Best apps like Iron Plus

32+ similar apps compared and reviewed

4.7 avg rating
9 free apps
Updated July 2026

Iron Plus is great, but it's not the only option. Explore 32+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.

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 Iron Plus

StressCalc - RPE Calculator#1

StressCalc - RPE Calculator by Rahul Goel

Banish math in the gym
Editor's Choice
💪 Health & Fitness
5.0(4 ratings)
Free
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This app helps weightlifters quickly calculate their Rating of Perceived Exertion (RPE) with a simple, user-friendly interface. It visually displays the weight needed for the bar and supports various plate weights, making gym math effortless.

Powerlift Pro#2

Powerlift Pro by Phys Tech LLC

#1 Powerlifting App
Strong Contender
💪 Health & Fitness
4.7😐(286 ratings)
FreeAdsIn-App Purchases
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This app provides AI-powered personalized strength training programs and a comprehensive suite of tools for tracking workouts, managing macros, and calculating lifting metrics. It offers real-time adjustments and weak point optimization to help users achieve their strength goals.

What We Love

  • 🚀 Excellent barbell/plate loading calculator
  • 🧮 Comprehensive workout calculation tools (RPE, 1RM, conversions)
  • 👍 User-friendly interface and intuitive navigation
  • 💪 Effective AI-powered personalized workout programming

Room to Improve

  • 🐛 Frequent app crashes and freezing issues
  • ⏳ Tedious logging process with individual set pages
  • 💸 Sudden shift to paid subscription model
Powerlift – Barbell Calculator#3

Powerlift – Barbell Calculator by Glasshouse Studio, LLC

Weightlifting without the math
Worth Considering
💪 Health & Fitness
4.5(72 ratings)
FreeIn-App Purchases
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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.

More apps like Iron Plus

4
Evolve Training App
Evolve Training App
Evolve Training App
Strength Training
Free

This app offers an individualized strength training and nutrition tracking experience powered by advanced AI and expert insights. It creates custom training plans and adjusts macro targets to help users achieve their fitness goals affordably.

Individualized training programsReal-time program adjustmentsAI-powered expert system
💪 Health & Fitness
(425)
subscription
5
Bar Is Loaded - Gym Calculator
Bar Is Loaded - Gym Calculator
Bar Is Loaded - Gym Calculator
It's leg day, not brain day.
Free

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.

Plate loading calculator (KG/LB)Customizable barbell and plate inventoryReverse calculator for adding plates
💪 Health & Fitness
(251)
free with in-app purchases
6
Maximum Calculator
Maximum Calculator
Maximum Calculator
One Rep Max and RPE Calculator
Free

Calculate your one rep max and track your strength training progress. View charts of your top sets, review workout history, and compare your performance with detailed analytics. Customize units, rounding, and RPE calculations.

One rep max calculatorSet calculatorTop set charts
💪 Health & Fitness
(18)
free
7
BarCalc
BarCalc
BarCalc
by Ronald Wilhelm
$1.99

Easily calculate barbell weight without manual math. Input total weight or add plates individually to see the load. Supports metric and imperial units, and custom plate inventories for various lifting disciplines.

Calculate weight from total or individual platesCustom plate inventoryMetric and imperial unit conversion
💪 Health & Fitness
(78)
free
8
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
9
Rep Reserve
Rep Reserve
Rep Reserve
Calculate Your Strength
Free

Easily calculate strength statistics for your weightlifting sets. Receive a strength rating and track progress with custom exercises and detailed breakdowns of your one-rep max.

Calculate one-rep max (1RM)Strength rank (novice to elite)Save lifts for progress tracking
💪 Health & Fitness
(14)
free with in-app purchases
10
Barbell Medicine
Barbell Medicine
Barbell Medicine
With you from bench to bedside
Free

Access a comprehensive library of training templates and resources designed to improve strength, muscle size, and endurance. Track your progress with detailed data logging and communicate with your coach. Offers a free trial for all templates.

Access free and premium training templatesTrack exercise data (weight, reps, RPE)Log body metrics (weight, BMI)
💪 Health & Fitness
(76)
free with in-app purchases