Best Gym Plate Calculator Apps

250+ iOS apps curated and reviewed

4.8 avg rating
18 free apps
Updated October 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 (October 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Bar Is Loaded - Gym CalculatorBar Is Loaded - Gym CalculatorFree4.9★ (565)NoYesNov 2026
2Barbell Plate CalculatorBarbell Plate CalculatorFree4.8★ (288)YesYesOct 2026
3Gym Plate LoaderGym Plate LoaderFree5.0★ (1)NoNoOct 2026
4Plate Calculator - WeightsPlate Calculator - WeightsFree5.0★ (2)NoNoOct 2026
5Barbell Calculator – Gym MathBarbell Calculator – Gym MathFree5.0★ (1)NoNoOct 2026
6RepGenie: Gym CalculatorRepGenie: Gym CalculatorFree—NoYesJul 2026
7BarMath: Plate CalculatorBarMath: Plate Calculator$1.99—NoNoJul 2026
8Good Gym CalculatorGood Gym CalculatorFree—NoNoAug 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
💪 Health & Fitness
4.9😊(565 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

  • 👍 Extremely user-friendly and intuitive interface
  • 🚀 Fast and accurate plate loading calculations
  • 💰 Completely free with no ads or subscriptions
  • 🧠 Eliminates mental math during workouts
  • 📊 Rich feature set including RPE, Wilks, and 1RM calculators
  • 🔄 Reverse calculation functionality for bar loading
  • 📱 Supports both kg and lb conversions seamlessly
  • 🎨 Clean and simple design
  • 👨‍💻 Responsive developer who takes feedback seriously
  • 📸 Ability to share loaded bar images on social media
  • ⚡ Lightweight and quick performance
  • 🏋️ Tailored specifically for powerlifters and weightlifters

Room to Improve

  • 🐛 Frequent crashes and infinite loading screens
  • 🐛 5kg calculation glitch in reverse section
  • 🐛 Inconsistent weight calculations with kg plates
  • ⚙️ Limited barbell weight customization options
  • ⚙️ Collar weight incorrectly set to 4kg instead of 5kg
  • ⚙️ Rounding errors with decimal plate weights
  • 📱 Compatibility issues with newer devices (iPhone 16 Pro)
  • ❌ No ladies bar weight option (35 lbs)
  • ❌ Missing 7.5kg plate option
4.8😊(288 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.

What We Love

  • 👍 Simple and no frills
  • 👍 Beautifully designed and works well
  • 👍 Makes life easier
  • 👍 Plate calculator works
  • 👍 Correctly calculates with 1.25 and 0.5 plates
  • 👍 Modifiable history
  • 👍 No premium features needed for basic functions
  • 👍 Exactly what you need
  • 👍 Can tap bar to change weight

Room to Improve

  • 🐛 Timer function freezes
  • 🐛 Paid upgrades not working
  • 🐛 Limited in plate calculation
  • 🐛 Saving bar weight process is cumbersome
  • 🐛 Resetting entire weight stack instead of adding
Gym Plate Loader#3

Gym Plate Loader by Olga Lyevi

Load the bar correctly
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
Free
Gym Plate Loader screenshot 1

Quickly calculate the correct weight plates for your barbell. Enter your target weight and bar type, and instantly see the plates needed for each side. Designed for efficiency and focus during workouts.

More Gym Plate Calculator apps to explore

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 October 2026, with a 4.9-star average from 565 App Store ratings, and it's free to download.
Yes — 18 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 October 2026.
We track 250+ gym plate calculator apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.