According to our users, the best workout apps for muscle building include Get Jacked and the Chloeting app. Get Jacked is a comprehensive gym tracking app and personal robo trainer that caters to all levels, from beginners to advanced lifters. It offers individualized training and performance optimization, ensuring you get the best possible results based on your personal constraints. The Chloeting app, on the other hand, offers fun, versatile, and effective workouts, along with delicious recipe ideas. It's especially popular for its engaging workout routines.

Get Jacked is a gym tracking app and personal robo trainer that helps users improve their training by tracking performance over the medium and long term. It offers individualized training, making it suitable for beginners, intermediates, and advanced lifters. The app adjusts training volume to fit your needs, ensuring optimized performance. Additionally, Get Jacked provides frequent updates and is developed by an indie maker.

The Chloeting app has several pros, including fun and varied workouts, delicious recipe ideas, and a convenient app interface. However, as a newer app, it may have more bugs compared to more established workout apps.

The Get Jacked app is suitable for anyone looking to improve their muscle-building workouts, whether they are beginners, intermediates, or advanced lifters. Its individualized training and performance optimization features cater to a wide range of fitness levels.

The Chloeting app is unique due to its fun and varied workout routines, which are designed to keep users engaged and motivated. Additionally, it offers delicious recipe ideas to complement your fitness journey, making it a well-rounded tool for both exercise and nutrition.