# TrainedByJP vs Natural Bodybuilding Worldwide

The clearest difference is review sentiment: Natural Bodybuilding Worldwide at 100% against TrainedByJP's 59%. Natural Bodybuilding Worldwide also leads on in-app purchases (none vs 7) and rating (5.0 vs 4.7). TrainedByJP's advantage is update cadence (every 6 days vs every 14 months) and ratings volume (33 vs 6). On price, ads and device support there is nothing between them.

Both are free to download. TrainedByJP sells 6 in-app purchases, starting at $9.49 per month. Natural Bodybuilding Worldwide asks for nothing beyond the download.

Natural Bodybuilding Worldwide holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: TrainedByJP has 33 ratings behind it against 6, so its average is the more settled of the two. Written reviews point the same way: 59% of TrainedByJP's written reviews are positive against 100% of Natural Bodybuilding Worldwide's.

TrainedByJP ships an update every 6 days, Natural Bodybuilding Worldwide every 14 months. The most recent releases landed on October 6, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | TrainedByJP | Natural Bodybuilding Worldwide |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (33 ratings)](https://appshunter.io/ios/app/trainedbyjp/id1144824094/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/natural-bodybuilding-worldwide/id1663502444/reviews)** |
| Number of ratings | **33** | 6 |
| Positive reviews | 58.8% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 14 months |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 46 MB | 58 MB |
| Requires iOS | 15.6 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Trained by JP LTD](https://appshunter.io/developer/1539425503) | [Natural Bodybuilding Worldwide Limited](https://appshunter.io/developer/1663502716) |

## What reviewers say

### TrainedByJP

[App page](https://appshunter.io/ios/app/trainedbyjp/id1144824094)

Connect with a passionate bodybuilding community and access a vast library of expert-led content. Share your progress, interact with fellow members, and learn from top athletes through workouts, nutrition tips, and more.

**Highlights:** Bodybuilding community, Expert athlete content, Workout videos, Nutrition guidance, Social interaction, Progress tracking

**Features:** macOS Compatibility

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Access to all of JP's videos, workouts, training, recipes and much more | $9.49 | per month |
| Access to all of JP's content | $9.49 | per month |
| Montly Subscription | $10.99 | per month |
| Access to all content | $59.99 | per year |
| Access to all of JP's content | $92.99 | per year |
| Lifetime subscription | $149.99 | one-time |


### Natural Bodybuilding Worldwide

[App page](https://appshunter.io/ios/app/natural-bodybuilding-worldwide/id1663502444)

Connect with a community of like-minded individuals and top athletes in natural bodybuilding. Access over 150 workout videos, educational courses, and expert-reviewed training and nutrition plans. Engage in forums to ask questions and share progress.

**Highlights:** Natural bodybuilding community, Learn from top athletes & coaches, 150+ workout videos, 6 educational courses, Expert training & nutrition review, Community forums

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TrainedByJP free?

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

### Is Natural Bodybuilding Worldwide free?

Natural Bodybuilding Worldwide is free to download, with no in-app purchases.

### Which has better reviews, TrainedByJP or Natural Bodybuilding Worldwide?

Natural Bodybuilding Worldwide is rated higher. TrainedByJP averages 4.7 out of 5 from 33 ratings, while Natural Bodybuilding Worldwide averages 5.0 from 6 ratings.

### Do TrainedByJP or Natural Bodybuilding Worldwide have ads?

Neither TrainedByJP nor Natural Bodybuilding Worldwide shows ads.

### Which is updated more often, TrainedByJP or Natural Bodybuilding Worldwide?

TrainedByJP ships an update every 6 days, and Natural Bodybuilding Worldwide every 14 months. Most recently, TrainedByJP was updated on October 6, 2026 and Natural Bodybuilding Worldwide on October 2, 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.*