Built With Science+ vs AuraBuilt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Built With Science+
This intelligent fitness companion offers personalized workout plans and nutrition advice based on scientific insights. It adapts to your progress with real-time feedback, providing guidance for continuous gains and informed health decisions.
- Hyper-Personalized Workouts
- Progressive Overload Guidance
- Real-Time Diet Adjustments
- AI-Powered Meal Scanner
- 250+ Exercise Tutorials
- Daily Knowledge Boosters
- AI Fitness & Nutrition Assistant
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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! This app requires an active BuiltWithScience+ membership or an in-app subscription purchased through the App Store to access its features and content. Subscription details and terms are available within the app.
AuraBuilt
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Most workout apps are notebooks — you write the numbers, and that's the end of it. AuraBuilt reads them back. It watches what you lifted, how hard it felt, and what you've recovered, then decides what you should do next. The program writes itself while you train. A COACH, NOT A NOTEBOOK • Tell it your goal and your equipment, and it builds today's session from the muscles you've actually recovered • Your targets progress on their own — from RPE/RIR when you log it, or simply from hitting your reps when you don't • Load jumps scale to the lift and to your level, so a mature bench moves 5 lb while a new one moves faster • Stall on a lift and it spots it and prescribes the deload • Between sets it nudges the next weight up, down, or holds — based on the set you just finished IT TELLS YOU WHAT'S WRONG • Plateaus, called out before you notice them • Muscles you've quietly stopped training • Push/pull and quad/hamstring imbalances • A lift lagging the rest of its muscle group • And one thing that's genuinely going well KNOW WHEN YOU'RE READY • A recovery model scores every muscle group and tells you when it's ready again • A full-body map colours each muscle by how recovered it is • Stop guessing whether today should be legs PROVEN PROGRAMS, SCHEDULED FOR YOU • 5/3/1, StrongLifts 5×5, Starting Strength, GZCLP, Madcow, Texas Method, nSuns, PPL, PHUL, PHAT • Enter your starting weights and it prescribes every set and puts them on your calendar • A/B days genuinely alternate — the rotation follows your training days, not the weekday STRENGTH RATINGS THAT ARE ACTUALLY FAIR • Your lifts rated against published standards, scaled to your bodyweight and sex • Sub-levels inside each tier, so progress shows up monthly instead of yearly LOG IN SECONDS • Every set shows what you did on that same set last time • Warm-up, drop and AMRAP set types, supersets, cardio intervals, per-exercise rest timers • A big, one-handed layout built for the gym floor TRACK EVERYTHING ELSE • Bodyweight, measurements and progress photos with before/after compare • Goals, 63 achievements, training streaks that survive a rest day • Plate calculator, warm-up ramp calculator, interval/EMOM timer APPLE WATCH & APPLE HEALTH • Log and adjust sets from your wrist, with live heart rate and calories • Optionally save workouts, weight and heart rate to Apple Health PRIVATE BY DESIGN • Works offline, no account required • Your training, body and Health data stay on your device • Health data is never used for advertising FREE & PRO • Free: every feature, ad-supported, with limits on saved routines, photos, history and analytics • Pro: removes ads and all limits, unlocks full analytics and backups SUBSCRIPTION DETAILS AuraBuilt Pro is an auto-renewable subscription: • AuraBuilt Pro Monthly — $2.99 per month • AuraBuilt Pro Yearly — $19.99 per year, with a 7-day free trial Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours of the end of the current period. You can manage or cancel your subscription in your Apple ID account settings. Any unused portion of a free trial is forfeited when you purchase a subscription. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://paultancreti.github.io/aurafit-site/privacy.html Stop guessing what to lift. Let it coach you.
Screenshots
Verdict
The clearest difference is ads: Built With Science+ at none against AuraBuilt's shown. On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Built With Science+ sells 4 in-app purchases, starting at $29.99 per month and AuraBuilt sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.
Built With Science+ ships an update fortnightly, AuraBuilt every 3 weeks. The most recent releases landed on November 4, 2026 and October 11, 2026 respectively.
| Parameter | Built With Science+ | AuraBuilt |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (5.2K ratings) — better | — |
| Positive reviews | 80.3% of reviews | — |
| Number of ratings | 5.2K — better | — |
| Update frequency | Fortnightly — better | Every 3 weeks |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Subscription | — |
| Devices | iPhone, iPad, Apple Watch — better | iPhone, Apple Watch |
| Requires iOS | 16.2 — better | 17.0 |
| Further details — not scored | ||
| Size | 235 MB | 15 MB |
| Age rating | 4+ | 4+ |
| Developer | Built With Science Holdings Corp | Paul Tancreti |
Bugs and requests
Built With Science+
Reported bugs
4 issues- Workout data sometimes gets lost or marked incomplete
- App takes a long time to open
- Login and sign-up issues for existing customers
- Inconsistent exercise recommendations and adjustments
Requested features
5 requests- Add ability to create and save custom recipes
- Integrate with Apple Health and other fitness platforms
- Provide more flexibility in workout scheduling
- Enhance human coaching and support features
- Improve performance and stability
AuraBuilt
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Built With Science+
- Monthly Membership14 Days trial$29.991 Month
- Annual Membership14 Days trial$189.001 Year
- Intermediate Program Unlock$49.00
- Beginner Program Unlock$49.00
AuraBuilt
- AuraFit Pro Monthly$2.991 Month
- AuraFit Pro Yearly7 Days trial$19.991 Year
Questions
Is Built With Science+ free?
Is AuraBuilt free?
Do Built With Science+ or AuraBuilt have ads?
Which is updated more often, Built With Science+ or AuraBuilt?
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