Calculate weight and percentages for lifts. Convert between kilograms and pounds. Adjust for different rep ranges and training goals. Input user-specific data for accurate calculations.
by Kevin Tucker★ 5.07 ratingsHealth & Fitness$0.99Data updated 2026-09-16
Calculate one-rep max for bench press, deadlift, and squat using 7 scientific formulas. Input reps and weight to estimate max lift. Adjust estimates with Rate of Perceived Exertion. Track progress over time. Export results for review.
Calculate BMI using height and weight measurements. Switch between metric and imperial units. Track weight changes over time with regular log entries. Set and monitor weight goals.
Track schedules, log meals, and monitor weight changes. View progress stats, set goals, and access hormone-related information. Sync with health apps and receive reminders for windows.
Track workouts with detailed logging of exercises, sets, reps, and weights. Set rest timers, rep ranges, and intensity levels. Record RPE and estimated duration. Create routines using previous data or import plain text.
Track workouts and measure progress with training plans and performance metrics. Schedule sessions and set goals to stay committed. Monitor nutrition intake based on coach guidance. Message coaches in real-time.
Connect and sync fitness devices to track workouts and health metrics. Log body composition data including weight and body fat. Set and monitor health goals. Export and back up data securely. Support multiple users for shared fitness tracking.
Calculate values with hours, minutes, and seconds. Perform math operations including multiplication and division. Convert between distances and standard numbers. Track splits and paces for -based activities.
Daily workouts adapt to available equipment and time, allowing users to customize routines. Track progress with built-in tools. Access expert coaching and community support for motivation. Choose from 60+ programs and daily challenges.
Track weight, BMI, and body goals with manual entry in kilograms, pounds, or stones and pounds. View all data at a glance and maintain a progress diary to identify effective strategies. Generate reports and visualizations of your data.
Calculate race paces and training paces based on performance and conditions. Adjust for heat and altitude. Compare race times and distances. Track training progress and set personalized goals. Sync with apps for data integration.
Calculate your Basal Metabolic Rate by entering height, weight, age, and gender. View BMR based on activity level. Estimate daily calorie needs for weight management.
The app calculates nitrox/enriched air dive data including MOD, EAD, selected mix, and PPO2. It supports imperial or metric measurements, sea or fresh water, and adjustable oxygen content and partial pressure.
Track loss by entering daily and view progress estimates. Analyze trends to determine if is decreasing. Set goals and calculate calorie needs without tracking individual meals.
Allows users to create and manage custom workouts using a dynamic workout builder. It includes thousands of built-in exercise videos and supports multi-screen display setups for gym environments.