BuiltWithScience+

Built With Science

In-app purchases

About this app

Reach your goals faster with BWS+ all-in-one fitness coach
Frustrated with cookie-cutter workout plans and confusing nutrition advice? BWS+ is your intelligent coach and complete fitness companion for achieving the body you've always wanted. The app integrates insights from leading fitness scientists, coaches, and dietitians, offering personalized advice based on your unique body and goals. It evolves with you, adapting your workouts and nutrition based on real-time feedback, encapsulating decades of experience into a dynamic coach that tailors itself to your needs.

The latest science, personalized to you
- Hyper-Personalized Workouts: Built with Science's advanced algorithm creates a workout plan specifically for your body, goals, and schedule. Whether you're hitting the gym or training at home, we've got you covered.
- Progressive Overload Guidance: Never plateau again. BWS+ tells you exactly how to adjust your weights and reps each session for continuous gains.
- Real-Time Diet Adjustments: As your body changes, so do your nutritional needs. Our app adapts your meal plan weekly, ensuring you're always on track.

All-in-One Fitness and Nutrition Solution
- 250+ In-Depth Exercise Tutorials: Master proper form with our detailed video guides, packed with science-based insights.
- AI-Powered Meal Scanner: Say goodbye to tedious calorie counting. Simply snap a photo of your meal, and our AI does the rest, accurately tracking your nutrition in seconds.
- Daily Knowledge Boosters: Unlock 200+ bite-sized lessons to build your fitness IQ and make informed decisions about your health.

One App is All You Need
- AI Fitness & Nutrition Assistant: Get personalized answers to your fitness and nutrition questions, as if you're talking directly to Jeremy Ethier.
- Muscle Group Prioritizer: Focus on specific muscles that need extra attention for balanced development.
- Recomp Detector: Track simultaneous fat loss and muscle gain with our advanced body composition analysis.
- Step Tracking and Daily Activity Goals: Seamlessly integrate with Apple Health and Google Fit to optimize your overall activity levels.

We've combined cutting-edge technology with years of scientific research to create an app that delivers real, lasting transformations. No more guesswork, no more wasted time in the gym. BWS+ provides the structure and guidance you need to finally achieve the body you deserve.

Download now and take the first step towards the best version of yourself!

Ratings and reviews

The app is amazing! I'm thoroughly impressed with how it has nutrition, workout plan, weight tracking, lessons, and an AI. And it takes all these factors together to adjust your training/nutrition plan. This app seems to me very well done. I know it's more geared toward weightlifting, but having a cardio/running plan could be a nice add to get runners into the app. Would love to see a Strava integration in the future too.

My fitness pal is much better and easier for tracking macros. You need to put in specific words for word of what you are looking to log. It's not smart enough to guess and pop up a new food based on a few keywords. The food library is also a lot more limited. The app seems clunky, but I'm committed not because I paid, but I do like that it gives workout suggestions and keeps a record of previous lifts.

So far so good, best overall fitness app I've tried! Like the free trial first to check it out and get a feel for it. Logging food is easy, and I was able to create my own workout routine and I love how it logs and times you and your rest times between sets. It's just such a great app! Coming up on the end of my trial soon and planning on keeping it, for sure! Worth it!