MSCLS
Lift, log & track every set
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
MSCLS is a focused strength-training tracker for the gym. Log every set with weight and reps, see exactly which muscles you trained on a full-body map, and watch your personal records fall - all in a clean, native iOS app.
LOG EVERY SET, FAST
- Type weight and reps, tap the circle to mark a set done with a satisfying haptic
- New and routine sets carry greyed suggestions from your last session at the same gym, so you usually just tap to confirm
- Mark sets as warm-up, drop set or failure from a long-press menu
- Bodyweight and weighted-variant moves fold your body weight into your volume totals
- Log gym cardio too - treadmill, rowing, cycling - with time and distance
A WORKOUT FLOW THAT KEEPS UP
- Phased exercise cards: the active card stays open, finished ones recap, and finishing a set auto-advances to the next exercise
- Reorder, add, replace or remove exercises mid-session
- A floating progress bar and "Set x of y" keep you oriented
- Finishing and discarding take a deliberate second tap - discard holds a 3-second unlock so you never lose a session by accident
SEE THE MUSCLES YOU TRAINED
- An anatomical body map (male or female figure) shades each muscle from light to deep based on how hard you worked it
- Per-week heatmap on the Profile tab - swipe back through recent weeks to spot neglected muscles
- Muscle map on your post-workout summary and on every past workout
- Pick your own heatmap color in Settings
BEAT YOUR RECORDS
- Live personal-record detection: beat a best and the set earns an instant trophy badge with a success haptic
- Confetti on the summary when you set records
- Records for heaviest weight, best set volume, longest cardio time and farthest distance - tracked per exercise and per gym
- A full records browser, filterable by gym
PROGRESS YOU CAN READ
- History tab lists every workout newest-first with volume, sets, exercises and PR badges
- Per-exercise charts: highest weight per session and total volume over time, with 1-month / 3-month / all-time ranges - drag to scrub the exact value
- Weekly stats grid: workouts, volume, top muscle, PRs, peak heart rate and your training streak
LIVE HEART RATE FROM APPLE WATCH
- Start a workout on iPhone and your Apple Watch is woken automatically to stream live heart rate - you never touch the watch
- Live BPM with a pulsing heart on the workout screen
- Your watch shows an Apple-Workout-style page: elapsed time, current exercise, set progress and heart rate
- Review a heart-rate chart with average and peak BPM after every session that recorded it
ROUTINES & MULTIPLE GYMS
- Build named routines (Push, Pull, Legs) by picking from the library; reorder them by dragging
- Each routine starts pre-filled with your last-used numbers
- "Up Next" tells you which routine comes next in your split
- Track as many gyms as you train at - weights, suggestions and records are kept per location
APPLE HEALTH & STRAVA
- Save finished workouts to Apple Health as Strength Training sessions, automatically or on demand, written exactly once
- Connect Strava and upload a session as a real strength activity - muscle heatmap, heart-rate chart, per-exercise breakdown and title - automatically or from any past workout
200+ EXERCISES
- A built-in library of whole-body strength and cardio exercises, tagged by equipment and muscle
- Smart search by name, muscle or equipment, with body-region chips
- Long-press any exercise to peek its muscle map
- Add your own exercises or tweak built-in ones
BUILT FOR iOS
- Apple's Liquid Glass design throughout
- Live Activity on the Lock Screen and Dynamic Island with a self-ticking timer and live heart rate
PRICING
MSCLS unlocks with a monthly subscription that starts with a 30-day free trial, or a one-time lifetime purchase. The app is sold as-is with the feature set described here.
Privacy Policy: https://mscls.app/privacy
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Add a free tier to MSCLS so every user can enjoy MSCLS and get a taste of it, while unlocking the full potential at a later point in time.
The developer, Sebastian Plangger, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Sebastian Plangger
- Size
- 23.5 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 26.1 or later.
- iPhone
Requires iOS 26.1 or later. - Mac
Requires macOS 26.1 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 26.1 or later. - Apple Watch
Requires watchOS 26.2 or later.
- iPhone
- Languages
- English and German
- Age Rating
13+
- 13+
- In-App Purchases
Yes
- MSCLS — Monthly $1.99
- MSCLS — Lifetime $29.99
- Copyright
- © Sebastian Plangger