Gym Workout Tracker Muscle Lab

Gym Workout Tracker Muscle Lab

Weekly Set Planner Hypertrophy

3 ratings
2 reviews
Free
In-App Purchases

Details

  • Released
  • Updated
  • January 2, 2025
  • July 4, 2025

Features

Gym Workout Tracker Muscle Lab screenshot #1 for iPhone
Gym Workout Tracker Muscle Lab screenshot #2 for iPhone
Gym Workout Tracker Muscle Lab screenshot #3 for iPhone
Gym Workout Tracker Muscle Lab screenshot #4 for iPhone
Gym Workout Tracker Muscle Lab screenshot #5 for iPhone
Gym Workout Tracker Muscle Lab screenshot #6 for iPhone
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About

This app helps you track your weekly set goals for each muscle group to optimize hypertrophy. It offers visual tracking with color-coding and analytics to provide feedback on your training input. Plan your workouts or track as you go to ensure every set counts towards your goals.

Weekly set tracking for muscle groups
Hypertrophy goal setting
Color-coded muscle group tracking
Workout planning and flexibility
Secondary and tertiary muscle counting
Analytics for training input feedback
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What's New in Gym Workout Tracker Muscle Lab

3.0

July 4, 2025

We’ve given the app a full facelift! In this release you’ll find a brand-new, modernized interface, faster navigation, and updated visuals throughout.

Subscription plans

Muscle Lab Monthly Pro

Access Pro features: Analytics and Reading

$9.991 Month
3 Days trial
How to cancel Gym Workout Tracker Muscle Lab subscription ⁉️
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In-App Purchases

Free

Lifetime

Access to pro features for the app lifetime

Events

Read more about Still Time For Summer Goals

Still Time For Summer Goals

Reach your goals with our redesigned gym tracker

Jul 4, 2025 Jul 30, 2025

Read more about Time to Set Goals

Time to Set Goals

Track Your Weekly Sets / Muscle group for growth!

Jan 3, 2025 Jan 31, 2025

User reviews

Exactly what I was looking for!!!!!

As someone who has been working out consistently for close to 6 years now, this app is perfect!! It walks me through the steps i need to take to target muscle growth in the specific areas i desire. It also charts my progress and motivates me to stay consisted!! I highly recommend this app to anyone starting out, or people who have been in the gym for a while! There is something for everyone!
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Super helpful

This app actually works the way I wanted it to! I can make my own workouts or have it auto-generate new ones for me and I can track my progress compared to my goals so I don't lose track of my fitness!

Developer apps

FAQ

How does Muscle Lab track muscle groups?

Muscle Lab tracks weekly set goals for each muscle group. It also accounts for secondary and tertiary muscles, counting them towards their corresponding primary muscle groups at a reduced rate to ensure all efforts are recognized.

What is the 80/20 rule in Muscle Lab?

Muscle Lab focuses on the 80/20 rule by measuring your training input in the gym, specifically your weekly sets. This provides honest feedback in the Analytics section to help you understand why a muscle group might not be growing as expected.

Can I plan my workouts in Muscle Lab?

Yes, you can plan your week in Muscle Lab to know exactly what exercises you will perform. It also offers the flexibility to edit your plan as needed or simply track your progress as you go.

What are the subscription options for Muscle Lab Pro?

Muscle Lab offers several subscription plans: Weekly Pro at $7.99/week with a 3-day free trial, Monthly Pro at $9.99/month with a 3-day free trial, Quarterly Pro at $19.99, and Yearly Pro at $39.99.

What devices is Muscle Lab available on?

Muscle Lab is currently supported on iPhone devices.

How often is Muscle Lab updated?

The latest version of Muscle Lab is 3.0, which was last updated on July 4, 2025. This indicates active development and regular updates.

What is the age rating for Muscle Lab?

Muscle Lab has an age rating of 4+, making it suitable for a wide range of users.

Does Muscle Lab have ads?

No, Muscle Lab does not contain advertisements. The app is free to download and use, with optional in-app purchases for premium features.