# FYT Key West vs TREMBLE Studios

The clearest difference is ratings volume: TREMBLE Studios at 2.3K against FYT Key West's 6. 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 FYT Key West against 5.0 for TREMBLE Studios. That said, the two scores are not equally well evidenced: TREMBLE Studios has 2.3K ratings behind it against 6, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 5, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | FYT Key West | TREMBLE Studios |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (6 ratings)](https://appshunter.io/ios/app/fyt-key-west/id1504257680/reviews) | [5.0 (2.3K ratings)](https://appshunter.io/ios/app/tremble-studios/id1524078282/reviews) |
| Number of ratings | 6 | **2.3K** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 191 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [JAM SPOTTSWOOD, LLC](https://appshunter.io/developer/1504257679) | [Coral Tremble Gables LLC](https://appshunter.io/developer/1524078284) |

## What reviewers say

### FYT Key West

[App page](https://appshunter.io/ios/app/fyt-key-west/id1504257680)

Plan and schedule fitness classes directly from your mobile device. View class schedules, sign up for sessions, and access studio location details for maximum convenience.

**Highlights:** View class schedules, Sign up for classes, Studio location information, Schedule management, Mobile convenience

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

**In-app purchases:** none


### TREMBLE Studios

[App page](https://appshunter.io/ios/app/tremble-studios/id1524078282)

Book reformer Pilates classes with your favorite instructors and reserve your machine spots. Manage your account, billing, and view scheduled classes all in one place. Discover South Florida's premier reformer Pilates brand.

**Highlights:** Find instructors and locations, Book reformer Pilates classes, Reserve machine spots, View scheduled classes, Manage account and billing

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

**In-app purchases:** none


## Frequently asked questions

### Is FYT Key West free?

FYT Key West is free to download, with no in-app purchases.

### Is TREMBLE Studios free?

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

### Which has better reviews, FYT Key West or TREMBLE Studios?

FYT Key West and TREMBLE Studios are both rated 5.0 out of 5 on the App Store, from 6 and 2.3K ratings respectively.

### Do FYT Key West or TREMBLE Studios have ads?

Neither FYT Key West nor TREMBLE Studios shows ads.

### Which is updated more often, FYT Key West or TREMBLE Studios?

FYT Key West ships an update monthly, and TREMBLE Studios monthly. Most recently, FYT Key West was updated on October 5, 2026 and TREMBLE Studios on October 19, 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.*