Lift. Track. Win. LiftCortex is the no-nonsense training companion for lifters who want signal, not clutter — workouts, macros, countdowns, and a plate calculator in one fast, private app. No subscription. No paywalls on the stuff that matters.
SEE THE MUSCLES YOU TRAIN
Every exercise maps to the muscles it works on a detailed anatomical figure. Build a routine and watch the body light up — prime movers bright, assistance muted — then get an "Areas worked" summary across your whole session. Know exactly what you hit, and what you skipped.
WORKOUTS THAT KEEP UP
Build routines or start from a recommended template. Log multi-set exercises in a tap, rest-timer running in a foreground notification so it survives a locked screen. Recent Sessions shows your streak, a week-at-a-glance activity stripe, lifetime volume, and your best estimated 1RM per lift — momentum you can see.
DIAL IN YOUR NUTRITION
Track calories, protein, carbs, and fats against targets you set — or let goal-based onboarding suggest them. Nested activity-ring hero, a bundled food library with native-language search, and one-tap quick-log meals. Reorder the macros that matter, hide the ones that don't.
A PLATE CALCULATOR THAT POPS
Punch in a target weight and see the exact plates per side — rendered as angled 3D competition bumpers with real collars. Custom bar weights, quick presets, optional plate-clink. Eyes on the bar; we'll count the plates.
COUNTDOWNS TO THE DAY THAT MATTERS
Show day, peak week, a race, a trip — count down in days, weeks, or months, with a home-screen widget for an at-a-glance view.
TRENDS OVER TIME
Chart your body weight, calories per day against target, and estimated 1RM per lift. Progress you can actually see.
ON YOUR WRIST + HOME SCREEN
Wear OS companion for logging on the move. Glance widgets for countdowns, macros, and one-tap session starts.
SPEAKS YOUR LANGUAGE
Fully localized — natively, not machine-translated — across 11 languages: Arabic, Bengali, German, Spanish, French, Hindi, Indonesian, Brazilian Portuguese, Russian, Urdu, and Simplified Chinese. The body map even understands exercise names in your language.
PRIVATE BY DESIGN
Your training, weight, and nutrition data stay on your device. No account required. There's no server to upload to — and we built it that way on purpose.
No subscription. No clutter. Just progress.