Best The Barbell Calculator Apps

244+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated August 2026

The Barbell Calculator is the household name in the barbell calculator, but it's far from the only option. We track 244+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top The Barbell Calculator Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1The Barbell CalculatorThe Barbell CalculatorFree5.0★ (1)NoNoJun 2026
2Barbell Plate CalculatorBarbell Plate CalculatorFree was $4.994.8★ (236)YesYesSep 2026
3Bar Is Loaded - Gym CalculatorBar Is Loaded - Gym CalculatorFree4.9★ (301)NoYesSep 2026
4Powerlift – Barbell CalculatorPowerlift – Barbell CalculatorFree4.5★ (72)NoYesMay 2026
5Gym Bar CalculatorGym Bar CalculatorFree5.0★ (3)NoYesMay 2026
6My Barbell - CalculatorMy Barbell - CalculatorFree4.0★ (4)NoNoJul 2026
7Barbell Calculator – Gym MathBarbell Calculator – Gym MathFreeNoNoJul 2026
8Barbell Weight Calculator + PRBarbell Weight Calculator + PRFree was $0.995.0★ (1)NoNoMay 2026

Top Picks for The Barbell Calculator

Bar Is Loaded - Gym Calculator#3

Bar Is Loaded - Gym Calculator by Danny Li

It's leg day, not brain day.
Worth Considering
💪 Health & Fitness
4.9😊(301 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

More The Barbell Calculator apps to explore

FAQ about The Barbell Calculator

What are the best the barbell calculator apps for iPhone?
The Barbell Calculator tops our the barbell calculator apps ranking as of August 2026, with a 5.0-star average from 1 App Store ratings, and it's free to download.
Yes — 18 of the top the barbell calculator apps we rank are free to download, including The Barbell Calculator and Barbell Plate Calculator.
The Barbell Calculator has no ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 244+ the barbell calculator apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
The Barbell Calculator is used for quickly calculating barbell plate loads, seeing the total weight on the bar, calculating personal records (PRs), and managing gym equipment. It aims to simplify these tasks for lifters.
The Barbell Calculator is available for iPhone and iPod. It is designed for iOS devices.