TREMBLE Studios vs Catalyst Fort Mill Online
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TREMBLE Studios
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.
- Find instructors and locations
- Book reformer Pilates classes
- Reserve machine spots
- View scheduled classes
- Manage account and billing
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It's here! This is the official App for TREMBLE - South Florida's Premiere Reformer Pilates Brand. Everything you ever wanted and more. Find your favorite instructors and locations, book your classes, and reserve your machine spots! You can also see all of your scheduled classes here and manage your account and billing information. Find us also on instagram @makeittremble_ and on our website at www.makeittremble.com.
Catalyst Fort Mill Online
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With the Catalyst Fort Mill Online App, you will have access to workout programs designed specifically to help you reach your fitness and health goals! You can follow & track your workouts, your nutrition, your lifestyle habits, measurements and results–all with the help of your coach. FEATURES: - Access training plans and track workouts - Follow along to exercise and workout videos - Track your meals and make better food choices - Stay on top of your daily habits - Set health and fitness goals and track progress towards your goals - Gain milestone badges for achieving new personal bests and maintaining habit streaks - Message your coach in real-time - Track body measurements and take progress photos - Get push notification reminders for scheduled workouts and activities - Connect your Apple Watch to track workouts, steps, habits, and more right from your wrist - Connect to other wearable devices and apps like the Apple Health App, Garmin, Fitbit, MyFitnessPal, and Withings devices to track workouts, sleep, nutrition, and body stats and composition Download the app today!
Screenshots
Verdict
The clearest difference is device support: Catalyst Fort Mill Online at 4 against TREMBLE Studios's 1. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TREMBLE Studios ships an update monthly, Catalyst Fort Mill Online every 3 weeks. The most recent releases landed on October 29, 2026 and September 29, 2026 respectively.
| Parameter | TREMBLE Studios | Catalyst Fort Mill Online |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2.3K ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 2.3K — better | — |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone | iPhone, iPad, iPod, Apple Watch — better |
| Requires iOS | 16.0 | 15.5 — better |
| Further details — not scored | ||
| Size | 38 MB | 173 MB |
| Age rating | 4+ | 4+ |
| Developer | Coral Tremble Gables LLC | Catalyst Personal Training LLC |
In-app purchases
TREMBLE Studios
No in-app purchases
Catalyst Fort Mill Online
No in-app purchases
Questions
Is TREMBLE Studios free?
Is Catalyst Fort Mill Online free?
Do TREMBLE Studios or Catalyst Fort Mill Online have ads?
Which is updated more often, TREMBLE Studios or Catalyst Fort Mill Online?
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