Lift App

Athletic AI

In-app purchases

About this app

BUILT FOR STRENGTH AND POWER

Lift App is an advanced gym tracker and strength training log. Track barbell velocity, power, force, and bar path with AI from your iPhone camera and Apple Watch. Multimodal data from camera, pose estimation, and watch sensors combined in one app. No extra sensors needed.

AI BARBELL TRACKING
AI barbell and plate detection tracks every rep in real time
Measure velocity, acceleration, power, and force per rep
Body pose estimation analyzes joint angles, depth, and symmetry
Apple Watch accelerometer and gyroscope capture wrist kinematics
Three data sources cross-validated: camera, pose, and watch
Export videos with velocity graphs, skeleton overlay, and bar path

VELOCITY BASED TRAINING (VBT)
Mean and peak velocity per rep
Velocity Load Profiles and load-velocity curves
Track velocity trends and auto-progress based on bar speed
Replace expensive VBT sensors with your phone

APPLE WATCH GYM TRACKER
Log sets, reps, and weight from your wrist
Start/stop camera recording and control hands-free
Live heart rate, calories, rep counter, and rest timer
Accelerometer and gyroscope data for velocity and force analysis

WORKOUT LOG
Log any exercise with sets, reps, weight, RPE, and RIR
Add custom exercises to your library
Muscle group breakdown with body diagram
Share workout cards with muscle diagram overlay

TEMPLATES AND PROGRAMS
Create templates with %1RM, RPE, or RIR prescriptions
Periodized programs with auto-progression
Pre-built blueprints: 5/3/1, PPL, Upper Lower, and more
Fork and customize programs from other lifters

PERFORMANCE ANALYTICS
Track e1RM, power, and velocity over time
Compare reps within a lift or across sessions
Activity stats: volume, sets, reps, calories

VERTICAL JUMP TRACKER
Measure jump height using AI pose estimation
Countermovement, standing, and drop jumps
Force-time curve with full phase breakdown
Peak force, peak power, and concentric power (W/kg)
No force plate or jump mat needed

LIFT SCORE AND POWER SCORE
Lift Score benchmarks strength across 6 lifts by gender, age, and bodyweight
Power Score measures explosiveness from jumps and lifts
Radar chart with historical tracking

SOCIAL COMMUNITY
Follow lifters, leaderboards by 1RM, volume, or max reps
Public profiles, comments, and ratings
Share lifts, jumps, and workouts as video clips or export cards

CLOUD SYNC
Auto sync across iPhone and Apple Watch
Automatic backup, access anywhere
For powerlifters, weightlifters, bodybuilders, athletes, and trainers.

SUBSCRIPTIONS
Lift App offers a 7-day free trial. After the trial, a subscription is required to continue using the app.
- Standard: 100 video uploads/month, AI barbell and plate tracking, kinematics, dynamics, Apple Watch integration.
- Pro: 200 video uploads/month + AI form analysis with pose estimation and joint angle feedback.

What’s new

Fixes a crash that could happen while setting up a new account.