Best 1RM 계산기 alternatives: apps like 1RM 계산기 - 1RM Calculator

10+ similar apps compared and reviewed

5.0 avg rating
10 free apps
Updated October 2026

1RM 계산기 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.

Top Alternatives to 1RM 계산기

1Rep: 1RM Calculator & PR Log#3

1Rep: 1RM Calculator & PR Log by Farah Aydoni

Bench, Squat, Deadlift Tracker
Worth Considering
💪 Health & Fitness
5.0(1 ratings)
FreeIn-App Purchases
1Rep: 1RM Calculator & PR Log screenshot 1
1Rep: 1RM Calculator & PR Log screenshot 2
1Rep: 1RM Calculator & PR Log screenshot 3
1Rep: 1RM Calculator & PR Log screenshot 4
1Rep: 1RM Calculator & PR Log screenshot 5
1Rep: 1RM Calculator & PR Log screenshot 6

Track your personal records and estimate your one-rep max using multiple formulas. Analyze your strength against standards, log every rep, and share your achievements with custom PR cards. This app is designed for serious lifters to monitor and celebrate their progress.

More apps like 1RM 계산기

4
1RM Percentage Calculator
1RM Percentage Calculator
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.

Percentage-based workout sets calculatorOne rep max estimate calculatorCustomizable plate weights
💪 Health & Fitness
(3)
free with in-app purchases
5
1RM Calculator
1RM Calculator
1RM Calculator
One Rep Max & RPE Calculator
Free

Easily calculate your one-rep max (1RM) strength with this app. It supports RPE input and allows you to estimate rep maxes based on your 1RM. Track your progress by saving your 1RM history for different exercises.

1RM calculation with RPERep max estimationSave 1RM history
💪 Health & Fitness
(116)
free with in-app purchases
6
1RM - One Rep Max Calculator
1RM - One Rep Max Calculator
1RM - One Rep Max Calculator
One Rep Max Calculator - 1RM
Free
💪 Health & Fitness
(0)
7
1RM LOG: CrossFit & Gym PR
1RM LOG: CrossFit & Gym PR
1RM LOG: CrossFit & Gym PR
Compare PRs with friends!
Free
💪 Health & Fitness
(0)
8
Adir Saban
Adir Saban
Adir Saban
Online Coaching by Adir Saban
Free
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(0)
9
OneRM - Workout Logger
OneRM - Workout Logger
OneRM - Workout Logger
by Juan Castillo
Free

This app offers a fast, clean, and distraction-free way to log weightlifting and strength training workouts. It provides features like automatic rest timers, smart set suggestions, progress tracking, and a plate calculator, all while prioritizing user privacy with local data storage.

Workout logging and progress trackingAutomatic rest timer with local notificationsSmart set suggestions and 1RM estimation
💪 Health & Fitness
(2)
free
10
FITT 4.0
FITT 4.0
FITT 4.0
FITT, fitt, healthcare, health
Free
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