Comparison

Built With Science+ vs MacroFactor Workouts

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Hyper-Personalized Workouts
  • Progressive Overload Guidance
  • Real-Time Diet Adjustments
  • AI-Powered Meal Scanner
  • 250+ Exercise Tutorials
  • Daily Knowledge Boosters
  • AI Fitness & Nutrition Assistant
Features
Read full description

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.

About

MacroFactor Workouts

This app offers science-based, personalized workout routines and an intuitive tracker for strength training. It automatically adjusts your plan based on progress and allows for custom routines, home gym setups, and detailed progress monitoring.

Highlights
  • Personalized workout routines
  • Intuitive workout tracker
  • Automatic progression adjustments
  • Home gym equipment customization
  • Progress charts and data insights
  • Exercise technique videos
  • Plate and PR calculators
Features
Read full description

MacroFactor Workouts combines innovative coaching algorithms with science-based workout routines customized to your goals, fitness level, and gym equipment. Effortlessly track your strength training routines with an intuitive workout planner, and easily monitor your PRs and progress with charts and data insights. MacroFactor Workouts uses progressive overload to automatically adjust your strength training workouts based on your progress, helping you break through plateaus and reach your fitness goals. No gym? No problem. Create routines based on the equipment you have available in your home gym. Download to start your 7-day trial of this premium, ad-free workout tracker app. WORKOUT TRACKER & PLANNER FEATURES - Effortlessly track your workouts with an intuitive interface - Hundreds of strength training exercises with helpful tips and cues, and technique videos by Jeff Nippard - Customizable rest timers - Plate calculator based on available plates and bars - Tracker for supersets, partial reps, and myoreps - RIR tracker - Smart warm-up planner - Track different weights and reps on your right and left sides - Easily swap exercises with smart suggestions - Create new exercises - Notes sections for exercise and workout details - Create gym profiles for each of the places you workout CUSTOMIZED WORKOUT PLANS - Get a personalized workout routine based on your goals, fitness level, the gym equipment you have access to, and more - Built by fitness experts and based on science - Easily import and track popular Jeff Nippard routines - Customize your workouts with smart exercise swaps, custom exercises, and more - Prefer to create your own workouts? Use the workout planner for manual tracking, building, and saving custom routines and workouts SMART AUTO-PROGRESSION FOR STRENGTH TRAINING - Your plan automatically adjusts day-to-day based on your progress - Simply track your strength workouts, and the app will tell you what to do to keep making progress – just like a coach would - Reach your fitness goals efficiently – no wasted time, no guesswork, no pseudoscience REACH YOUR FITNESS GOALS - See your progress over time with beautiful and functional charts, visuals, and graphs - Easily access your workout history - PR tracker - Volume tracker - Progress photos and body metrics tracker - Design your dashboard to feature the insights you value most SUBSCRIPTION PRICING & TERMS MacroFactor Workouts is a premium strength training and planner app that offers three auto-renewing subscription options: $11.99 / month $47.99 / half year $71.99 / year (equal to $5.99 a month) MacroFactor Workouts has a free trial, but does not offer a free subscription tier. These prices are for US customers. Pricing in other countries may vary. Payment will be charged to your Apple account at confirmation of purchase. Your subscription to MacroFactor Workouts will automatically renew, unless you cancel at least 24 hours before the current period ends. You can cancel or manage your subscription from your Apple account settings. Terms & Conditions: https://terms.macrofactorapp.com/ Privacy Policy: https://privacy.macrofactorapp.com/

Screenshots

Built With Science+4 screens
MacroFactor Workouts4 screens

Verdict

The call

The clearest difference is chart position: MacroFactor Workouts at #134 against Built With Science+'s unranked. Built With Science+'s advantage is iOS requirement (16.2 vs 18.0). On price, rating, review sentiment and ratings volume 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Built With Science+ sells 4 in-app purchases, starting at $29.99 per month and MacroFactor Workouts sells 7 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for Built With Science+ against 4.8 for MacroFactor Workouts. Both are backed by a comparable volume of ratings — 3.9K and 4.4K respectively. Written reviews are what separate them: 80% of Built With Science+'s written reviews are positive against 74% of MacroFactor Workouts's.

UpkeepUpdate frequency

Built With Science+ ships an update every 2 weeks, MacroFactor Workouts every 10 days. The most recent releases landed on September 23, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 9 level
Built With Science+ versus MacroFactor Workouts: the parameters behind the verdict, then further details
ParameterBuilt With Science+MacroFactor Workouts
PriceFreeFree
Rating4.8 (3.9K ratings)4.8 (4.4K ratings)
Positive reviews79.8% of reviews — better74.0% of reviews
Number of ratings3.9K4.4K — better
Update frequencyEvery 2 weeksEvery 10 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationSubscriptionSubscription
Best chart rank#134 — better
DevicesiPhone, iPad, Apple Watch — betteriPhone, iPad
Requires iOS16.2 — better18.0
Further details — not scored
Size233 MB298 MB
Age rating4+9+
DeveloperBuilt With Science Holdings CorpStronger By Science Technologies LLC

Customer experience

Built With Science+

All ratings3,926 ratings
Positive95.6%
Neutral1.9%
Negative2.5%
Written reviews807 reviews
Positive79.8%
Neutral6.2%
Negative14.0%

MacroFactor Workouts

All ratings4,364 ratings
Positive96.2%
Neutral1.9%
Negative1.8%
Written reviews335 reviews
Positive74.0%
Neutral9.9%
Negative16.1%

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

MacroFactor Workouts

Not enough reviews yet to summarise bugs or requests.

In-app purchases

4 purchases

Built With Science+

Subscriptions2
  • Monthly Membership14 Days trial$29.991 Month
  • Annual Membership14 Days trial$189.001 Year
One-time2
  • Intermediate Program Unlock$49.00
  • Beginner Program Unlock$49.00
7 purchases

MacroFactor Workouts

Subscriptions7
  • Monthly Subscription7 Days trial$11.991 Month
  • Monthly Subscription14 Days trial$11.991 Month
  • Semiannual Subscription7 Days trial$47.996 Months
Show 4 more
  • Semiannual Subscription14 Days trial$47.996 Months
  • Annual Subscription14 Days trial$71.991 Year
  • Annual Subscription7 Days trial$71.991 Year
  • Annual Subscription Bundle2 variants$89.991 Year

Questions

Is Built With Science+ free?
Built With Science+ is free to download, with in-app purchases available.
Is MacroFactor Workouts free?
MacroFactor Workouts is free to download, with in-app purchases available.
Which has better reviews, Built With Science+ or MacroFactor Workouts?
Built With Science+ and MacroFactor Workouts are both rated 4.8 out of 5 on the App Store, from 3.9K and 4.4K ratings respectively.
Do Built With Science+ or MacroFactor Workouts have ads?
Neither Built With Science+ nor MacroFactor Workouts shows ads.
Which is updated more often, Built With Science+ or MacroFactor Workouts?
Built With Science+ ships an update every 2 weeks, and MacroFactor Workouts every 10 days. Most recently, Built With Science+ was updated on September 23, 2026 and MacroFactor Workouts on September 24, 2026.

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