# x2oStudio vs Lab Gym

The clearest difference is update cadence: x2oStudio at every 3 weeks against Lab Gym's every 6 months. x2oStudio also leads on ratings volume (303 vs 2). Lab Gym's advantage is monetization model (free vs ad-supported). 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 — 5.0 for x2oStudio against 5.0 for Lab Gym. That said, the two scores are not equally well evidenced: x2oStudio has 303 ratings behind it against 2, so its average is the more settled of the two.

x2oStudio ships an update every 3 weeks, Lab Gym every 6 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | x2oStudio | Lab Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (303 ratings)](https://appshunter.io/ios/app/x2ostudio/id1508596119/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/lab-gym/id6739061601/reviews)** |
| Number of ratings | **303** | 2 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 6 months |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 31 MB |
| Requires iOS | 16.0 | **15.6** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [HartCore LLC](https://appshunter.io/developer/1508596118) | [The Lab Gym](https://appshunter.io/developer/1691081658) |

## What reviewers say

### x2oStudio

[App page](https://appshunter.io/ios/app/x2ostudio/id1508596119)

Easily view class schedules, book your spot, and monitor your fitness journey. Stay organized and motivated with this comprehensive tool.

**Highlights:** View class schedules, Book classes, Track progress, Manage your fitness journey

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

**In-app purchases:** none


### Lab Gym

[App page](https://appshunter.io/ios/app/lab-gym/id6739061601)

Easily book fitness classes, manage reservations, and check your membership status directly from your mobile device. Stay connected to your fitness journey anytime, anywhere.

**Highlights:** Book fitness classes, Manage reservations, Waitlist functionality, Check profile and membership status, Anytime, anywhere access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is x2oStudio free?

x2oStudio is free to download, with no in-app purchases.

### Is Lab Gym free?

Lab Gym is free to download, with no in-app purchases.

### Which has better reviews, x2oStudio or Lab Gym?

Lab Gym is rated higher. x2oStudio averages 5.0 out of 5 from 303 ratings, while Lab Gym averages 5.0 from 2 ratings.

### Do x2oStudio or Lab Gym have ads?

Neither x2oStudio nor Lab Gym shows ads.

### Which is updated more often, x2oStudio or Lab Gym?

x2oStudio ships an update every 3 weeks, and Lab Gym every 6 months. Most recently, x2oStudio was updated on October 29, 2026 and Lab Gym on October 28, 2026.

---

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