1RM Calculator

1.6.2

Yuri Koshiishi

4.77

545 reviews

50,000+
Downloads

Free

Calculate and Track your One Rep Max Strength with RPE and Custom Exercises

4.77 · 545 reviews · 50,000+ downloads

Download from Google Play

About 1RM Calculator

1RM Calculator is a health & fitness app developed by Yuri Koshiishi.

Download Statistics

1RM Calculator has been downloaded 59 thousand times. In the last 30 days, the app was downloaded 550 times.

User Ratings

1RM Calculator is rated 4.77 out of 5 stars. The rating is based on 550 ratings.

App Information

1RM Calculator is FREE to download. The APK download size is 19.12 MB. The latest version available is 1.6.2. The last update was on February 10, 2025.

Technical Requirements

1RM Calculator requires Android 4.1+ or higher. The app has a content rating of Everyone. The app has been available on Google Play April 2021.

Description

An easy-to-use 1RM calculation app that lets you use RPE and track your 1RM history.

More data about 1RM Calculator

Price	Free to download
Total downloads	59 thousand
Recent downloads	550
Rating	4.77 based on 550 ratings
Ranking	Not ranked
Version	1.6.2
APK size	19.1 MB
Number of libraries	9
Designed for Android	4.1+
Suitable for	Everyone
Ads	NO ads

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Alternative downloads for the 1RM Calculator app

1RM Calculator compared with similar apps

Common keywords of similar apps

Calculation History Rpe Track Rep Exercise

Keywords missing from this app

Workout Weight Training Log App Strength Progress Routines Gym Workouts Max Set Time Calculator Exercises Reps Muscle Sets Body Lifting Weights Tracking Tracker Volume Based Create Recent Fitness Features Rest Lift Lifts Mmlf Ai Custom Program Built Progressive Plan Advanced Designed Start Performance Overload Charts Free

Google Play Rating history and histogram

Rating history

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430

100

Downloads over time

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1RM Calculator has been downloaded 59 thousand times. Over the past 30 days, it averaged 18 downloads per day.

Changelog of 1RM Calculator

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Developer information for Yuri Koshiishi

Yuri Koshiishi

dev.yurik@gmail.com

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Comments on 1RM Calculator for Android

★★★★★ loek van der burgt · Jan 13, 2026

Would qant nothing more! Best tracker and calculator I know of.

★★★★★ Atari Jager · Dec 21, 2023

Nice, easy to understand, convenient, use it almost every training day

★★★★★ Kris McKillop · Jan 24, 2024

Great app for checking 1rm, numbers seem to be pretty accurate calculations as well. History feature is handy for tracking multiple lifts.

★★★★☆ Claudio Pompilio · Aug 10, 2023

This app is very good for crossfit and lifting athletes, it would be nice if it had the option to export the information in PDF and/or excel and add graphics. Congratulations. Additional, we can't edit the information.

★★★★★ Brianna Deir · Aug 5, 2024

Easy and convenient. Tried several other apps and this one had just what I was looking for.

★★☆☆☆ MAICHAL VERMA · Mar 3, 2024

All rm are of same weights, bench press n deadlift has same one rm, how that's possible

★☆☆☆☆ Stanislav Melnikov · Jul 16, 2023

Wrong calculation 1-5 rpe. Correctly calculate from 6 to 10 rpe only

Google Play Rankings for 1RM Calculator

This app is not ranked

Technologies used by 1RM Calculator

4 permissions · 9 libraries

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