Best 1Rm Apps

4.7(7 ratings)

FreeIn-App Purchases

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 Calculator - One Rep Max by David Bai

Util for estimating max lifts

Strong Contender

4.5😞(222 ratings)

FreeIn-App Purchases

1RM Calculator - One Rep Max screenshot 1

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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.

What We Love

👍 Simple and easy to use
🚀 Calculates 1 rep max quickly
💡 Helps figure out percentages
👍 Good for tracking routines
👍 Clean design

Room to Improve

🐛 Pro version not working
🐛 Paid features inaccessible
🐛 App crashes after upgrade
🐛 UI needs improvement
🐛 Missing features
🐛 Requires purchase for basic functionality
🐛 Unit conversion costs money
🐛 Can only track one set per day
🐛 Old UI is ugly

1RM Calculator by Yuri Koshiishi

One Rep Max & RPE Calculator

Worth Considering

One Rep Max: 1RM Calculator

4.9(116 ratings)

FreeIn-App Purchases

Easily calculate your one-rep max (1RM) strength with this app. It supports RPE input and allows you to estimate rep maxes based on your 1RM. Track your progress by saving your 1RM history for different exercises.

More 1Rm apps to explore

Strength Tracker & Gym PR Tool

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

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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

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One Rep Max Calculator - 1RM

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Simple 1RM calculator

MaxLift - 1RM Calculator

One Rep Max Calculator

1RM calculation for any exerciseEstimate strength levelsAid in training program design

Calculate your maximum weight for a single repetition of any exercise. This tool helps estimate your strength for key lifts, aiding in training program design and progress tracking. Prioritize safety and effective programming by understanding your one-rep max.

1RM - Workout Tracker Gym Log

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Weight Lifting Routine Planner

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.

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1RM 계산기 - 1RM Calculator

by JISU LEE

1RM calculationEpley formulaWeight input

This app calculates your one-rep max (1RM) using the Epley formula. Simply input your weight lifted and the number of repetitions performed to estimate your maximum strength.

One Rep Max - 1RM Calculator

free

Deadlift, Benchpress, Squat +

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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Fast and simple workout loggingPersonalized workout plansPowerful exercise organization

This app helps users plan and track their weightlifting workouts, focusing on progressive overload and personalized strength training. It offers fast logging, detailed analytics, and customization options to help users achieve their fitness goals.

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Pomost RPE: 1RM Calculator

1RM Weight Lifting Rep Max

Bodybuilding Gym Log & Track

Personalized 1 Rep Max calculationStrength, Midrange, Endurance, Custom typesLog weight lifted by percentage

This app calculates your personalized 1 Rep Max for weightlifting based on your performance type. Log your workouts, track progress with charts, and discover personalized formulas for maximum accuracy. Upgrade to Pro for full functionality.

1RM Calculator: Epley Formula

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freemium

Calculate your one-rep max

Calculate your maximum theoretical weight for strength training exercises. It uses multiple formulas to provide an estimated 1RM and can determine achievable repetitions with specific weights.

Calculate maximum theoretical weight (1RM)Uses Epley, Brzycki, and Lander formulasAverage results from multiple formulas

⚽ Sports

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Power VBT: Barbell 1RM

Video Velocity & Strength

Video velocity trackingLoad-velocity profile creationVelocity-based 1RM estimation

This app analyzes barbell speed from training videos to help you understand your performance and make informed decisions about your training loads. It provides detailed metrics like mean concentric velocity and bar path, and can estimate your one-rep max.

GymMath - Plates & 1RM Calc

freemium

Plates and Rep Max Calculator

Plates CalculatorCustomizable bar and plates1 Rep Max Calculator

Easily calculate the weight plates needed for your desired lift or estimate your one-rep max using science-backed formulas. Customize your bar and plate weights for personalized calculations. Save workouts and view progress in charts.

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Percentage-Based Workout Util

Percentage-based workout sets calculatorOne rep max estimate calculatorCustomizable plate weights

This app helps you plan and calculate percentage-based workouts. It includes a one-rep max estimator and customizable weight settings for a personalized training experience. Easily track your sets and reps without manual calculations.

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