Beyond calorie tracking

Your cut should
learn from you.

Deficut connects your intake and weight trend to refine your maintenance estimate, show whether your cut is on track, and help you decide what to do next.

See how it works
THE BIG PICTURE

Your cut, in context.

Weight trend See past the daily noise

A clearer picture of progress Illustrative lines show daily weight moving up and down around a smoother trend. This is not a measurement or a forecast.
Daily weigh-ins Smoothed trend
Intake + weight trendMaintenance estimateNext step
Product illustration · not personal results or advice.

THE DEFICUT DIFFERENCE

A tracker records.
Deficut responds.

Instead of leaving you with a diary of numbers, Deficut turns consistent logs into context for your plan.

  1. Track the cut.

    Log food, weigh-ins, training and steps in one place.

  2. Learn the pattern.

    Deficut smooths scale noise and learns from consistent intake and weight data.

  3. Choose one move.

    See what is driving progress. Cut Pro adds adaptive plan adjustments.

BUILT AROUND THE WHOLE CUT

The tools that feed the plan.

Food, without the friction

Quick adds, barcodes, recipes and macros.

Weight, without the noise

Daily weigh-ins become a clearer trend.

Training in the picture

Workouts, strength trends and steps.

Personalized coaching Cut Pro

Weekly reviews and adaptive plan adjustments.

Free for everyoneGoal prediction and goal-date estimates — available on every app surface.

Free for everyoneMuscle Retention Score — available now in the Workout tab. It is a deterministic heuristic based on strength trends, weight-loss pace, and optional protein data—not a body-composition measurement or a direct measure of muscle gain or loss.

THE GOAL

Lose fat.
Keep the muscle.

Try the current app build on your device:

Test on iOS Test on Android

Found a bug or have an improvement? Email [email protected].

For ages 16+. Some features require Cut Pro.
General fitness guidance, not medical advice.