# TREMBLE Studios vs Lifetime Performance Training

The clearest difference is update cadence: TREMBLE Studios at monthly against Lifetime Performance Training's every 29 months. TREMBLE Studios also leads on ratings volume (2.3K vs 1). Lifetime Performance Training'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 TREMBLE Studios against 5.0 for Lifetime Performance Training. That said, the two scores are not equally well evidenced: TREMBLE Studios has 2.3K ratings behind it against 1, so its average is the more settled of the two.

TREMBLE Studios ships an update monthly, Lifetime Performance Training every 29 months. The most recent releases landed on October 24, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | TREMBLE Studios | Lifetime Performance Training |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2.3K ratings)](https://appshunter.io/ios/app/tremble-studios/id1524078282/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/lifetime-performance-training/id1565012662/reviews)** |
| Number of ratings | **2.3K** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 29 months |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 53 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Coral Tremble Gables LLC](https://appshunter.io/developer/1524078284) | [Ken Macdonald](https://appshunter.io/developer/1456396365) |

## 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


### Lifetime Performance Training

[App page](https://appshunter.io/ios/app/lifetime-performance-training/id1565012662)

Access and record your training sessions from any location. View past and upcoming workouts, schedule appointments, and monitor your progress to maximize your training effectiveness.

**Highlights:** Receive and log workouts, View logged workouts, See upcoming scheduled workouts, Book appointments, Track progress

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TREMBLE Studios free?

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

### Is Lifetime Performance Training free?

Lifetime Performance Training is free to download, with no in-app purchases.

### Which has better reviews, TREMBLE Studios or Lifetime Performance Training?

Lifetime Performance Training is rated higher. TREMBLE Studios averages 5.0 out of 5 from 2.3K ratings, while Lifetime Performance Training averages 5.0 from 1 ratings.

### Do TREMBLE Studios or Lifetime Performance Training have ads?

Neither TREMBLE Studios nor Lifetime Performance Training shows ads.

### Which is updated more often, TREMBLE Studios or Lifetime Performance Training?

TREMBLE Studios ships an update monthly, and Lifetime Performance Training every 29 months. Most recently, TREMBLE Studios was updated on October 24, 2026 and Lifetime Performance Training on September 28, 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.*