iOS workout logger

Log the set. Start the rest.

Set Swap is a fast workout logger for iPhone. Build a template once, tick off sets as you train, and let the rest timer start itself. It follows you to the lock screen, the Dynamic Island and your home screen.

No spam. One email when the beta opens.

See how it works
The problem

Logging a workout shouldn't slow it down.

The tools most of us train with were built for something else.

Notes apps forget what you lifted last week.
You retype the same routine every session.
Rest is guessed, or timed in a second app.
Spreadsheets do not work one-handed between sets.
Good exercises get lost in messages, notes and DMs.

Set Swap keeps logging down to one tap.

How it works

Build. Train. Repeat.

One template, reused for as long as it keeps working for you.

01

Build

Create a reusable workout template.

Set

  • exercises
  • sets and reps
  • weight in kg
  • rest between sets
  • the order you train in
02

Train

Run the session with a live clock.

Set Swap automatically

  • prefills last session's numbers
  • starts rest when you complete a set
  • counts down on the lock screen
  • keeps elapsed time running
  • lets you skip or pause anywhere
03

Repeat

Every finished session is saved to History.

Come back to

  • what you actually lifted
  • sets completed and skipped
  • time under the bar
  • a template already filled in
Features

Everything you need between sets. Nothing else.

Set Swap does one job properly: getting the set logged so you can get back to training.

Reusable templates

Build a workout once and train it for months.

One-tap logging

Tap the checkmark. The reps and weight are already there.

Automatic rest timer

Completing a set starts the countdown. Skip it whenever you want.

Live Activity

Pause, skip and finish from the lock screen and the Dynamic Island.

Home-screen widget

Your rest timer and set count, one glance away.

History

  • Elapsed time
  • Sets done
  • Per-exercise breakdown
  • Last session

Your data

It stays on your phone.

Set Swap keeps your workouts and history on your device. There is no account to create, and nothing to sign in to.

Privacy
On the roadmap

Exercises go both ways.

Set Swap is a logger today. Sharing is what the name is for, and it is what we are building next.

None of the following has shipped yet.
Send a workout to a friend
Assign plans to clients
Save what someone sends you
Reuse it without retyping
Form reference on every exercise
Sync across your devices

Ready to log your next session?

Set Swap is coming to iPhone. Join the waitlist and you will hear the moment the beta opens.

No spam. One email when the beta opens.