iPhone & Apple Watch
Every muscle, at a glance.
A muscle map for your wrist. Train a muscle and it glows brighter; leave it and the color eases back. One look tells you where you stand.
14 days free · Own it or go Pro
Point your camera here to open MuscleDial on the App Store.
One scale, nothing else
Color is the whole interface. No scores, no grades, no badges — just how often you have come back to each muscle.
What it does
A map first. A planner when you want one.
On your wrist
The full anatomical figure on Apple Watch. Raise your wrist, read your state, done — no need to open anything on your phone.
Log in two taps
One tap per muscle. Mark what you trained between sets on your watch, or reconstruct the session later on your iPhone.
Know what to train
Ask, and MuscleDial highlights the muscles you have gone longest without working. A prompt, not an order.
Your rhythm
Tell MuscleDial how often you train, and it adjusts how far back the map looks. A longer view stays steady through a missed week; a shorter one reacts the moment you train.
Stats that mean something
Balance by muscle group, training rhythm, and trends across months. No badges, no streaks to protect.
Private by design
Everything stays on your devices and in your own iCloud account. No accounts, no servers of ours, no ads, no tracking.
On both screens
Watch for glancing. iPhone for understanding.
New · Workout
Train with a plan.
Guided programs
Four-week programs for muscle growth or fat loss that take you day by day, with clear targets for reps, rest and effort.
Your week, set once
Pick a proven weekly split — from three days to six — or build your own, and let it carry you through the week.
Every exercise, on the figure
Reference images for every movement, sets, reps and weight as you go, and an aqua figure that shows your consistency by exercise on iPhone and Apple Watch.
Pricing
Try everything, then choose.
Everything is open for 14 days, Workout included — no payment, no sign-up. Then choose MuscleDial Lifetime, a single purchase that keeps the muscle map, Apple Watch, stats and the timer yours for good, or MuscleDial Pro, a yearly or monthly subscription that adds Workout. Without either, you can keep logging on a one-week window.