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

​"This is a solid app with great features like a comprehensive food tracker and helpful recipes. However, it relies too heavily on automation—I constantly find myself manually fixing missed entries and adjusting unnecessary exercise groupings. While it’s a good tool overall, it’s significantly more expensive than competitors. If you already have decent fitness and nutrition knowledge, the high price tag just isn't worth it."

My friend used this app to help him lose 80 pounds, and recommended it to me. The app incorporates weight training/exercise and nutritional protocols, which I have not seen with other apps I've used that focused on one or the other, or only did one well. It is also easy to scan foods and create items that may not be included in the app. I've only been using it for a short time, but so far it's very useful and user-friendly

been using it for 2 weeks, love that there's not a ton of pressure from the app with notifications. ive already lost 2 pounds following it and the nutrition breakdown made me realize I wasn't getting enough of certain vitamins for a balanced diet. actively trying to correct that. its a learning process!

What’s new

Bug fixes and performance improvements.