Free workout tracker for iPhone & Apple Watch

Your workout plan.
Every set tracked.

Build your own routine or import a plan from a photo. Log strength and cardio, follow your progress, and train from your iPhone or your wrist — even offline.

Download on the App Store Free · iPhone & Apple Watch
  • No subscription
  • No account
  • No ads
  • Works offline

At a glance

Bring your plan. Make it a habit.

Create or import a plan

Build your own routine, pick a template, or import a plan from photos or text.

Log strength and cardio

Log sets, reps and weights. Time cardio intervals with distance and pace, with automatic rest timers between sets.

Follow your progress

See exercise progress charts, compare weights and reps over time, and track body weight in kg or lb.

Train from your wrist

Check off sets, adjust weights and time intervals on Apple Watch. Your workout stays in sync with your iPhone.

App preview

See GymRat in action

Explore ways to create a program, see what a workout session looks like, and choose a color theme that feels like you.

Your own routine

Turn a photo into a workout plan

Bring the plan you already use. Import up to six photos or paste the text, then organize your sessions for the week. You can also start from 5×5 or Push/Pull/Legs.

  • Photos stay on your phone. Only recognized text is sent for AI import.
  • Make it your own. Edit exercises, sets, reps and weights.
  • Prefer manual entry? Build as many programs as you like, free.

Free AI import credits included. Additional imports are available as a one-time purchase. See pricing.

A structured Push Pull Legs program with exercises, sets, reps and a Start training button
Your program, organized and ready to train.

During your workout

Track every set as you lift

Adjust weight and reps as you go. Tap Done to log a set and start your rest timer.

  • Stay focused. See your exercise and rest countdown on the Lock Screen and Dynamic Island.
  • Keep useful notes. Add form reminders and video links to exercises.
  • Review your session. Get a summary of sets, reps and time when you finish.
An active Upper Body Push workout with per-set weights and reps, rest timer and a Done button
Your next set and its weight, right in front of you.

Apple Watch

Leave your phone in the bag

Start or continue a workout from your wrist. Your watch and iPhone stay in sync, set by set.

Apple Watch showing Bench Press, 60 kg × 8 reps, 2 sets left and a check button
Strength
Apple Watch showing Track Intervals, 400 m in 1:30, 4 intervals left and a Start button
Cardio

Check off sets

One tap on the wrist logs the set and starts your rest.

Digital Crown edits

Dial weight, reps and sets without touching your phone.

Heart-rate recovery

See how fast your heart rate drops during rest.

Interval stopwatch

Start and stop cardio intervals with distance and pace.

Pricing

Free workout tracking.
No subscription.

Create unlimited programs, log workouts, see your full history and use Apple Watch for free. No ads, subscription or trial that runs out.

  • Workout tracking & manual program creationFree, unlimited
  • AI program importFree credits included
  • More imports, if you run outOne-time pack of 30

Optional tips support the indie developer. All features stay the same.

Privacy

Your training stays on your phone

No account, no ads, no third-party analytics, no tracking.

Your workout and body-weight history are stored on your device. Text is recognized on your phone; photos are never uploaded. AI program import sends only the program text for real-time processing and doesn't keep it.

Read the privacy policy →

And the details

Small things that add up

Cardio intervals

Time runs, rows and rides. Log distance, time and pace in km or mi alongside your lifts.

Apple Health

Sync body weight and save cardio workouts to Apple Health, if you choose.

10 themes

Make it yours — from quiet dark to loud and bright.

Export your data

Your whole history as JSON or CSV, any time. It's yours.

Share by QR

Hand your program to a training partner with a single scan.

20+ languages

From Czech to Japanese, with localized units and weekdays.

FAQ

Questions, answered

Is GymRat really free?

Yes. Workout tracking, unlimited manual programs, full history and Apple Watch are free. AI import includes free credits; additional imports come in one-time packs of 30. No ads or subscription.

Do I need an account?

No. Open the app and start training — no sign-up, no email, no password.

Does it work offline?

Yes. Workout tracking and QR sharing work offline. AI program import needs an internet connection.

Do I need an Apple Watch?

No. GymRat works fully on iPhone. Apple Watch lets you control the workout from your wrist.

How does importing a program from a photo work?

Add up to six photos of your plan. Your iPhone recognizes the text; AI turns it into an editable program. Photos stay on-device, and the processed text isn't stored.

Can I get my data out?

Yes. Settings ▸ Your Data exports your whole history as JSON or CSV, whenever you want.

Does it track cardio?

Yes. Time intervals with a stopwatch and log distance, time and pace alongside your strength exercises.

Is there an Android version?

Not right now. GymRat is for iPhone (iOS 17 or later) and Apple Watch.

GymRat app icon

Become a gym rat.

Free on iPhone and Apple Watch. Requires iOS 17 or later.