# Burn Boot Camp vs Metabolic Testing Center

The clearest difference is update cadence: Burn Boot Camp at every 3 weeks against Metabolic Testing Center's every 25 months. Burn Boot Camp also leads on ratings volume (17K vs 1) and iOS requirement (13.0 vs 15.0). Metabolic Testing Center's advantage is monetization model (free vs free with in-app purchases). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 4.9 for Burn Boot Camp against 5.0 for Metabolic Testing Center. That said, the two scores are not equally well evidenced: Burn Boot Camp has 17K ratings behind it against 1, so its average is the more settled of the two.

Burn Boot Camp ships an update every 3 weeks, Metabolic Testing Center every 25 months. The most recent releases landed on October 31, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Burn Boot Camp | Metabolic Testing Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (17K ratings)](https://appshunter.io/ios/app/burn-boot-camp/id1105536643/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metabolic-testing-center/id1643770480/reviews)** |
| Number of ratings | **17K** | 1 |
| Positive reviews | 68.6% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 25 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 107 MB | 29 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KLINE FRANCHISING, INC.](https://appshunter.io/developer/1448265658) | [Richardson Wellness, LLC](https://appshunter.io/developer/1643770482) |

## What reviewers say

### Burn Boot Camp

[App page](https://appshunter.io/ios/app/burn-boot-camp/id1105536643)

This app offers a comprehensive fitness experience with live-streamed boot camps, on-demand workouts, and nutritional guidance. It focuses on building strength, confidence, and community for women and their families, including features for booking classes and tracking progress.

**Highlights:** Live-streamed boot camps, On-demand workout library, Nutritional support, Book classes and meetings, Track fitness progress, Purchase activewear and supplements

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

**In-app purchases:** none

**What reviewers like**

- 🚀 Awesome workouts
- 👍 User-friendly app
- 💪 Supportive community
- 🔥 Transformative results
- 🎉 Motivating trainers

**What reviewers complain about**

- 🐛 Glitches and login issues
- ⚠️ Unreliable app performance
- 💰 Expensive on-demand access
- 📆 Lack of yearly attendance tracking
- 🗓️ Calendar integration issues

**Reported bugs**

- App crashes and freezes
- Membership not recognized
- Inconsistent camp booking functionality
- Syncing issues with Mindbody account

**Requested features**

- Yearly camp attendance tracking
- Ability to book multiple childcare spots
- Automated waitlist notifications
- Customizable profile pictures
- Option to review individual camps


### Metabolic Testing Center

[App page](https://appshunter.io/ios/app/metabolic-testing-center/id1643770480)

This personalized food tracker customizes diet plans based on your resting metabolic rate test. It helps clients stay connected online for support and adjusts macronutrients to match your body's fuel source for goal achievement.

**Highlights:** Personalized diet plans, Resting metabolic rate integration, Food journaling, Weight recording, Daily macro tracking, Expert advice access, Activity logging

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Burn Boot Camp free?

Burn Boot Camp is free to download, with no in-app purchases.

### Is Metabolic Testing Center free?

Metabolic Testing Center is free to download, with no in-app purchases.

### Which has better reviews, Burn Boot Camp or Metabolic Testing Center?

Metabolic Testing Center is rated higher. Burn Boot Camp averages 4.9 out of 5 from 17K ratings, while Metabolic Testing Center averages 5.0 from 1 ratings.

### Do Burn Boot Camp or Metabolic Testing Center have ads?

Neither Burn Boot Camp nor Metabolic Testing Center shows ads.

### Which is updated more often, Burn Boot Camp or Metabolic Testing Center?

Burn Boot Camp ships an update every 3 weeks, and Metabolic Testing Center every 25 months. Most recently, Burn Boot Camp was updated on October 31, 2026 and Metabolic Testing Center on October 7, 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.*