1 Rep Max Calculator is made and published by Othman Shawgan. AppBrain is an independent app data site and isn't affiliated with Othman Shawgan. The app name, icon, screenshots and description belong to Othman Shawgan and are shown as published on Google Play.

About 1 Rep Max Calculator

1 Rep Max Calculator is a health & fitness app developed by Othman Shawgan.

How many times has 1 Rep Max Calculator been installed?

1 Rep Max Calculator has been installed 9 thousand times. In the last 30 days, the app was installed 53 times.

What is the rating of 1 Rep Max Calculator?

1 Rep Max Calculator has no ratings yet.

Is 1 Rep Max Calculator free?

1 Rep Max Calculator is free. The app size is 16.34 MB. The latest version available is 4.2.1. The last update was on March 29, 2026.

What are the requirements for 1 Rep Max Calculator?

1 Rep Max Calculator requires Android 5.0+ or higher. The app has a content rating of Everyone. The app has been available on Google Play since April 2021.

Description by Othman Shawgan (from Google Play)

1 Rep Max Calculator is an app that lets you calculate your 1RM, and find out how much you can lift. The app uses the best known formula to find out your 1RM, and gives you the approximant 1RM.

More data about 1 Rep Max Calculator

Price	Free
Total installs	9 thousand
Recent installs	53
Rating	No ratings
Ranking	Not ranked
Version	4.2.1
App size	16.3 MB
Number of libraries	13
Designed for Android	5.0+
Suitable for	Everyone
Ads	No ads

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Screenshots

Screenshots by Othman Shawgan, from the Google Play listing

Official page on Google Play

Alternatives to 1 Rep Max Calculator

Installs over time

1 Rep Max Calculator has been installed 9 thousand times. Over the past 30 days, it has been installed 53 times.

Changelog of 1 Rep Max Calculator

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Developer information for Othman Shawgan

Othman Shawgan

oth1998@gmail.com

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Google Play Rankings for 1 Rep Max Calculator

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Technologies used by 1 Rep Max Calculator

3 permissions · 13 libraries

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1 Rep Max Calculator