# Oxygen Fit Studio vs Trellis Pilates

The clearest difference is monetization model: Oxygen Fit Studio at free against Trellis Pilates's ad-supported. Oxygen Fit Studio also leads on ratings volume (131 vs 33). On price, rating, update cadence and ads 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 Oxygen Fit Studio against 4.9 for Trellis Pilates. Both are backed by a comparable volume of ratings — 131 and 33 respectively.

Oxygen Fit Studio ships an update every 2 months, Trellis Pilates monthly. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Oxygen Fit Studio | Trellis Pilates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (131 ratings)](https://appshunter.io/ios/app/oxygen-fit-studio/id6738583371/reviews)** | [4.9 (33 ratings)](https://appshunter.io/ios/app/trellis-pilates/id6756327471/reviews) |
| Number of ratings | **131** | 33 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Ad-supported |
| Size | 55 MB | 38 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Trellis Pilates House LLC](https://appshunter.io/developer/1860102299) |

## What reviewers say

### Oxygen Fit Studio

[App page](https://appshunter.io/ios/app/oxygen-fit-studio/id6738583371)

Easily manage your fitness studio account, book classes and events, and stay connected. Send messages, view announcements, promotions, and shared content through a public feed.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


### Trellis Pilates

[App page](https://appshunter.io/ios/app/trellis-pilates/id6756327471)

Easily browse and purchase class packs or membership options. View the class schedule, filter by type, and manage your reservations to stay organized and committed to your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Track upcoming classes

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Oxygen Fit Studio free?

Oxygen Fit Studio is free to download, with no in-app purchases.

### Is Trellis Pilates free?

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

### Which has better reviews, Oxygen Fit Studio or Trellis Pilates?

Oxygen Fit Studio is rated higher. Oxygen Fit Studio averages 5.0 out of 5 from 131 ratings, while Trellis Pilates averages 4.9 from 33 ratings.

### Do Oxygen Fit Studio or Trellis Pilates have ads?

Neither Oxygen Fit Studio nor Trellis Pilates shows ads.

### Which is updated more often, Oxygen Fit Studio or Trellis Pilates?

Oxygen Fit Studio ships an update every 2 months, and Trellis Pilates monthly. Most recently, Oxygen Fit Studio was updated on November 9, 2026 and Trellis Pilates on November 5, 2026.

---

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