Best Gym Plate Calculator Apps

250+ iOS apps curated and reviewed

4.6 avg rating
17 free apps
Updated July 2026

Finding the right gym plate calculator apps can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Gym Plate Calculator Apps (July 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bar Is Loaded - Gym CalculatorBar Is Loaded - Gym CalculatorFree4.8β˜… (251)NoYesJul 2026
2Barbell Plate CalculatorBarbell Plate CalculatorFree was $4.994.8β˜… (236)YesYesAug 2026
3Gym Plate LoaderGym Plate LoaderFreeβ€”NoNoMay 2026
4BMI Calculator‰BMI Calculator‰Free4.9β˜… (24K)YesNoAug 2026
5BarLoad Plate CalculatorBarLoad Plate CalculatorFree4.1β˜… (7)NoNoMay 2026
6Plate Calculator - WeightsPlate Calculator - WeightsFree5.0β˜… (2)NoNoJun 2026
7GymMath - Plates & 1RM CalcGymMath - Plates & 1RM CalcFree4.7β˜… (51)NoNoJul 2026
8Barbell Calculator – Gym MathBarbell Calculator – Gym MathFreeβ€”NoNoJul 2026

Top Picks for Gym Plate Calculator

Bar Is Loaded - Gym Calculator#1

Bar Is Loaded - Gym Calculator by Danny Li

It's leg day, not brain day.
Editor's Choice
πŸ’ͺ Health & Fitness
4.8😊(251 ratings)
FreeIn-App Purchases
Bar Is Loaded - Gym Calculator screenshot 1
Bar Is Loaded - Gym Calculator screenshot 2
Bar Is Loaded - Gym Calculator screenshot 3
Bar Is Loaded - Gym Calculator screenshot 4
Bar Is Loaded - Gym Calculator screenshot 5
Bar Is Loaded - Gym Calculator screenshot 6

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.

What We Love

  • πŸ‘ Extremely user-friendly and intuitive interface
  • πŸš€ Fast and accurate plate loading calculations
  • πŸ’° Completely free with no ads or subscriptions
  • 🧠 Eliminates mental math during workouts

Room to Improve

  • πŸ› Frequent crashes and infinite loading screens
  • πŸ› 5kg calculation glitch in reverse section
  • πŸ› Inconsistent weight calculations with kg plates
Barbell Plate Calculator#2

Barbell Plate Calculator by XD Software Solutions LLC

Plate math made simple
Strong Contender
πŸ’ͺ Health & Fitness
4.8(236 ratings)
FreeAdsIn-App Purchases
Barbell Plate Calculator screenshot 1
Barbell Plate Calculator screenshot 2
Barbell Plate Calculator screenshot 3
Barbell Plate Calculator screenshot 4
Barbell Plate Calculator screenshot 5
Barbell Plate Calculator screenshot 6

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.

More Gym Plate Calculator apps to explore

4
BMI Calculator‰
BMI Calculator‰
BMI Calculator‰
Body Mass Index Calculator
Free

Easily calculate your Body Mass Index (BMI) with this straightforward application. It provides a quick way to understand your weight status based on your height and weight.

BMI calculationInput heightInput weight
πŸ’ͺ Health & Fitness
(24K)
ad-supported
5
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
πŸ’ͺ Health & Fitness
(7)
free
6
Plate Calculator - Weights
Plate Calculator - Weights
Plate Calculator - Weights
by MARCUS DANIEL WILLIAMS
Free

Effortlessly determine the exact barbell plates needed for any weight. This app eliminates mental math and guesswork, providing a clear visual breakdown for accurate loading in pounds or kilograms. It's designed for lifters seeking speed and precision without distractions.

Fast barbell plate calculationsReverse mode for target weightSupports pounds and kilograms
πŸ’ͺ Health & Fitness
(2)
free
7
GymMath - Plates & 1RM Calc
GymMath - Plates & 1RM Calc
GymMath - Plates & 1RM Calc
Plates and Rep Max Calculator
Free

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.

Plates CalculatorCustomizable bar and plates1 Rep Max Calculator
πŸ’ͺ Health & Fitness
(51)
ad-supported
8
Barbell Calculator – Gym Math
Barbell Calculator – Gym Math
Barbell Calculator – Gym Math
Plate Loader & Weight Helper
Free
πŸ’ͺ Health & Fitness
(0)
9
BarMath: Plate Calculator
BarMath: Plate Calculator
BarMath: Plate Calculator
by One Nonstop Engineer LLC
$1.99
πŸ’ͺ Health & Fitness
(0)
10
PlatePal: Barbell Calculator
PlatePal: Barbell Calculator
PlatePal: Barbell Calculator
Plate Math & Workout Log
Free

Effortlessly calculate barbell plate combinations for any target weight without mental math. Features hands-free Siri integration, visual plate breakdowns, and workout logging. Supports multiple gym setups and percentage-based training.

Automatic plate calculation for target weightsHands-free Siri and Shortcuts integrationVisual, to-scale barbell plate visualization
πŸ’ͺ Health & Fitness
(3)
freemium
11
The Barbell Calculator
The Barbell Calculator
The Barbell Calculator
The minimalist gym calculator
Free

This app simplifies gym calculations by quickly determining barbell plate loads and total weight. It also offers tools for tracking personal records and managing gym equipment, all within a clean, ad-free interface.

Barbell plate loading calculationTotal weight on bar displayPersonal record (PR) calculation
πŸ’ͺ Health & Fitness
(1)
free
12
Plate And Simple
Plate And Simple
Plate And Simple
Barbell Calculator
Free

Easily calculate barbell plate combinations for weightlifting. Visualize plate loading with support for various barbell types and custom weights. Optimize your gym time by reducing calculation effort.

Barbell plate calculationVisual plate layoutCustom bar weight support
πŸ’ͺ Health & Fitness
(1)
free
13
PlateCalc Barbell Calculator
PlateCalc Barbell Calculator
PlateCalc Barbell Calculator
a DIFFERENT barbell calculator
Free

This app quickly calculates barbell weights for your workouts. It features a unique, fast interface that allows you to adjust weight by sliding your finger. Customize available plates and barbell weight, and switch units easily.

Fast weight calculationUnique sliding interfaceCustomizable plate selection
πŸ’ͺ Health & Fitness
(18)
free with in-app purchases
14
Gym Coach - Barbell Calculator
Gym Coach - Barbell Calculator
Gym Coach - Barbell Calculator
Simplify your Gym Math
$0.99

This app removes the mental effort of calculating barbell weights for your workouts. Simply input your desired lift weight, and it determines the plates needed based on your gym's available inventory. It supports multiple gyms, weight units, and optimizes plate usage.

Calculates required barbell weightsManages plate inventory for multiple gymsSupports pounds and kilograms
πŸ’ͺ Health & Fitness
(3)
paid
15
Plate Pro - Barbell Calculator
Plate Pro - Barbell Calculator
Plate Pro - Barbell Calculator
Instant plate math made easy
Free
πŸ’ͺ Health & Fitness
(0)
16
Plate Math
Plate Math
Plate Math
Easy barbell plate calculation
Free

Effortlessly calculate the weight plates needed for your barbell to reach a target weight. This app eliminates guesswork and mental math, ensuring accuracy and efficiency in your weightlifting sessions. Focus on your strength goals with this intuitive gym companion.

Calculate exact weight plates neededEliminate guesswork and mental mathEnsure accuracy and efficiency
πŸ’ͺ Health & Fitness
(2)
free with in-app purchases
17
Barbell Plate Calculator Pro
Barbell Plate Calculator Pro
Barbell Plate Calculator Pro
Smart Plate Calculator
$0.99
πŸ’ͺ Health & Fitness
(0)
18
Barbell Plate Racking Calc
Barbell Plate Racking Calc
Barbell Plate Racking Calc
Weightlifting made easier
Free

Easily calculate the correct barbell plate combination to reach your target weight. This tool also helps you estimate your one-rep max using various popular formulas. Supports numerous barbell types and custom options for personalized training.

Plate weight calculationOne-rep max estimationSupports multiple barbell types
πŸ’ͺ Health & Fitness
(12)
free with in-app purchases
19
PlateCalculator
PlateCalculator
PlateCalculator
No clutter. Just plates.
Free
πŸ’ͺ Health & Fitness
(0)
20
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
πŸ’ͺ Health & Fitness
(72)
free with in-app purchases

FAQ about Gym Plate Calculator

What are the best gym plate calculator apps for iPhone?
Bar Is Loaded - Gym Calculator tops our gym plate calculator apps ranking as of July 2026, with a 4.8-star average from 251 App Store ratings, and it's free to download.
Yes β€” 17 of the top gym plate calculator apps we rank are free to download, including Bar Is Loaded - Gym Calculator and Barbell Plate Calculator.
Bar Is Loaded - Gym Calculator has no ads and offers in-app purchases, according to its App Store listing as of July 2026.
We track 250+ gym plate calculator apps on the iOS App Store as of July 2026, ranked by rating, recency, and analysis of real user reviews.
Bar Is Loaded is a fast and easy plate loading calculator designed for lifters. It instantly tells you exactly what plates to load onto a barbell, eliminating guesswork. The app also includes various tools for meet preparation and performance scoring.
Key features include an instant plate calculator for both KG and LB, a customizable inventory for barbells and plates, and a reverse calculator. It also offers meet prep tools like rep max calculators and attempt selection, along with powerlifting and weightlifting scoring calculators.