SET app iconNewPlan with your AI

Not just lifting.
Leveling.

Six muscle groups, each with a level. Log sets. Watch them climb. Train what’s ready.

Download for iPhone

Free to try. Works offline.

Web dashboard
HomeLogging a setMuscles under loadMuscles recoveringSessions
Watch: pick a dayWatch: log a setWatch: rest timer
  • 6

    muscle groups

    Each with its own level.

  • 1–100

    strength

    From the sets you save.

  • 0

    signal needed

    Log offline. Save after.

Log it like you lift it.

Big numbers, one tap per set, rest starts itself.

Logging a set
Rest timer

Train. Strain. Sleep.

Muscles under load show it. After saving, they rest on a clock.

Straining
Straining
Recovering
Recovering

Every session, kept.

Every set you save, ready to revisit.

Workout summary
Sessions

On your wrist.

Start, log, and rest from Apple Watch.

  • Pick a day

    Pick a day

  • Log a set

    Log a set

  • Rest

    Rest

Your training, on the web.

Trends, volume, and every workout at a glance. Open dashboard →

Web dashboard

Every muscle, one screen

Home ranks your lanes by what needs attention.

With AI

Plan together. Lift alone.

Your assistant reads your history, builds the plan, and saves it to SET.

Connect your AI

Built like it should be

  • Nothing lost

    Finished workouts wait on your phone until saved.

  • Catalog-first

    Barbell bench and incline dumbbell stay distinct.

  • Units stay yours

    Switch lb and kg anytime. History never rewrites.

  • Bring history

    Paste old logs from Strong, Hevy, or notes.

  • Apple Watch

    Log sets from your wrist.

  • Live Activities

    Rest timer on the Lock Screen.

Questions

A gym tracker that shows strength and readiness for six muscle groups, from the workouts you log.

Estimated one-rep max against bodyweight-adjusted standards, on a 1–100 scale.

No. Readiness and strength are separate. Only long breaks add a detraining deficit.

Yes. Paste workout notes, review the draft, then import.

An assistant with remote MCP support. See the connection guide.

No. Photos are analyzed and discarded. Only results are saved.

Your next set starts here.

Download for iPhone

Free to try.