Dumbbell: Gym Workout Tracker

Dumbbell helps you log strength workouts on iPhone and Apple Watch and see how your training changes over time.
Record weight, reps, time, and distance without ads or an account. Build reusable routines, follow exercise guidance, and review your progress. Detailed workout records and health measurements stay on your devices.

[Record every set]
• Log weight, reps, time, distance, and other tracking styles
• Use one-handed controls during workouts
• Pause, resume, and return to an ongoing session
• Reorder or replace exercises, change units, and edit session details

[Train with Apple Watch]
• Start a quick workout or choose a routine on your wrist
• Log sets and adjust weight, reps, time, and distance
• View elapsed time, heart rate, and calories burned during workouts when available
• Share companion workout edits between iPhone and Apple Watch

[Connect Apple Health]
• Save recorded workouts to Apple Health
• Import workouts from Apple Health into your history
• Review available heart rate, workout calories burned, distance, and effort information
• View profile information from Apple Health in Settings

[Routines & exercise guidance]
• Save frequently used exercises and sets as reusable routines
• Search exercises by name, muscle, or equipment
• View videos, step-by-step instructions, tips, and variations
• Favorite exercises you use often or add your own exercises

[Review your progress]
• Explore workout history in the calendar and review daily summaries
• Compare training volume, duration, and frequency across date ranges
• See the distribution of logged training across muscle groups
• Review personal records and estimated one-rep max trends

You can log workouts on iPhone without connecting Apple Health. To save workouts to Apple Health, allow workout write access. Access to workout calorie measurements, profile information, and previous workouts is optional. Available measurements depend on your device and permissions. Apple Watch recording requires watchOS 26 or later; on-device iPhone measurement requires iOS 26 or later.

Available in English and Korean. Supports Dark Mode.