Our biggest update ever: A redesigned Home, a program marketplace, lock screen RPE logging, and five timer sounds. Import from Hevy or Strong in seconds.
See your muscles recover. Train with purpose. Log at full speed.
Slate is the fastest workout tracker built for lifters who obsess over progress. Other apps make you tap through menus to log a single set. Slate keeps you in the flow: swipe to add sets, rate RPE without leaving the keyboard, and move across exercises without a single tap breaking your rhythm. Real-time muscle recovery. A Coach that actually knows your training. Progress photos that prove it. Everything else is just a log.
SWITCHING FROM HEVY OR STRONG?
Bring your entire history with you. Slate's fuzzy-matching importer maps your exercises automatically and preserves every set. No data loss. No starting over. Lifters keep switching for a reason: over 70,000 sets logged and a 5.0 rating.
THE FASTEST SET LOGGING IN ANY TRACKER
Swipe right to insert a set with auto-fill. Swipe left to delete. Rate RPE inline the moment a set ends. No popups, no extra screens. The smart keyboard bar moves you across exercises without the keyboard ever closing. Check off sets and rate RPE right from the lock screen Live Activity, without unlocking your phone. A plate calculator that loads the bar with the exact plates your gym has. Stop fighting your app between sets.
MUSCLE RECOVERY TRACKING
Slate's recovery engine shows which muscles are fresh, which are recovering, and which are overloaded. The strain map visualizes your whole training week with per-muscle breakdowns, and Weekly Rings show coverage, intensity, and program progress at a glance. Your muscles don't lie.
A COACH THAT KNOWS YOUR LIFTS
Ask "How is my squat?" and get an answer built from your actual training: your best sets, your recent pattern, and what to work on next. Coach builds programs, edits workouts on the fly, and plans around your goals, your training history, and your injuries.
AI WORKOUTS BUILT ON EXERCISE SCIENCE
Seeded with EMG data and trained on strength science principles. Tell it "45 minutes, push day, dumbbells only" and get a single workout or a full 8-week periodized program. Programs remember where you left off, even after restarting the app. No black-box guessing.
NEW: A MARKETPLACE OF PROGRAMS
Browse featured training programs and filter by days per week, experience, goal, and equipment. One tap shows only the plans that work with the gear you own. Preview every day of a program before you start it.
PROGRESS PHOTOS DONE RIGHT
Private progress photos with front, side, and back poses. Compare any two days side by side and drag to flip through time. Photos pair with your body weight automatically and show up right on your weight chart. Import your old photos and Slate dates them for you.
BUILD WORKOUTS HANDS-FREE
Dictate exercises and structure like "Build me a 45-minute chest and triceps workout." Tap to record or hold to talk. Batch parse multiple sets. No typing, no fumbling.
SEE YOUR REAL STRENGTH
DOTS score and bell curve show your strength relative to lifters your age, weight, and gender. Personal records ranked by estimated 1RM. Lift smarter, not just harder.
TRACK EVERYTHING
Weight and reps, time, distance, bodyweight, assisted and weighted bodyweight. 500+ exercise library. Supersets, drop sets, rest-pause, myo-reps. Body measurements. Attach form and setup photos to any exercise. Interval timers: Tabata, HIIT, EMOM. Five timer sounds, from Fight Bell to Crescendo.
SHARE AND TRAIN TOGETHER
Share cards with your stats over your own photo, plus a scannable import code so a friend can pull your exact workout into their Slate. Send full programs with a link.
APPLE HEALTH
Workouts and body weight sync automatically with Apple Health. Log once, see it everywhere.
Terms of Use: https://slatefitness.app/terms
Privacy Policy: https://slatefitness.app/privacy
Ratings & Reviews
This app hasn’t received enough ratings or reviews to display an overview.
Slate 1.7.1 is the biggest update we have ever shipped.
A NEW HOME
Your next workout is the headline. Slide to start it, with strain, weekly rings, and your streak readable at a glance.
ACTIVE WORKOUT, REDESIGNED
A bold header in your theme's color, unified timers, and a perimeter ring that glows through your rest and lights up when every set is done.
DISCOVER, NOW A MARKETPLACE
Browse featured programs, search, and filter by days, level, goal, and equipment. One tap shows only plans that work with the gear you own.
LOG RPE FROM YOUR LOCK SCREEN
Check off a set on the Live Activity and rate the effort right there. No unlock, no app switch.
PICK YOUR TIMER SOUND
Five timer sounds, from Fight Bell to Crescendo. Preview them in Settings and hear your pick on every rest and interval.
A FASTER TRAIN TAB
Full Templates and Programs libraries with search, favorites, and drag-to-reorder.
Plus a new tab layout, Live Activities in your theme colors, a smoother first-run setup, and a long list of stability and audio timing fixes.
Version 1.7.1
The developer, Patrick Imhof, 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 Linked to You
The following data may be collected and linked to your identity:
Health & Fitness
Purchases
Contact Info
Identifiers
Diagnostics
Privacy practices may vary, for example, based on the features you use or your age. Learn More
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
Seller
Patrick Imhof
Size
119.7 MB
Category
Health & Fitness
Compatibility
Requires iOS 18.0 or later.
iPhone Requires iOS 18.0 or later.
iPad Requires iPadOS 18.0 or later.
Mac Requires macOS 12.0 or later and a Mac with Apple M1 chip or later.