531 Workout Log - KeyLifts

Name: 531 Workout Log - KeyLifts
Rating: 4.52 (369 reviews)
Author: Strongomatic, LLC

By: Strongomatic, LLC

This app takes the math out of 5/3/1 so you can focus on getting stronger

Features & Capabilities

KeyLifts is a powerful Chrome extension designed to simplify the 5/3/1 strength training program. It automatically calculates all your sets based on your training max, so you can walk into the gym knowing exactly what to lift without the hassle of manual math. This helps you focus solely on achieving new personal records and making consistent gains.

The extension streamlines workout planning by allowing you to start new cycles with just one button press, eliminating repetitive calculations. For serious lifters, the Pro version offers advanced features like over 100+ customizable 5/3/1 templates, a Plate Calculator for precise weight loading, progress graphs tracking your one-rep maxes, and support for Joker sets and assistance exercises. KeyLifts ultimately saves time and energy, helping you maximize your strength training results efficiently.

User Growth & Download Statistics

App

By:

Downloads:

Rating:

Version:

5.19.7 Last updated: 2026-05-01

Version code:

3146541

Creation date:

2019-09-09

Publisher country:

Permissions:

android.permission.health.READ_WEIGHT High risk
android.permission.health.WRITE_EXERCISE High risk
android.permission.health.WRITE_TOTAL_CALORIES_BURNED High risk
android.permission.health.WRITE_WEIGHT High risk
android.permission.ACCESS_NOTIFICATION_POLICY Moderate risk
com.google.android.gms.permission.AD_ID Moderate risk
android.permission.ACCESS_ADSERVICES_AD_ID Low risk
android.permission.ACCESS_ADSERVICES_ATTRIBUTION Low risk
android.permission.ACCESS_WIFI_STATE Low risk
android.permission.FOREGROUND_SERVICE Low risk

Size:

64.09MB

Email:

ji*****@keylifts.com

URLs:

Website ,Privacy policy

Full description:

Source:

Google Play Store

Data ingested on:

2026-06-04

Compare stats and ranking:

Ranking

# 417,006 ▼ 3,312

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Android app. Please use these information below to contact the Android app developer.

Developed by:

Strongomatic, LLC

Google Play Store

https://play.google.com/store/apps/details?id=com.ultimate531

Email:

ji*****@keylifts.com

Website:

https://keylifts.com

User Reviews

Pros

User-friendly and intuitive interface
Excellent customer service and responsive support
Highly customizable with many templates and options
Effective for tracking progress and managing progressive overload
Visually appealing design and great features for weightlifting

Cons

Frequent crashes and freezes, especially after app minimization
Issues with music pausing when returning to the app
Bugs related to data entry and connectivity to health apps
Limited access to templates without a paid subscription
Concerns about app stability after recent updates

Recent reviews

I used Keylifts 531 for a year, and enjoyed it. Then I ran a knee rehab program based on rpe, and it was brutal. I missed using Keylifts.. Keylifts is easy, intuative, and totally controllable on your weights and progress. I just purchased 100% Keylifts so keep up the great work.

St*****, 2025-01-26

Great app. Lots of templates and easily customizable, great data tracking. Awesome customer service and very responsive to emails. I've been using it for a year, I wouldn't use any other app. Highly recommend!