Best apps like GymMath - Plates & 1RM Calc

26+ similar apps compared and reviewed

4.5 avg rating
10 free apps
Updated August 2026

Whether you want more options like GymMath or a completely different take on the same concept, our curated list of 26+ 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.

Get More Info

Top Alternatives to GymMath

My 1 Rep Max#1

My 1 Rep Max by James T. Constant

1 Rep Max Calculator
Editor's Choice
💪 Health & Fitness
4.4(111 ratings)
FreeIn-App Purchases
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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.

1RM Calculator#2

1RM Calculator by Yuri Koshiishi

One Rep Max Strength
Strong Contender
💪 Health & Fitness
4.9(86 ratings)
FreeIn-App Purchases
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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.

One Rep Max Calculator - (1RM)#3

One Rep Max Calculator - (1RM) by Brian Mcabee

Worth Considering
💪 Health & Fitness
5.0(14 ratings)
Free
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Calculate your one-rep maximum (1RM) for gym exercises. Enter weight lifted and reps to get an accurate estimate of your maximum strength using the Brzycki Formula. Ideal for tracking progress and optimizing training.

More apps like GymMath

4
Barbell Plate Calculator
Barbell Plate Calculator
Barbell Plate Calculator
Plate math made simple
Free
$4.99 | 100% OFF

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.

Plate calculation for target weightReverse calculation for current bar weightCustomizable bar weight
💪 Health & Fitness
(236)
free with in-app purchases
5
My Barbell - Calculator
My Barbell - Calculator
My Barbell - Calculator
by Jason Goodney
Free

Easily calculate the total weight on your barbell. Select your barbell type and the plates you've loaded to ensure accurate personal records. This tool simplifies weight tracking for your workouts.

Barbell weight calculationPlate loading inputAccurate PR tracking
💪 Health & Fitness
(4)
free
6
CalcuPlater
CalcuPlater
CalcuPlater
by Nathan Novacek
Free

Easily calculate barbell weights for your workouts. Select your preferred units (pounds or kilograms) and available plate denominations. Enter your target weight and get instant results.

Barbell weight calculationSupports pounds and kilogramsCustomizable plate denominations
💪 Health & Fitness
(4)
free
7
BarLoad Plate Calculator
BarLoad Plate Calculator
BarLoad Plate Calculator
Calculate Barbell Plates
Free

Easily calculate the correct weight plates to load onto your barbell. Customize your plates and barbells with unlimited options and organize them by gym. Supports both kilograms and pounds, and can mix them in a single calculation.

Custom plate and barbell creationMultiple gym profilesMix kg and lbs plates
💪 Health & Fitness
(7)
free
8
Powerlift – Barbell Calculator
Powerlift – Barbell Calculator
Powerlift – Barbell Calculator
Weightlifting without the math
Free

This app simplifies barbell weight calculations for weightlifters. It allows users to quickly determine the correct plates needed for any given weight, supporting custom bar and collar weights, and both imperial and metric units. An optional Pro version offers advanced features like manual plate management and custom plate creation.

Barbell plate calculationsCustom bar and collar weightsImperial and metric unit support
💪 Health & Fitness
(72)
free with in-app purchases
9
KeyLifts - 531 Workout Log
KeyLifts - 531 Workout Log
KeyLifts - 531 Workout Log
5/3/1 & nSuns Strength Tracker
Free

This app simplifies the 5/3/1 strength training program by automatically calculating your sets and weights. Focus on lifting and achieving new personal records without the manual math. It offers features like warm-up sets, rest timers, and custom templates, with advanced options available through a subscription.

Automated 5/3/1 cycle planningPersonal Record (PR) alertsWarm-up set tracking
💪 Health & Fitness
(830)
free with in-app purchases
10
MaxLift - 1RM Calculator
MaxLift - 1RM Calculator
MaxLift - 1RM Calculator
One Rep Max Calculator
Free

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 calculation for any exerciseEstimate strength levelsAid in training program design
💪 Health & Fitness
(0)
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