Best 1Rm Weight Lifting Rep Max Apps

Calculate One Rep MaxSave and track progressView 1RM percentages

Easily calculate your One Rep Max (1RM) for various strength exercises. Track your progress over time with saved calculations, view personalized percentages, and visualize your strength gains through charts. Supports multiple exercise types and custom units.

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1RM Calculator - One Rep Max

Util for estimating max lifts

Estimate 1-rep maxTrack lift history and progressHistorical chart and list views

Estimate your maximum weight lifted for a single repetition. Input your successful lifts and reps to gauge strength, compare progress, and plan future training. Offers advanced features for detailed tracking and analysis.

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Calculate and track your 1RM

1-RM

$1.99

Easily calculate and track your one-rep max (1RM) for any lift. Estimate your maximum weight safely without testing, and monitor your progress over time with detailed charts. Improve your training with expert articles.

Calculate 1RM and percentagesSupport for various liftsTrack 1RM history with charts

This app helps you determine your one-repetition maximum (1RM) for various strength exercises. It uses several well-known formulas to calculate your maximum lift capacity, aiding in tracking training effectiveness and progress.

1RM calculationMultiple formulas (Epley, Lander, etc.)Track strength and power

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One Rep Max: 1RM Calculator

Strength Tracker & Gym PR Tool

Precise 1RM calculations with 7 scientific formulasRPE integration for fine-tuned estimatesCustom exercise tracking for any lift

Safely estimate your maximum lift potential for various strength exercises using scientific formulas. Track your progress visually, set goals, and fine-tune estimates with perceived exertion. Ideal for powerlifters, CrossFit athletes, and strength enthusiasts.

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1 Rep Max Calc

by Will Stankus

Accurate one rep max calculationComprehensive rep maxes (95%-70%)Seamless unit conversion (lbs/kg)

Calculate your one rep max (1RM) and explore potential rep maxes at various intensities. Supports both pounds and kilograms, with an intuitive interface and offline functionality for seamless strength training tracking.

🔧 Utilities

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free

1RM - One Rep Max Calculator

One Rep Max Calculator - 1RM

Estimate your one rep max weight for various lifts using popular formulas. Track your progress over time with a built-in logbook. Offers custom lift creation and extended repetition calculations with a premium upgrade.

1 Rep Max calculatorLogbook for progress trackingMultiple popular formulas

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One Rep Max

1RM Workout Tracker

Accurate One Rep Max CalculationMultiple Lifts SupportedProgress Tracking

This app helps fitness enthusiasts calculate their one-rep max (1RM) for various lifts. Track your strength progress over time with detailed workout history and user-friendly interface.

Estimate your maximum weightlifting capacity with this tool. Track your progress and safely push your limits. Ideal for strength training enthusiasts.

One Rep Max estimationProgress chartingSafe training guidance

1RM - Workout Tracker Gym Log

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free

Weight Lifting Routine Planner

Lift App - AI Barbell Tracker

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AI Barbell & Workout Tracker

AI barbell and plate detectionBarbell velocity, power, and force measurementBody pose estimation for form analysis

This advanced gym tracker uses AI from your iPhone camera and Apple Watch to measure barbell velocity, power, and bar path. It offers detailed performance analytics, workout logging, and personalized training programs. Ideal for strength athletes and trainers seeking to optimize their performance.

Calculate your maximum weight for a specific number of repetitions. Ideal for powerlifting, bodybuilding, and fitness enthusiasts, it supports calculations for 1 to 40 repetitions based on the weight lifted.

Calculate 1-rep maxSupports 1-40 repetitionsWeight-based calculation

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Streetlifter - Calculate 1RM

One rep max calculator

Calculate Your Strength

Calculate one-rep max (1RM)Strength rank (novice to elite)Save lifts for progress tracking

Easily calculate strength statistics for your weightlifting sets. Receive a strength rating and track progress with custom exercises and detailed breakdowns of your one-rep max.

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Workout & Weight Lifting Log

Weightlifting App

Workout tracking and loggingWorkout history visualizationWorkout templates

This app helps fitness enthusiasts track, analyze, and optimize their weightlifting workouts. It offers advanced features for logging sets, visualizing progress with dynamic graphs, and comparing performance with friends. The app is completely free of ads and premium features.

7 proven formulas for lifting

7 scientific 1RM calculation formulasSupports bench press, squat, and deadliftProgress tracking and data visualization

Instantly calculate your one-rep max (1RM) for bench press, squat, and deadlift using 7 scientific formulas. Track your progress with intuitive charts and calendar records. Ideal for athletes and lifters aiming for more scientific and effective training.

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