# Built With Science+ vs MacroFactor Workouts

The clearest difference is chart position: MacroFactor Workouts at #133 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.

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.

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.

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.

## The numbers

| Metric | Built With Science+ | MacroFactor Workouts |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (3.9K ratings)](https://appshunter.io/ios/app/built-with-science-plus/id6446000532/reviews) | [4.8 (4.4K ratings)](https://appshunter.io/ios/app/macrofactor-workouts-tracker/id6737156524/reviews) |
| Number of ratings | 3.9K | **4.4K** |
| Positive reviews | **79.8% of reviews** | 74.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 10 days** |
| Monetization | Subscription | Subscription |
| Best chart rank | — | **#133** |
| Size | 233 MB | 298 MB |
| Requires iOS | **16.2** | 18.0 |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Built With Science Holdings Corp](https://appshunter.io/developer/1559732895) | [Stronger By Science Technologies LLC](https://appshunter.io/developer/1553503473) |

## What reviewers say

### Built With Science+

[App page](https://appshunter.io/ios/app/built-with-science-plus/id6446000532)

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:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Membership | $29.99 | per month |
| Annual Membership | $189.00 | per year |
| Intermediate Program Unlock | $49.00 | one-time |
| Beginner Program Unlock | $49.00 | one-time |

**What reviewers like**

- 👍 Comprehensive fitness and nutrition tracking
- 🚀 Convenient all-in-one app
- 📚 Helpful educational lessons
- 💪 Science-backed program
- 🎯 Customized and adaptive workouts

**What reviewers complain about**

- 🐛 Occasional performance issues and bugs
- 🔍 Limited food database and recipe options
- 📱 Lack of integration with other fitness apps and devices
- 🕰️ Inflexible workout scheduling
- 💬 Limited human interaction and coaching support

**Reported bugs**

- 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**

- 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

[App page](https://appshunter.io/ios/app/macrofactor-workouts-tracker/id6737156524)

**Currently charting:** #133 Top Grossing · Health & Fitness (US App Store)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $11.99 | per month |
| Monthly Subscription | $11.99 | per month |
| Semiannual Subscription | $47.99 | per 6 months |
| Semiannual Subscription | $47.99 | per 6 months |
| Annual Subscription | $71.99 | per year |
| Annual Subscription | $71.99 | per year |
| Annual Subscription Bundle | $89.99 | per year |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*