fitli vs TREMBLE Studios
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
fitli
Discover and book fitness classes and trainers with ease. Find services, pay instantly, and manage your bookings all in one place. Enjoy a seamless experience for your wellness journey.
- Find fitness classes and trainers
- Book instantly
- Purchase and pay with a click
- Read and write reviews
- Save favorite services
- Search with customizable options
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The fitli app is your doorway to the fitli marketplace... where you can easily find, book, and buy fitness services. It's a simple as 1, 2, 3. 1.) Find the perfect class or trainer 2.) Book and pay instantly 3.) Show up and work it Sign up and get these great features for free: -search the way you want -book instantly -purchase and pay with a click -read and write reviews -save favorites -anytime, anywhere -24/7 email support There’s no catch! We believe it should be simple, easy, and free to find and book fitness and wellness services. Of course, you still have to pay your trainer, but we can help you find one in your budget.
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.
Screenshots
Verdict
The clearest difference is rating: TREMBLE Studios at 5.0 against fitli's 3.2. TREMBLE Studios also leads on ads (none vs shown) and ratings volume (2.1K vs 24). fitli's advantage is iOS requirement (12.0 vs 16.0). On price, update cadence, in-app purchases and device support 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 holds the better App Store score, 5.0 against 3.2. That said, the two scores are not equally well evidenced: TREMBLE Studios has 2.1K ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 80% of fitli's written reviews are positive against 100% of TREMBLE Studios's.
fitli ships an update every 6 weeks, TREMBLE Studios monthly. The most recent releases landed on July 4, 2026 and September 22, 2026 respectively.
| Parameter | fitli | TREMBLE Studios |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (24 ratings) | 5.0 (2.1K ratings) — better |
| Positive reviews | 80.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 24 | 2.1K — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 44 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | FITLI LLC | Coral Tremble Gables LLC |
Customer experience
fitli
TREMBLE Studios
In-app purchases
fitli
No in-app purchases
TREMBLE Studios
No in-app purchases
