# Ganbaru Method vs Built With Science+

The clearest difference is monetization model: Ganbaru Method at free with in-app purchases against Built With Science+'s subscription. Built With Science+'s advantage is review sentiment (80% vs 59%) and ratings volume (3.9K vs 772). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Ganbaru Method sells 12 in-app purchases, starting at $29.99 per 3 months and Built With Science+ sells 4 in-app purchases, starting at $29.99 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 — 4.7 for Ganbaru Method against 4.8 for Built With Science+. That said, the two scores are not equally well evidenced: Built With Science+ has 3.9K ratings behind it against 772, so its average is the more settled of the two. Written reviews are what separate them: 59% of Ganbaru Method's written reviews are positive against 80% of Built With Science+'s.

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 19, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Ganbaru Method | Built With Science+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (772 ratings)](https://appshunter.io/ios/app/ganbaru-method/id1494116916/reviews) | **[4.8 (3.9K ratings)](https://appshunter.io/ios/app/built-with-science-plus/id6446000532/reviews)** |
| Number of ratings | 772 | **3.9K** |
| Positive reviews | 59.3% of reviews | **79.8% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 weeks | Every 2 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 91 MB | 233 MB |
| Requires iOS | **15.0** | 16.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Ganbaru Method](https://appshunter.io/developer/1494116705) | [Built With Science Holdings Corp](https://appshunter.io/developer/1559732895) |

## What reviewers say

### Ganbaru Method

[App page](https://appshunter.io/ios/app/ganbaru-method/id1494116916)

This comprehensive health and fitness app simplifies nutrition and training with customizable programs and expert coaching. It offers a wide range of workout styles, nutrition tracking, and educational content, all within a single, intuitive interface.

**Highlights:** 50+ customizable programs, 1000s of workouts, Custom workout builder, Exercise library with videos, Nutrition tracking and plans, Community access, Workout logs and timers

**Features:** macOS Compatibility

**In-app purchases (12)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 12 Week Coaching | $29.99 | per 3 months |
| Monthly Subscription | $34.99 | per month |
| 3 Month Subscription (Legacy) | $75.00 | per 3 months |
| 3 Month Subscription | $75.00 | per 3 months |
| All Programs | $96.99 | per year |
| All Programs | $119.99 | per year |
| 6 Month Subscription | $150.00 | per 6 months |
| Yearly Subscription | $239.99 | per year |
| Yearly Subscription (Legacy 1) | $239.99 | per year |
| Access to Single Program | $49.99 | one-time |
| SALE. Unlimited Access | $199.99 | one-time |
| Unlimited | $499.99 | one-time |

**What reviewers like**

- 👍 Great app for all fitness levels
- 🚀 Comprehensive training programs
- 💡 Excellent educational content
- 👍 Variety of workout options
- 👍 Detailed exercise instructions

**What reviewers complain about**

- 🐛 Buggy app with crashes and glitches
- 🔍 Poor customer support
- 🤔 Aggressive marketing and upsells
- 🤔 Confusing user interface
- 🤔 Lack of customization options

**Reported bugs**

- Workouts not registering as complete
- Paid content not accessible after purchase
- Exercise videos not loading properly
- Syncing issues with other devices
- Frequent app crashes and freezes

**Requested features**

- Ability to create custom exercises
- Offline access to workouts and content
- Better syncing with fitness trackers
- More personalization and customization options
- Improved navigation and user experience


### 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


## Frequently asked questions

### Is Ganbaru Method free?

Ganbaru Method is free to download, with in-app purchases available.

### Is Built With Science+ free?

Built With Science+ is free to download, with in-app purchases available.

### Which has better reviews, Ganbaru Method or Built With Science+?

Built With Science+ is rated higher. Ganbaru Method averages 4.7 out of 5 from 772 ratings, while Built With Science+ averages 4.8 from 3.9K ratings.

### Do Ganbaru Method or Built With Science+ have ads?

Neither Ganbaru Method nor Built With Science+ shows ads.

### Which is updated more often, Ganbaru Method or Built With Science+?

Ganbaru Method ships an update every 2 weeks, and Built With Science+ every 2 weeks. Most recently, Ganbaru Method was updated on September 19, 2026 and Built With Science+ on September 25, 2026.

---

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