Best apps like 1RM - One Rep Max Calculator

10+ similar apps compared and reviewed

4.7 avg rating
10 free apps
Updated July 2026

Whether you want more options like 1RM or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
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Get daily nutrition tips from certified nutritionists with a subscription to this app, and start your journey to a healthier lifestyle. With features like customizable notifications, saved tips, and a tip tracker, you can easily incorporate healthy habits into your daily life.

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Top Alternatives to 1RM

1RM Club: Rep Calculator & Log#1

1RM Club: Rep Calculator & Log by NO KNOT SOFTWARE PTY LTD

Smash your goals with 1RM Club
Editor's Choice
💪 Health & Fitness
5.0(1 ratings)
FreeAdsIn-App Purchases
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This fitness app helps users track and improve their strength training. It allows for detailed logging of workouts, calculation of rep maxes, and visualization of progress through dynamic graphs. Users can also participate in global challenges and utilize built-in timers for rest periods.

1RM Percentage Calculator#2

1RM Percentage Calculator by Jonathan McDill

Percentage-Based Workout Util
Strong Contender
💪 Health & Fitness
5.0(3 ratings)
FreeIn-App Purchases
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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.

MaxLift - 1RM Calculator#3

MaxLift - 1RM Calculator by AppNextDoor Labs

One Rep Max Calculator
Worth Considering
💪 Health & Fitness
0.0(0 ratings)
FreeAds
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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.

More apps like 1RM

4
My 1 Rep Max
My 1 Rep Max
My 1 Rep Max
1 Rep Max Calculator
Free

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
💪 Health & Fitness
(111)
free with in-app purchases
5
1RM Calculator
1RM Calculator
1RM Calculator
One Rep Max Strength
Free

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.

1RM calculation with RPERep max estimationSave 1RM history
💪 Health & Fitness
(86)
free with in-app purchases
6
Rep Reserve
Rep Reserve
Rep Reserve
Calculate Your Strength
Free

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.

Calculate one-rep max (1RM)Strength rank (novice to elite)Save lifts for progress tracking
💪 Health & Fitness
(14)
free with in-app purchases
7
RepMax: Predict your next PR
RepMax: Predict your next PR
RepMax: Predict your next PR
Increase your 1RM
Free

Optimize your gym performance and achieve strength goals faster. This app predicts when you'll hit your next personal record and offers customizable, science-based workout programs. Track your progress with an intuitive interface and precise optimization tools.

Machine learning PR predictionWorkout logger for strength trainingCustomizable science-based programs
💪 Health & Fitness
(3)
free
8
Gym Workout Tracker Log - Wise
Gym Workout Tracker Log - Wise
Gym Workout Tracker Log - Wise
Weight Lifting Planner App
Free

This intuitive app helps you log workouts, plan routines, and track your fitness progress. It offers unlimited custom exercises, workout templates, and a built-in timer. Advanced features include personalized program planning and data backup.

Intuitive workout loggingUnlimited custom exercisesWorkout routine templates
💪 Health & Fitness
(22)
freemium
9
One Rep Max: 1RM Calculator
One Rep Max: 1RM Calculator
One Rep Max: 1RM Calculator
Strength Tracker & Gym PR Tool
Free

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.

Precise 1RM calculations with 7 scientific formulasRPE integration for fine-tuned estimatesCustom exercise tracking for any lift
💪 Health & Fitness
(170)
free with in-app purchases
10
PDC Performance
PDC Performance
PDC Performance
Bluetooth Enabled Training App
Free

This app synchronizes video with performance data from a Bluetooth clip to analyze your lifts. It provides detailed metrics, helps improve technique with video comparison, and is designed for powerlifters and coaches. Track progress, assess competition standards, and store your training data.

Video-performance synchronizationAutomatic rep and lift phase detectionDetailed performance metrics (velocity, range of motion)
💪 Health & Fitness
(9)
free with in-app purchases