# IWY vs Trellis Pilates

The clearest difference is ratings volume: Trellis Pilates at 31 against IWY's 1. IWY's advantage is update cadence (every 9 days vs monthly) and 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 IWY against 4.9 for Trellis Pilates. That said, the two scores are not equally well evidenced: Trellis Pilates has 31 ratings behind it against 1, so its average is the more settled of the two.

IWY ships an update every 9 days, Trellis Pilates monthly. The most recent releases landed on September 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IWY | Trellis Pilates |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/iwy/id1636645481/reviews)** | [4.9 (31 ratings)](https://appshunter.io/ios/app/trellis-pilates/id6756327471/reviews) |
| Number of ratings | 1 | **31** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | **Free** | Ad-supported |
| Size | 402 MB | 38 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [INFINITE WARRIOR YOGA, LLC](https://appshunter.io/developer/1531470946) | [Trellis Pilates House LLC](https://appshunter.io/developer/1860102299) |

## What reviewers say

### IWY

[App page](https://appshunter.io/ios/app/iwy/id1636645481)

Plan your yoga week or month with this app. View class schedules, sign up for sessions, manage your membership, and register for events. It offers guidance for building strength, burning calories, and achieving mental and physical balance through yoga practice.

**Highlights:** View class schedules, Sign up for classes, Manage membership passes, Register for events, Plan weekly or monthly yoga

**Features:** macOS Compatibility, Apple Wallet

**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 IWY free?

IWY 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, IWY or Trellis Pilates?

IWY is rated higher. IWY averages 5.0 out of 5 from 1 ratings, while Trellis Pilates averages 4.9 from 31 ratings.

### Do IWY or Trellis Pilates have ads?

Neither IWY nor Trellis Pilates shows ads.

### Which is updated more often, IWY or Trellis Pilates?

IWY ships an update every 9 days, and Trellis Pilates monthly. Most recently, IWY was updated on September 19, 2026 and Trellis Pilates on October 15, 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.*