RepForge
Track your lifts. Measure your RPE. Plan your training.
A strength training companion for serious lifters. Log workouts, track barbell velocity with your iPhone camera, estimate your one-rep max, dial in RPE-based target weights, and build periodized programs.
Camera Velocity
Track barbell velocity and bar path using your iPhone camera. No external hardware needed.
Workout Tracking
Log exercises, sets, reps, and weights with a clean, focused interface designed for the gym.
1RM Calculator
Estimate your one-rep max from any rep/weight combination using proven formulas.
RPE Calculator
Find target weights based on your RPE and rep scheme for precise autoregulated training.
Program Builder
Plan periodized training programs with phases, weeks, and progression tracking.
AI Coach
Smith watches your programming, asks how sessions are feeling, and proposes tweaks you can accept or reject — never applies changes without your tap.
Community Data
Opt in to share anonymous training data and help build better velocity benchmarks for everyone.
iCloud Sync
Your data syncs seamlessly across iPhone, iPad, and Mac through your private iCloud account.
Built for Lifters
No subscriptions. No ads. No accounts. Just training.
Available on iPhone, iPad, and Mac.