Best Plate Calculator Apps

250+ iOS apps curated and reviewed

4.7 avg rating
18 free apps
Updated September 2026

Whether you're new to plate calculator or looking for an upgrade, our curated collection of 250+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Plate Calculator Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Barbell Plate CalculatorBarbell Plate CalculatorFree was $4.994.8★ (236)YesYesSep 2026
2Bar Is Loaded - Gym CalculatorBar Is Loaded - Gym CalculatorFree4.9★ (301)NoYesSep 2026
3Plate Calculator - WeightsPlate Calculator - WeightsFree5.0★ (2)NoNoJun 2026
4BarLoad Plate CalculatorBarLoad Plate CalculatorFree4.1★ (7)NoNoMay 2026
5PlateStack: Plate CalculatorPlateStack: Plate CalculatorFreeNoYesAug 2026
6BarMath: Plate CalculatorBarMath: Plate Calculator$1.99NoNoJul 2026
7PlateCalculatorPlateCalculatorFreeYesYesMay 2026
8ColdLoad: Plate CalculatorColdLoad: Plate CalculatorFreeNoNoSep 2026

Top Picks for Plate Calculator

Bar Is Loaded - Gym Calculator#2

Bar Is Loaded - Gym Calculator by Danny Li

It's leg day, not brain day.
Strong Contender
💪 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 Plate Calculator apps to explore

FAQ about Plate Calculator

What are the best plate calculator apps for iPhone?
Barbell Plate Calculator tops our plate calculator apps ranking as of September 2026, with a 4.8-star average from 236 App Store ratings, and it's free to download.
Yes — 18 of the top plate calculator apps we rank are free to download, including Barbell Plate Calculator and Bar Is Loaded - Gym Calculator.
Barbell Plate Calculator shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ plate calculator apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app simplifies weightlifting calculations. It allows you to quickly determine which plates to add to your barbell to achieve a specific target weight. It also features a reverse calculator to easily figure out the total weight loaded on the bar.
Key features include calculating plates for a desired weight, a reverse calculator for current bar weight, customizable bar weights and available plates, a visual representation of weight, a workout timer, and a dark mode. Premium features offer a One Rep Max calculator and workout progress tracking.

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