SLT vs Vessel Studios
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
Vessel Studios
Easily book fitness classes and manage your membership from your device. Make reservations, join waitlists, and check your profile status on the go.
- Book fitness classes
- Manage membership status
- Join waitlists
- Check profile
- Class reservations
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Download the Vessel Studios app to easily book classes and manage your fitness experience - anytime, anywhere. Make a reservation, get added to a wait list, check your profile and membership status, and more – all from your device. Visit https://www.vesselstudios.yoga/ to learn more.
Screenshots
Verdict
The clearest difference is rating: SLT at 5.0 against Vessel Studios's 4.5. SLT also leads on ratings volume (3.3K vs 2) and update cadence (every 4 weeks vs every 2 months). Vessel Studios's advantage is review sentiment (100% vs 71%) and monetization model (free vs ad-supported). On price, ads, 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.
SLT holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: SLT has 3.3K ratings behind it against 2, so its average is the more settled of the two. Written reviews complicate that: 71% of SLT's written reviews are positive against 100% of Vessel Studios's, so the app with the better star average is not the one people write more warmly about.
SLT ships an update every 4 weeks, Vessel Studios every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.
| Parameter | SLT | Vessel Studios |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3.3K ratings) — better | 4.5 (2 ratings) |
| Positive reviews | 71.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 3.3K — better | 2 |
| Update frequency | Every 4 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Free — better |
| Devices | iPhone | iPhone, iPod — better |
| Requires iOS | 16.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 38 MB | 31 MB |
| Age rating | 4+ | 4+ |
| Developer | Mariana Tek Corporation | Riki Wellness LLC |
Customer experience
SLT
Vessel Studios
In-app purchases
SLT
No in-app purchases
Vessel Studios
No in-app purchases
