CU

Customer

United States

Reviews

Review of Muscle Booster


Rated 4 out of 5 stars

I've been using this app for nearly a…

I've been using this app for nearly a year and a half. It's pretty good. It has a good variety of exercises that keeps it from getting monotonous. I recently let the app know I have dumbbells and the workouts have intensified quite a bit.
It's very good at pestering you to workout and each workout only take 20-25 minutes.
Occasionally the video guide doesn't sync with the count and a new excessively cheesy voice was added ("Go!") that makes me laugh out loud.
The price is quite reasonable once you negotiate.

October 1, 2025

Reply from Muscle Booster

Hello!

Thank you so much for sharing your experience — and for sticking with us for over a year and a half!

We’re glad to hear you enjoy the variety of exercises and how the workouts have stepped up after adding your dumbbells. It’s great that the app keeps you motivated and fits easily into your schedule.

Thanks for the honest feedback about the video sync and the new voice — we love hearing what makes you laugh, and we’ll keep working on improving those details!

Thanks again for being part of our community — we appreciate you!

Adam
Muscle Booster Team

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