FitStack is the all-in-one fitness app for people who want to train smarter: a workout tracker, calorie and macro counter, meal scanner, run tracker, and recovery coach in one place. Log gym workouts, plan meals, track runs from your Wear OS watch, and see exactly how your sleep, steps, and training add up with Health Connect.

WORKOUT TRACKER & GYM LOG
• Log sets, reps, and weight in seconds with a fast, distraction-free workout logger
• Follow smart workout plans and training programs built around your goals
• A full exercise library with muscle anatomy and equipment for every movement
• Rest timers, supersets, and personal records tracked automatically
• Strength progression charts for every lift and a workout score after each session

MEAL PLANNER, CALORIE & MACRO TRACKER
• Scan a plate with your camera to log a meal and get an instant health score
• Product scanner and a large food database for fast calorie counting
• Track protein, carbs, fat, fiber, and micronutrients against daily targets
• Plan meals for the week and keep your nutrition diary in one place
• Nutrition support for weight loss, muscle gain, and GLP-1 journeys

RUN & CARDIO TRACKER
• GPS run tracking with pace, distance, splits, elevation, and route maps
• Start and finish runs from your wrist with the standalone Wear OS app
• Live heart rate and session metrics on every run

RECOVERY, READINESS & SLEEP
• Daily readiness score built from sleep, heart rate, and training load
• Muscle recovery heatmap shows what is fresh and what needs rest
• Health trends for sleep, steps, weight, resting heart rate, and more

WEAR OS & HEALTH CONNECT
• Standalone Wear OS app: start a strength or run session without your phone
• Two-way Health Connect sync for workouts, steps, sleep, heart rate, and body weight
• Sessions sync automatically when you are back online

COMMUNITY & ACCOUNTABILITY
• Train with friends, share workouts, and join fitness communities
• Group challenges and leaderboards keep you consistent
• Discover coaches, gyms, and workout plans in the marketplace

WHY FITSTACK
• Everything in one app: no separate lifting log, calorie counter, and run tracker
• Offline-first: log anywhere, sync later
• Built for beginners and experienced lifters alike
• Private by design: your health data stays yours

FITSTACK PRO
Free to start. FitStack Pro unlocks advanced analytics, premium programs, and more. Subscriptions renew automatically until cancelled. Manage or cancel anytime in Google Play under Payments & subscriptions.

Terms: https://fitstack.io/terms
Privacy: https://fitstack.io/privacy
Questions? Reach us at https://fitstack.io/contact