Train with a plan, see every exercise performed by a lifelike 3D athlete, and keep your training on your iPhone. No account needed.
SEE EVERY MOVEMENT
All 174 exercises are demonstrated by a realistic 3D athlete. Joints bend the way real joints do, feet stay planted, and every rep speeds up and slows down like a real lift. Barbells, dumbbells and kettlebells stay in the hands, cable weight stacks rise and fall, and machine seats, pedals and handles move with the body. Drag to turn the athlete, pinch to zoom, and see the working muscles softly highlighted. Optional AR places the demonstration in your room on supported devices.
LOG EVERY SET
Record weight, reps and effort in a few taps on iPhone, from the Lock Screen with Live Activities, or on Apple Watch. Record workout heart rate and active energy in Apple Health.
PLAN YOUR WEEK (PRO)
Start from a program or build one around your days, equipment and session length. Review weekly workload, muscle coverage and schedule constraints before you create it. After workouts, review suggested changes, then apply or undo them.
CHECK YOUR FORM (PRO)
Record or import an exercise video and trim the part to analyse. Apple Vision checks technique on your device. On supported devices with iOS 26 or later, Apple Intelligence can add a local summary. Checks depend on the exercise, camera view and recording quality; some recordings cannot be scored. Feedback is informational, not a medical assessment. Free users can try one analysis.
TRACK YOUR PROGRESS
Set goals and record body measurements for free. Pro adds progress charts, personal records, unlimited searchable history and breathing-rhythm haptics on Apple Watch. Pro users can export workouts, plans, measurements and personal records as JSON, or workout sets as CSV. Videos and analysis reports are not exported, and export does not include restore.
PRIVATE BY DESIGN
Your training data stays on your device, with optional iCloud sync through your Apple Account. Video analysis runs on your device. No ads, no tracking and no third-party AI services.
FREE: all 174 exercises in 3D with optional AR, workout logging, goals, body measurements and your latest seven workouts.
Pro is a monthly auto-renewing subscription. The app shows the local price and any eligible introductory offer before purchase. Manage or cancel in Apple Account subscription settings.
Terms of Use: https://traicker.ai/en/gym/terms
Privacy Policy: https://traicker.ai/en/gym/privacy
Show more