Best apps like 1RM Calculator - One Rep Max

10+ similar apps compared and reviewed

4.6 avg rating
10 free apps
Updated July 2026

Looking for something like 1RM Calculator? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.

simply. nutrition tips

simply. nutrition tips by simply advisory LLC

that help you get healthy.
💪 Health & Fitness
5.0(17 ratings)
FreeIn-App Purchases
simply. nutrition tips screenshot 1
simply. nutrition tips screenshot 2
simply. nutrition tips screenshot 3
simply. nutrition tips screenshot 4
simply. nutrition tips screenshot 5
simply. nutrition tips screenshot 6

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 1RM Calculator

One Rep Max: 1RM Calculator#1

One Rep Max: 1RM Calculator by Charles Vanderhoff

Strength Tracker & Gym PR Tool
Editor's Choice
💪 Health & Fitness
4.4(170 ratings)
FreeAdsIn-App Purchases
One Rep Max: 1RM Calculator screenshot 1
One Rep Max: 1RM Calculator screenshot 2
One Rep Max: 1RM Calculator screenshot 3
One Rep Max: 1RM Calculator screenshot 4
One Rep Max: 1RM Calculator screenshot 5
One Rep Max: 1RM Calculator screenshot 6

Safely estimate your maximum lift potential for various strength exercises using scientific formulas. Track your progress visually, set goals, and fine-tune estimates with perceived exertion. Ideal for powerlifters, CrossFit athletes, and strength enthusiasts.

Hardy: Smart workout routines#2

Hardy: Smart workout routines by Hardy App

A revolution in weight lifting
Strong Contender
💪 Health & Fitness
4.8(44 ratings)
FreeIn-App Purchases
Hardy: Smart workout routines screenshot 1
Hardy: Smart workout routines screenshot 2
Hardy: Smart workout routines screenshot 3
Hardy: Smart workout routines screenshot 4
Hardy: Smart workout routines screenshot 5
Hardy: Smart workout routines screenshot 6

This app simplifies weight lifting routines by automating complex calculations for exercises and optimal weight. It guides users through workouts set-by-set, like a personal trainer, and allows for the discovery and sharing of community-proven routines.

Set & Rep Counter Workout Log#3

Set & Rep Counter Workout Log by Ten Labs Ltd

Weight Lifting Gym Tracker
Worth Considering
💪 Health & Fitness
4.7(172 ratings)
FreeIn-App Purchases
Set & Rep Counter Workout Log screenshot 1
Set & Rep Counter Workout Log screenshot 2
Set & Rep Counter Workout Log screenshot 3
Set & Rep Counter Workout Log screenshot 4

Log your weightlifting sessions with ease. This app remembers your previous sets, making workout recording fast. Visualize your progress with detailed charts and personal records.

More apps like 1RM Calculator

4
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
5
Liftr Workout & Gym Planner
Liftr Workout & Gym Planner
Liftr Workout & Gym Planner
Simple Lifting Log & Tracker
Free

Track your strength training progress with a comprehensive workout journal. Log exercises, monitor performance with detailed graphs, and utilize features like rest timers and Apple Health integration. Unlock advanced AI-powered insights and customization options with a Pro membership.

400+ exercise database with instructionsRefined workout journal with set/rep trackingProgress tracking with graphs and personal records
💪 Health & Fitness
(136)
freemium
6
Gym Tracker: Liftlog+
Gym Tracker: Liftlog+
Gym Tracker: Liftlog+
Weight Lifting & Strength Log
Free

Plan and track your gym workouts with detailed exercise instructions and automatic rest timers. Monitor your progress with stats, trends, and personal records. Sync data with Apple Health and back up your history via iCloud.

Track sets with weight, reps, or durationAutomatic rest timersCreate custom workout templates
💪 Health & Fitness
(53)
freemium
7
Liftosaur: Scriptable Workouts
Liftosaur: Scriptable Workouts
Liftosaur: Scriptable Workouts
Automate Your Workouts
Free

This app automates strength training by allowing users to build custom progressive overload programs or use pre-built routines. It tracks workouts, visualizes progress, and automatically adjusts weights and reps based on user-defined logic, making it a smart fitness companion.

Automated progressive overloadScriptable workout builder (Liftoscript)Pre-built popular lifting programs
💪 Health & Fitness
(332)
free with in-app purchases
8
My 1 Rep Max
My 1 Rep Max
My 1 Rep Max
1 Rep Max Calculator
Free

Estimate your one rep max weight for various lifts using popular formulas. Track your progress over time with a built-in logbook. Offers custom lift creation and extended repetition calculations with a premium upgrade.

1 Rep Max calculatorLogbook for progress trackingMultiple popular formulas
💪 Health & Fitness
(111)
free with in-app purchases
9
Wendler Log 531
Wendler Log 531
Wendler Log 531
5/3/1 Strength Training Log
Free

This app automates weight calculations for the Wendler 5/3/1 powerlifting program, tracks progress with detailed logs and PRs, and offers customizable training plans. Advanced features include pre-built assistance programs, a plate calculator, and progress charts.

Automatic weight calculationsComplete lift history trackingAMRAP score tracking
💪 Health & Fitness
(482)
free with in-app purchases
10
5/3/1 Workout logger - 531
5/3/1 Workout logger - 531
5/3/1 Workout logger - 531
Weightlifting logger app
Free

This app helps lifters plan, log, and track their Jim Wendler 5/3/1 and Beyond 5/3/1 cycles. It automates complex calculations for weight and reps, tracks progress with charts, and includes features like a plate calculator and rest timer. Focus on your lifts without the guesswork.

Automated 5/3/1 cycle managementWeight and rep calculationProgress tracking charts
💪 Health & Fitness
(3.2K)
free with in-app purchases