Barry’s vs SLT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Barry’s
Book and manage your fitness classes at this popular studio. Find locations, view schedules, purchase class packs, and even order post-workout shakes. Get ready for a high-intensity workout designed for results.
- Find and book classes
- View studio locations
- Check class schedules
- Purchase class packs
- Order Fuel Bar shakes
- Manage account
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The official App of Barry’s. Download the App today to find and book your Barry’s classes. From the App you can view studio locations and class schedules, review existing reservations, buy classes, order shakes from the Fuel Bar, manage your account, and more. Find a studio near you, where you can work (out) hard, get results, and have fun. (And oh, by the way, this high intensity work out has been known to burn up to 1,000 calories in one class.) Discover more about Barry's @barrysbootcamp on instagram
SLT
Book and manage fitness classes directly from your phone. View studio schedules, purchase class packages, and access your account information. Stay connected with the studio through social media links.
- Book classes
- View studio schedules
- Purchase class packages
- Manage account
- View reservations
- Find studio locations
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This is the official App for SLT NYC. With this App, you can find and book your SLT classes, view studio locations and schedules, buy and book your classes, as well view your existing reservations and manage your account. Find us on Instagram at @sltnyc and check out our site at sltnyc.com.
Screenshots
Verdict
Barry’s and SLT both sit at 5.0 stars, but that hides the real split: 71% of SLT's written reviews are positive against 58% of Barry’s's. SLT also leads on monetization model (ad-supported vs free with in-app purchases). Barry’s's advantage is ratings volume (35K vs 3.3K). On price, rating, update cadence and ads 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.
On the App Store both sit at effectively the same score — 5.0 for Barry’s against 5.0 for SLT. That said, the two scores are not equally well evidenced: Barry’s has 35K ratings behind it against 3.3K, so its average is the more settled of the two. Written reviews are what separate them: 58% of Barry’s's written reviews are positive against 71% of SLT's.
Both ship on a similar rhythm, roughly every 4 weeks. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.
| Parameter | Barry’s | SLT |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (35K ratings) | 5.0 (3.3K ratings) |
| Positive reviews | 57.5% of reviews | 71.4% of reviews — better |
| Number of ratings | 35K — better | 3.3K |
| Update frequency | Every 4 weeks | Every 4 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Barry's Bootcamp, LLC | Mariana Tek Corporation |
Customer experience
Barry’s
SLT
Bugs and requests
Barry’s
Reported bugs
4 issues- Incorrect class date display
- Inconsistent smoothie ordering options
- My Classes section not loading properly
- Inability to view classes outside of the US
Requested features
5 requests- Add ability to switch between regions/countries
- Implement waitlist spot visibility
- Allow changing reserved spots without cancellation
- Integrate with Google Calendar
- Add instructor rating/review functionality
SLT
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Barry’s
No in-app purchases
SLT
No in-app purchases
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