Best apps like StressCalc - RPE Calculator

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated July 2026

StressCalc is great, but it's not the only option. Explore 10+ 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.

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Top Alternatives to StressCalc

PDC Performance#1

PDC Performance by Faysal Al-Zand

Bluetooth Enabled Training App
Editor's Choice
💪 Health & Fitness
4.3(9 ratings)
FreeIn-App Purchases
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This app synchronizes video with performance data from a Bluetooth clip to analyze your lifts. It provides detailed metrics, helps improve technique with video comparison, and is designed for powerlifters and coaches. Track progress, assess competition standards, and store your training data.

RPE#2

RPE by Jordan Fraughton

Calculator
Strong Contender
💪 Health & Fitness
5.0(8 ratings)
Free
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This tool helps you measure workout intensity by rating your perceived effort on a numerical scale. It provides a quantifiable measure to track progress and tailor training for optimal fitness results.

Rep Reserve#3

Rep Reserve by Stefan Gilligan

Calculate Your Strength
Worth Considering
💪 Health & Fitness
4.7(14 ratings)
FreeIn-App Purchases
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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.

More apps like StressCalc

4
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
💪 Health & Fitness
(12)
free with in-app purchases
5
Powerlift Pro
Powerlift Pro
Powerlift Pro
#1 Powerlifting App
Free

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.

AI-powered personalized training programsReal-time workout adjustmentsWorkout tracker and history
💪 Health & Fitness
(286)
free with in-app purchases
6
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
💪 Health & Fitness
(72)
free with in-app purchases
7
Intensity - Powerlifting Log
Intensity - Powerlifting Log
Intensity - Powerlifting Log
Track Strength & Progress
Free

This app helps you optimize your training for progression by tracking your strength and progress. It offers a user-friendly interface for planning and logging workouts, with in-depth stats, custom goals, and personal record tracking.

Workout planning and loggingIn-depth training statisticsCustomizable goals and personal records
💪 Health & Fitness
(180)
free with in-app purchases
8
RepSpeed
RepSpeed
RepSpeed
Barbell velocity tracker
Free

This app uses your phone's camera to analyze barbell lifts, providing detailed metrics like bar path, velocity, and power. Optimize your training, improve form, and get stronger faster with advanced analytics.

Automatic barbell detectionBarbell path visualizationVelocity and power metrics
💪 Health & Fitness
(17)
freemium
9
Barbell Plate Calculator
Barbell Plate Calculator
Barbell Plate Calculator
Plate math made simple
Free
$4.99 | 100% OFF

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.

Plate calculation for target weightReverse calculation for current bar weightCustomizable bar weight
💪 Health & Fitness
(236)
free with in-app purchases
10
Sheiko Gold: Strength Training
Sheiko Gold: Strength Training
Sheiko Gold: Strength Training
Personal Powerlifting Coach
Free

This AI-powered strength training app creates personalized powerlifting programs that adapt in real-time to your performance and recovery. It uses velocity-based training and heart rate data to optimize workouts for strength, technique, or competition.

AI-driven personalized training programsReal-time workout adjustmentsVelocity-based training (VBT)
💪 Health & Fitness
(179)
subscription