Simple Gym

Log sets in seconds, never lose a PR, and see your training come to life with heart rate analytics from Apple Health.

Simple Gym is a clean, fast workout tracker built for lifters who want to log sets and get on with training — no accounts, no subscriptions, no clutter.

LOG WORKOUTS IN SECONDS • 500+ built-in exercises across every muscle group and equipment type • Lightning-fast fuzzy search — type "bp bench" and find it instantly • Log weight and reps with smart prefill based on your last session • See exactly what you lifted last time, right in the input fields • Supersets, bodyweight movements, cardio, and flexibility work all supported • Create unlimited custom exercises

REST TIMER THAT WORKS FOR YOU • Automatic rest timer after every set • Live Activity on your Lock Screen and Dynamic Island • Customizable duration with pause, resume, and skip

TRACK YOUR PROGRESS • Automatic personal record detection and history • Interactive progress charts for every exercise • Volume tracking and muscle group distribution • Workout recommendations that spot undertrained body parts • Full workout history with rich session details

HEART RATE & HEALTH ANALYTICS • Connects with Apple Health to show heart rate, calories, and effort for each session • Heart rate zones and training load (TRIMP) • Heart rate recovery and VO2 Max insights with age-personalized context • Simple Gym only reads health data — it never writes or shares it

YOUR DATA STAYS YOURS • Everything is stored on your device • Optional automatic backups to your private iCloud Drive • Export and import your complete workout history • No account required, no ads, no tracking

Whether you're chasing your first pull-up or your next 500 lb deadlift, Simple Gym keeps the focus where it belongs: on the bar.