Best 1RM Calculator alternatives: apps like 1RM Calculator

⚽ Sports

Looking for something like 1RM Calculator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

Top Alternatives to 1RM Calculator

My 1 Rep Max by James T. Constant

1 Rep Max Calculator

Editor's Choice

4.4(119 ratings)

FreeIn-App Purchases

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.

One Rep Max: 1RM Calculator by Charles Vanderhoff

Strength Tracker & Gym PR Tool

Strong Contender

4.4😞(183 ratings)

FreeAdsIn-App Purchases

One Rep Max: 1RM Calculator screenshot 1

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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.

What We Love

👍 Easy to use interface
📊 Tracks progress with charts
➕ Plate calculator bonus feature
📈 Supports multiple 1RM formulas
💪 Helpful for tracking RMs
✅ Calculates 1RM accurately
🆓 Free to use (historically)
✨ Simple and quick
🚀 Fast and easy
💯 Best 1RM app
💡 Addition of 2-10RM
⚖️ Weightlifting calculator
📈 Graphs for improvements
💯 Accurate calculations
✅ Works as intended
💯 Best 1RM app on iOS
💯 Straight forward
👍 Great for tracking maxes
💯 Very useful as is
💯 Best way to track 1RM
💯 User friendly and accurate
💯 Simple and handy

Room to Improve

💰 Subscription required for features
💸 Features moved behind paywall
😩 Useless without subscription
🚫 Basic features now paid
💸 High subscription cost
😠 Forced ads for basic features
📉 Graphing feature now Pro only
🤔 Unclear what was purchased
💸 Not worth the cost
📉 Deleted lifting history
📉 Lost all logs with update
🚫 Weight limit restriction
📉 Poor interface
🐛 Buggy with dates and lifts
👎 Horribly user-unfriendly
🐛 Reloads excessively
🐛 Wonky and now dead
🐛 Complicated and too much offered
🐛 Not intuitive for tracking
🐛 Buggy about dates and lifts
🐛 Weight limit restriction
🐛 Max weight limit too low
🐛 Not useful for intended audience
🐛 Cannot select other lifts
🐛 Only logs back squats

531 Strength by Henrik Jachobsen

Keep focus on your lifts

Worth Considering

Test your physical performance

4.9😊(12K ratings)

FreeAdsIn-App Purchases

This app simplifies tracking your progress on the 5/3/1 strength training program. It calculates and displays weights, reps, and sets based on your one-rep max, allowing you to easily plan and execute your workouts. Rounding options help match available gym plates.

What We Love

🚀 Simple and efficient
👍 Intuitive interface
💪 Helps with strength gains
🔧 Customizable features
⏱️ Convenient timer
📊 Tracking and progress logging

Room to Improve

🔢 Inaccurate percentage calculations
🗓️ Lack of ability to plan future workouts
📋 Limited exercise tracking
💰 Paid features not worth the cost

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My Jump Lab (My Jump 3)

Validated sports performance measurementOver 30 performance testsJumping, strength, and sprinting analysis

This app scientifically measures athletic performance using your device's camera and sensors. It offers over 30 validated tests for jumping, strength, sprinting, and more, providing lab-grade accuracy without extra hardware. Ideal for coaches, athletes, and researchers to track progress and analyze performance.

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Barbell Plate Calculator

Plate math made simple

Plate calculation for target weightReverse calculation for current bar weightCustomizable bar weight

Easily calculate the barbell plates needed to reach a target weight or determine the total weight on a loaded bar. This app simplifies weightlifting math, allowing you to focus on your workout. It offers customizable options and a timer for tracking exercises.

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Metric - Strength Training

Barbell velocity & workout log

Smart velocity tracking with cameraAdvanced video analysis of liftsComprehensive workout logging

This app revolutionizes strength training by offering advanced velocity-based tracking using your phone's camera, eliminating the need for expensive hardware. It provides detailed insights into fatigue, recovery, and progression, helping users maximize gains and prevent injuries.

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freemium

Bar Is Loaded - Gym Calculator

It's leg day, not brain day.

Plate loading calculator (KG/LB)Customizable barbell and plate inventoryReverse calculator for adding plates

This app simplifies weightlifting calculations, instantly determining the correct plates to load onto a barbell. It offers custom settings for inventory and a reverse calculator, along with tools for meet preparation and performance scoring.

free with in-app purchases

(512)

1RM Percentage Calculator

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.

free with in-app purchases

(3)

1RM - One Rep Max Calculator

One Rep Max Calculator - 1RM

(0)

Efort

Driven By Excellence.

Custom program creationPerformance insightsOptional coach integration

This application is designed for powerlifting athletes to enhance their performance. It offers custom program creation, performance insights, and optional integration with coaches.

(15)

free