Best 1RM Calculator alternatives: apps like 1RM Calculator - One Rep Max

1RM Percentage Calculator

Percentage-Based Workout Util

Free

This app helps you plan and calculate percentage-based workouts. It includes a one-rep max estimator and customizable weight settings for a personalized training experience. Easily track your sets and reps without manual calculations.

531 Strength

Keep focus on your lifts

Free

This app simplifies tracking your progress on the 5/3/1 strength training program. It calculates and displays weights, reps, and sets based on your one-rep max, allowing you to easily plan and execute your workouts. Rounding options help match available gym plates.

Barbell Plate Calculator

Plate math made simple

Free

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.

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.

KeyLifts - 531 Workout Log

5/3/1 & nSuns Strength Tracker

Free

This app simplifies the 5/3/1 strength training program by automatically calculating your sets and weights. Focus on lifting and achieving new personal records without the manual math. It offers features like warm-up sets, rest timers, and custom templates, with advanced options available through a subscription.

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.