SciFit — Strength Training

Scifit Superintelligence

In-app purchases

About this app

SciFit is the intelligent training app that adapts to you — not the other way around.
Powered by an AI coach that knows your entire history, SciFit builds and adjusts your program session after session, so you keep progressing without guesswork.

— YOUR AI COACH —
Ask anything. Every answer draws on your actual sets, loads and progress — not generic advice. Get a plan that evolves with your body.

— ADAPTIVE PROGRAMMING —
Your loads and volume adjust automatically based on your performance. Deload weeks arrive exactly when your body needs them.

— RECOVERY THAT MATTERS —
Connect Apple Health and SciFit reads your HRV, resting heart rate and sleep to gauge your readiness — and adapts your session accordingly. Optional cycle tracking adapts training to how you actually feel.

— TRACK EVERYTHING —
Log workouts in seconds. Follow your volume, personal records and trends with clean, Apple Health-style insights.

— SHARE & COMPETE —
Turn your records into beautiful cards, challenge friends on monthly leaderboards, and cheer each other on.

— BUILT FOR EVERYONE —
Science-based, inclusive training for every body and every level.

The SciFit AI subscription unlocks unlimited coaching, adaptive programming, recovery insights and logo-free record cards. A 7-day free trial is available.

Science. Fitness. Inclusion.

SciFit is a training and fitness app. It is not a medical device: it does not diagnose, treat, cure or prevent any disease. Health data is used only to adapt training suggestions. Consult a healthcare professional for any medical question.

What’s new

New icon and a smoother app.
Bug fixes and performance improvements.
We improve SciFit every week: turn on automatic updates so you never miss out.