Simple Trainer

Lift. Log.
Keep it yours.

Track sets, reps and weights on iPhone and Apple Watch. Repeat your routines and see what you lifted last time.

No new account. No subscription.

Get Simple Trainer

Free on the App Store · iOS 27+

Your workout log stays on your device. Apple Health and iCloud backup are optional, using your existing Apple Account.

Your training: Full Body A saved yesterday, with 9 sets logged in 42 minutes. Your next session starts here.

Inside Simple Trainer

Less setup.
More showing up.

Real app screens. Fictional workout data. Select any screenshot for a closer look.

01

Make the routine yours.

Save your go-to workouts. Set today’s reps, weights and rest, with your last results close by.

Full Body A prepared with Squat, Bench Press and Row, three sets each.
A plan for today
Squat programming with the previous workout’s confirmed reps and weight.
Last time, right there
02

Every set, accounted for.

Log what you actually lifted. Review and correct individual sets whenever you need to.

Confirm the reps and weight for a completed Squat set.
Confirm your set
A workout log showing completed Squat sets and their recorded weights.
Keep the details
03

A breather between sets.

Keep rest in view, then move on when you’re ready. Your workout stays close on the Lock Screen and Dynamic Island, too.

See Dynamic Island ↗
The rest screen after a logged Squat set, with a rest timer and next-set control.
Time to recover
Simple Trainer’s Live Activity on the iPhone Lock Screen during a workout.
A glance away
04

Never start from memory.

Revisit the whole session, check your exercise history, or repeat a workout you liked.

A populated workout log with Full Body A and Full Body B sessions.
Your training history
A completed Full Body A session with its confirmed exercise results.
The full picture
05

See the work add up.

Training time, completed sets and recent volume—drawn from the workouts you’ve logged.

Statistics for 24 fictional workouts, including completed sets and recent training volume.
Eight weeks of showing up
The workout chooser with reusable Full Body A and Full Body B routines.
Ready for next time
06

At home in Apple Health.

Choose to save completed workouts to Apple Health. Detailed sets, reps and weights stay in Simple Trainer.

See workout source details ↗
Apple’s Health app displaying the sample strength workouts exported by Simple Trainer.
Your workouts, in Health
Apple Health’s recorded workout list, with the Simple Trainer icon beside each sample session.
Saved by Simple Trainer

Your work.
Your record.

No new account. No subscription.

Get Simple Trainer