# Train with Julie vs B3

The clearest difference is in-app purchases: Train with Julie at none against B3's 1. Train with Julie also leads on ratings volume (31 vs 5) and iOS requirement (13.0 vs 15.0). B3's advantage is update cadence (every 4 weeks vs every 2 months). On price, rating, ads and device support there is nothing between them.

Both are free to download. B3 sells 1 one-off in-app purchase. Train with Julie asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Train with Julie against 5.0 for B3. That said, the two scores are not equally well evidenced: Train with Julie has 31 ratings behind it against 5, so its average is the more settled of the two.

Train with Julie ships an update every 2 months, B3 every 4 weeks. The most recent releases landed on November 3, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Train with Julie | B3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (31 ratings)](https://appshunter.io/ios/app/train-with-julie/id1533150686/reviews) | [5.0 (5 ratings)](https://appshunter.io/ios/app/b3-bodies-by-bombshell/id6757632713/reviews) |
| Number of ratings | **31** | 5 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 4 weeks** |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 151 MB | 397 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Julie Carter Fit](https://appshunter.io/developer/1533150685) | [Bombshell Fitness](https://appshunter.io/developer/1738345176) |

## What reviewers say

### Train with Julie

[App page](https://appshunter.io/ios/app/train-with-julie/id1533150686)

This comprehensive fitness platform guides you through personalized workouts and provides nutritional education. Track your progress with detailed graphs and connect with a supportive community and your coach. Access over 2,000 exercises with 3D demonstrations for at-home or gym training.

**Highlights:** 2,000+ exercises with 3D demonstrations, Personalized workout plans, Nutritional guidance and recipes, Progress tracking with detailed graphs, Community support and coach communication, Challenges and virtual rewards

**Features:** macOS Compatibility

**In-app purchases:** none


### B3

[App page](https://appshunter.io/ios/app/b3-bodies-by-bombshell/id6757632713)

This app offers a personalized coaching experience for body, habits, and lifestyle transformation. Connect with certified coaches for tailored training, nutrition, and progress tracking to build strength and confidence.

**Highlights:** Customized coaching, Personalized training plans, Nutrition guidance, Progress tracking, Habit and lifestyle support, Direct coach communication, Health app integration

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Package | $5.99 | one-time |


## Frequently asked questions

### Is Train with Julie free?

Train with Julie is free to download, with no in-app purchases.

### Is B3 free?

B3 is free to download, with in-app purchases available.

### Which has better reviews, Train with Julie or B3?

Train with Julie and B3 are both rated 5.0 out of 5 on the App Store, from 31 and 5 ratings respectively.

### Do Train with Julie or B3 have ads?

Neither Train with Julie nor B3 shows ads.

### Which is updated more often, Train with Julie or B3?

Train with Julie ships an update every 2 months, and B3 every 4 weeks. Most recently, Train with Julie was updated on November 3, 2026 and B3 on November 5, 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.*