The only gym tracker that tells you exactly when to add weight. Built on your real training data — no guesswork.
Trusted by lifters who care about progress
Core features
Everything you need to progress.
Built for lifters who train consistently. Every feature earns its place.
Smart Overload Algorithm
Know exactly when to add weight. Based on your last 3 sessions — RPE, reps, consistency.
Training Calendar
See your full training history at a glance. Plan ahead. Never lose your streak.
RPE Tracking
Rate every set 1–10. The algorithm uses it to protect you from overtraining.
Exercise Library
18 built-in exercises across all muscle groups. Add your own with photos and notes.
Workout Summary
After every session — volume, sets, best lifts. Your progress, quantified.
The system
Three steps to consistent progress.
Log your workout
Add exercises, log sets with weight, reps, and RPE. Takes 30 seconds per set.
Get your recommendation
After 3 sessions, LiftSet calculates exactly: add weight, drop weight, or stay. Math, not guesswork.
Hit new PRs
Follow the progression. Break plateaus systematically. Watch your numbers climb week over week.
One exercise at a time. Full focus.
Log sets without distraction. Overload suggestions appear before you start. Mark sets done as you go.
One exercise at a time. Full focus.
Log sets without distraction. Overload suggestions appear before you start. Mark sets done as you go.
Every session quantified.
Volume, duration, best sets per exercise. See exactly what you did and where you improved.
Every session quantified.
Volume, duration, best sets per exercise. See exactly what you did and where you improved.
LiftSet tells you exactly when to add weight. Built on your data. Free forever.
No credit card. No subscription. Just progress.