# TREMBLE Studios vs Lion Heart Boxing

The clearest difference is ratings volume: TREMBLE Studios at 2.3K against Lion Heart Boxing's 7. 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 TREMBLE Studios against 5.0 for Lion Heart Boxing. That said, the two scores are not equally well evidenced: TREMBLE Studios has 2.3K ratings behind it against 7, 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 27, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | TREMBLE Studios | Lion Heart Boxing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2.3K ratings)](https://appshunter.io/ios/app/tremble-studios/id1524078282/reviews) | **[5.0 (7 ratings)](https://appshunter.io/ios/app/lion-heart-boxing/id6748707821/reviews)** |
| Number of ratings | **2.3K** | 7 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | Ad-supported | Ad-supported |
| Size | 38 MB | 38 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Coral Tremble Gables LLC](https://appshunter.io/developer/1524078284) | [Lion heart boxing gym LLC](https://appshunter.io/developer/1827130948) |

## What reviewers say

### 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


### Lion Heart Boxing

[App page](https://appshunter.io/ios/app/lion-heart-boxing/id6748707821)

Easily browse and purchase class packs or membership options. View and filter the class schedule to find the perfect fit for your routine. Manage your reservations and stay organized with your fitness goals.

**Highlights:** Purchase class packs and memberships, Browse class schedule, Filter classes by type, Manage class reservations, Stay organized with fitness goals

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is TREMBLE Studios free?

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

### Is Lion Heart Boxing free?

Lion Heart Boxing is free to download, with no in-app purchases.

### Which has better reviews, TREMBLE Studios or Lion Heart Boxing?

Lion Heart Boxing is rated higher. TREMBLE Studios averages 5.0 out of 5 from 2.3K ratings, while Lion Heart Boxing averages 5.0 from 7 ratings.

### Do TREMBLE Studios or Lion Heart Boxing have ads?

Neither TREMBLE Studios nor Lion Heart Boxing shows ads.

### Which is updated more often, TREMBLE Studios or Lion Heart Boxing?

TREMBLE Studios ships an update monthly, and Lion Heart Boxing monthly. Most recently, TREMBLE Studios was updated on October 27, 2026 and Lion Heart Boxing on October 17, 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.*