Your scale shouldn't just give you a number.
KeepKit turns every weigh-in into a clear picture of your body composition — and what it means for your training. It's the smart body fat scale app made for people who actually train.
MADE FOR PEOPLE WHO TRAIN
Losing fat or building muscle? KeepKit helps you see whether you're gaining muscle or losing it — not just whether the number went down. Real weight and body fat tracking, read through a fitness lens.
YOUR FULL BODY COMPOSITION, IN ONE STEP
Pair KeepKit with your Keep smart scale and get weight, body fat %, BMI, muscle mass, visceral fat, body water, bone mass, protein, BMR, metabolic age and more — measured in seconds.
TRENDS THAT KEEP YOU GOING
Daily, weekly and monthly charts make every small change in your body composition visible, so progress you can't feel yet becomes progress you can see.
SIMPLE, FOCUSED, YOURS
A clean body composition scale app that shows what matters and gets out of your way. Set your goals, check in, and watch the trend line move.
KeepKit is designed for fitness and wellness tracking only. It is not a medical device and is not intended to diagnose, treat, or prevent any condition.
Track weight, body fat %, BMI, muscle & body composition with Keep smart scale.