One Rep Max Calculator - 1RM for Android - Download Free [Latest Version + MOD] 2025

Whats new in One Rep Max Calculator v1.1.1

3 things about One Rep Max Calculator - 1RM

1. This app can be used to calculate one rep max (1RM) for bench press, squat, deadlift, overhead press, military press, and other various exercises.
2. This app is designed to help lifters make GAINS, so get to lifting bros.
3. There is also a chart showing the percents of the calculated one rep max.

Release date: 2018-03-03
Current version: 1.1.1
File size: 20.17 MB
Developer: Ross Sullivan

How to setup One Rep Max Calculator APK:

APK (Android Package Kit) files are the raw files of an Android app. Learn how to install one-rep-max-calculator-1rm.apk file on your phone in 4 Simple Steps:

Download the one-rep-max-calculator-1rm.apk to your device using any of the download mirrors.
Allow 3rd Party (non playstore) apps on your device: Go to Menu » Settings » Security » . Click "Unknown Sources". You will be prompted to allow your browser or file manager to install APKs.
Locate the one-rep-max-calculator-1rm.apk file and click to Install: Read all on-screen prompts and click "Yes" or "No" accordingly.
After installation, the One Rep Max Calculator app will appear on the home screen of your device.

Is One Rep Max Calculator APK Safe?

Yes. We provide some of the safest Apk download mirrors for getting the One Rep Max Calculator apk.

Download Mirrors

Mirrors: Download for Android

On iTunes: Free On iTunes

Reviews

Can’t change the reps!!

App worked great until I switched phones(Android 6+ to 11) and got the update. The calculated max bar is over the area where you input the reps. Please fix.

~ By DrChocolateThunder

Great but has a glitch

It currently has a glitch where the 1 RM covers up the buttons where you enter the reps

~ By tbence28

Does the job!

The app does its job elegantly. It would be nice to go beyond 15 reps. The latest update set the rep counter behind the 1RM banner and inaccessible. Help, Ross!

~ By JPeiso