# TREMBLE Studios vs Xtend Health

The clearest difference is ratings volume: TREMBLE Studios at 2.3K against Xtend Health's 6. Xtend Health's advantage is update cadence (every 2 weeks vs monthly) and monetization model (free vs ad-supported). On price, rating, review sentiment 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 Xtend Health. 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. Written reviews split almost evenly too, at 100% and 100% positive.

TREMBLE Studios ships an update monthly, Xtend Health every 2 weeks. The most recent releases landed on October 29, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | TREMBLE Studios | Xtend Health |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2.3K ratings)](https://appshunter.io/ios/app/tremble-studios/id1524078282/reviews) | **[5.0 (6 ratings)](https://appshunter.io/ios/app/xtend-health/id6748519313/reviews)** |
| Number of ratings | **2.3K** | 6 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 2 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 38 MB | 70 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 17+ |
| Developer | [Coral Tremble Gables LLC](https://appshunter.io/developer/1524078284) | [Xtend Health](https://appshunter.io/developer/1826042775) |

## 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


### Xtend Health

[App page](https://appshunter.io/ios/app/xtend-health/id6748519313)

This app acts as a personal wellness companion, helping you manage your health by tracking daily tasks, biometrics, and lifestyle trends. It integrates with popular wearables and allows you to schedule wellness check-ins and consultations.

**Highlights:** Care plan management, Daily task tracking, Biometric and lab review, Wearable device integration, Lifestyle trend analysis, Wellness appointment scheduling, Personalized health insights

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

**In-app purchases:** none


## Frequently asked questions

### Is TREMBLE Studios free?

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

### Is Xtend Health free?

Xtend Health is free to download, with no in-app purchases.

### Which has better reviews, TREMBLE Studios or Xtend Health?

Xtend Health is rated higher. TREMBLE Studios averages 5.0 out of 5 from 2.3K ratings, while Xtend Health averages 5.0 from 6 ratings.

### Do TREMBLE Studios or Xtend Health have ads?

Neither TREMBLE Studios nor Xtend Health shows ads.

### Which is updated more often, TREMBLE Studios or Xtend Health?

TREMBLE Studios ships an update monthly, and Xtend Health every 2 weeks. Most recently, TREMBLE Studios was updated on October 29, 2026 and Xtend Health on October 23, 2026.

---

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