works

Three steps to precision

01

Log your session

Add exercises from 150+ options. Enter your sets, reps, weights, or cardio duration and speed.

02

Get your exact burn

Our ACSM-based formula calculates your personal kcal in real-time — updated with every set you add.

03

Eat with precision

Know your real deficit or surplus. Finally eat in a way that matches your actual effort.

Features

Everything you need. Nothing you don't.

🎯

150+ exercises

Bench press, treadmill, squat, cycling — every major exercise, across weighted, bodyweight and cardio.

Real-time calculation

Your calorie total updates live as you log each set. See the impact of every rep before you're done.

👤

Built around you

Your weight, age and sex are all factored into the formula. Two people doing the same workout get different results.

📊

Weekly history

Track your total kcal burn week over week. Build consistency. Spot trends. Stay accountable.

Pricing

Simple. Transparent.

14 days free, then $5/month. Cancel anytime.

START FREE — 14 DAYS
$5/ month
  • 150+ exercises
  • Personalized calorie calculation
  • Real-time kcal preview
  • Full session history
  • Weekly burn tracking
  • Cancel anytime
Start free trial →

No credit card required

Your exact calorie burn
is one session away.

Stop adjusting your meals based on guesses. Start knowing.

Start free — 14 days

No credit card · Cancel anytime · $5/month after trial