# MyStudio App vs Metabolic Testing Center

The clearest difference is update cadence: MyStudio App at every 2 months against Metabolic Testing Center's every 25 months. MyStudio App also leads on ratings volume (7.3K vs 1) and iOS requirement (11.4 vs 15.0). 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.

Metabolic Testing Center holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: MyStudio App has 7.3K ratings behind it against 1, so its average is the more settled of the two.

MyStudio App ships an update every 2 months, Metabolic Testing Center every 25 months. The most recent releases landed on September 25, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | MyStudio App | Metabolic Testing Center |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (7.3K ratings)](https://appshunter.io/ios/app/mystudio-app/id1258207230/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metabolic-testing-center/id1643770480/reviews)** |
| Number of ratings | **7.3K** | 1 |
| Positive reviews | 40.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 25 months |
| Monetization | Free | Free |
| Size | 21 MB | 29 MB |
| Requires iOS | **11.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [MyStudio Academy LLC](https://appshunter.io/developer/1258207229) | [Richardson Wellness, LLC](https://appshunter.io/developer/1643770482) |

## What reviewers say

### MyStudio App

[App page](https://appshunter.io/ios/app/mystudio-app/id1258207230)

This tool simplifies registration and communication for businesses like martial arts studios, gyms, and summer camps. Customers can easily sign up for events, retail purchases, and memberships.

**Highlights:** Customer registration, Business communication, Event sign-ups, Retail management, Membership management

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Easy to use
- 👍 Convenient for customers
- 💡 Helpful communication tools
- 🚀 Streamlined experience
- 👍 Great environment

**What reviewers complain about**

- 🐛 Bugs and glitches
- 🔒 Frequent log-in required
- 💡 Lack of search feature
- 💡 Inability to switch between studios
- 💡 Missing features (e.g. class schedule, cancellation)

**Reported bugs**

- Messages out of order
- Constant loading issues
- Account creation/login problems
- Blank screens and crashes
- Incompatibility with VPN

**Requested features**

- Add search functionality for all files
- Allow switching between studios without re-logging in
- Display registered classes on schedule
- Ability to cancel/reschedule classes through the app
- Improve payment processing and security


### 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 MyStudio App free?

MyStudio App 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, MyStudio App or Metabolic Testing Center?

Metabolic Testing Center is rated higher. MyStudio App averages 4.8 out of 5 from 7.3K ratings, while Metabolic Testing Center averages 5.0 from 1 ratings.

### Do MyStudio App or Metabolic Testing Center have ads?

Neither MyStudio App nor Metabolic Testing Center shows ads.

### Which is updated more often, MyStudio App or Metabolic Testing Center?

MyStudio App ships an update every 2 months, and Metabolic Testing Center every 25 months. Most recently, MyStudio App was updated on September 25, 2026 and Metabolic Testing Center on September 20, 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.*