iPhone Screenshots


Get Better, Stronger, Faster, Harder with MUSCLE BOOSTER WORKOUT PLANNER!

When you work out at home or hit the gym, Muscle Booster's smart training algorithm will guide you through the right weight, sets, reps, rep ranges and rest between sets, so that you can achieve your training goals.

Muscle Booster was developed specially for men who care about their health and appearance and want to look and feel amazing. The app is a substitute for a personal trainer and it will help you get in great shape either at home or at the gym.

Set your goals: weight loss, muscle gain, or to be more active
Select the zones that you want to work on: shoulders, chest, arms, back, belly, legs
Enter your personal data such as age, height, weight, fitness level, etc.

According to your goals and personal data, our smart algorithm will suggest a personalized workout plan – a combination of cardio, strength, recovery and LISS (walking, running, cycling) exercises that will enable you to maximize your results.

The basic plan will be created for 60 days and displayed in your calendar. Each week the workout plan will be updated according to your progress and feedback (if the previous workouts were too easy or too difficult for you).

Additionally, you will have access to a library of 200+ workouts.

Muscle Booster integrates with HealthKit, so you can export nutrition and exercise data from Muscle Booster to HealthKit, and import fitness data and weight and body measurements from HealthKit to Muscle Booster.

You can download the app for free. Further use requires a weekly, monthly, 3-month, 6-month or lifetime subscription.
- Subscription length: week, 1 month, 3 months, 6 months, lifetime;
- When opting for a subscription, you pay the fixed price for your country which is displayed in the app.
- Payment will be charged to your iTunes Account upon confirmation of purchase.
- Subscriptions automatically renew unless auto-renewal is turned off at least 24 hours before the end of the current period.
- Your account will be charged for renewal within 24 hours prior to the end of the current period.
- You can manage your subscriptions and turn off auto-renewal by going to Account Settings after purchase.
- When cancelling a subscription, your subscription will stay active until the end of the current period. Auto-renewal will be disabled, but the current subscription will not be refunded.
- Any unused portion of a free trial period, if offered, will be forfeited when purchasing a subscription.

For more information, see our
Privacy Policy: http://musclebooster.fitness/privacy-policy.html
Terms of Use: http://musclebooster.fitness/terms-of-use.html

What’s New

Version 1.3.1

-new push notification logic

Ratings and Reviews

4.6 out of 5
7.2K Ratings

7.2K Ratings

Alpha7093 ,

This app makes no excuses

This app is by far the best app to start exercising your way into a healthier you. The group that created this app took into consideration every level you may be at to bring you an app that can help deliver the results you are looking for. From home workouts, alternate exercises, gym exercise, and morning reminder, they make it impossible to fail. This app keeps the routines short enough for you not to quit but long enough for you to feel good after which makes it easy for you to want to continue. I never have paid this much for an app but it was well worth it. This is like having a personal trainer 24/7.

Developer Response ,

Hi, thanks a lot for such a detailed comment!
We're super excited to know that you like the app🤗
Don't hesitate to send your comments to support@musclebooster.fitness, telling us more about your impressions about the app - this will help us improve the product and provide a better customer experience. Thanks!
The MB team

rijehgdbwjc ,

Very shady

A lot of people talked about free trial here so I thought it comes with a free trial. I downloaded it and purchased it. But then I realized that there isn’t one. I decided to give it try. I’m not a fitness expert but I personally don’t like it. The workouts look really basic and especially there are not many gym workouts. When I went to the developer website, there is no info on the people who developed the app. Are the people who created the app professional trainers?

They’re very sneaky with the billing. So later I realized that if you download the app through the link from Google, you do get a 7-day free trial. But the subscription price doubles compared to direct download from the App Store. That’s so shady. I wonder how many are paying that much money. I looked more deeply into the reviews and realized that a lot of people had the same issue as me, and the customer service here imply Apple controls the refund. But if you go to Apple refund page, it’ll tell you it’s not within policy to refund. The policy is set by the App developers.

Overall, I really have some suspicions over why this app is one of the top ranked apps but so many much better similar apps (Nike training club, Fitbod, Centre, etc.) are ranked far below.

Developer Response ,

Thank you for your comment, especially for such a detailed one. However, we’d like to comment on the points you’ve mentioned.
The team, which works on developing the app, includes fitness experts and professional trainers with large experience and deep knowledge, both in theory and practice. So the app’s content has a strong methodological basis and keeps on being improved along with the app, thanks to our users’ feedback - just like the one that you’ve left.

As for the refund, it’s worth mentioning that as a developer we do not have any access to users' payment details and do not conduct any transactions: payments are made via the payment method that is connected to the user's Apple ID, the transaction itself is being arranged with the help of the payment service of Apple. To avoid any confusion, we recommend referring to ‘Apple Media Services Terms and Conditions’ or get in touch with Apple Support directly.

If any questions, doubts or comments arise, please reach out to us via support@musclebooster.fitness.

Kind regards,
MB team

huzaifaaaaa05 ,

Some fixes needed

I love the workouts and the way they work, I just want it to work with my Apple Health app and sync my steps, weight, height, blood pressure etc and everything else a regular workout app uses to help personalize the experience for each user. If you can do this, I won’t need to hit start walking, and then walk 30 minutes and hit stop once I’m done in order to record that. I walk more than half an hour a day everyday, I just don’t log it. It counts in my phones pedometer via the Health app but I want that reflected on the app too with my workouts and I want it to affect the way my workouts will be when I start to do it. I would gladly pay more just to make it easier for me and make it easier on everyone else who are having very similar issues as well. It’s a feature that’s expected that isn’t there and it’s kinda disappointing that we pay for an app that has so much potential but lacks in the basics. If these features get added, this app would go from a 2-star to a 5-star top 5 fitness apps in the App Store. Just the basics are lacking.

Developer Response ,

Thanks a lot for your suggestion and for sharing your experience!
We'll certainly consider it when working on improvements for the app😉If you have any additional suggestions to help us become better - please send them over to support@musclebooster.fitness.
The MB team


Masug Portfolio Corp.
99.2 MB

Requires iOS 11.2 or later. Compatible with iPhone, iPad, and iPod touch.


English, French, German, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish

Age Rating
In-App Purchases
  1. 1 Week Subscription $9.99
  2. 1 Week Subscription $9.99
  3. 1 Week Subscription $9.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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