SLT vs hot phiit
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.
hot phiit
Book and manage your high-intensity interval training classes in a heated environment. This app allows you to sign up for sessions, modify existing reservations, and even register friends for classes. Experience a unique fitness regimen combining cardio, muscle toning, and infrared heat for rapid results.
- Class sign-up
- Reservation management
- Friend registration
- Beat-based training
- Infrared heat integration
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Your HOT PHIIT experience starts here. Purchase classes, view the schedule, manage reservations, invite friends, and stay connected to the community. Discover the workout people won't stop talking about. A high-energy, infrared-heated workout experience with great music, serious sweat, and a welcoming community that leaves you feeling stronger, more energized, and ready for whatever comes next.
Screenshots
Verdict
SLT and hot phiit both sit at 5.0 stars, but that hides the real split: 100% of hot phiit's written reviews are positive against 71% of SLT's. SLT's advantage is ratings volume (3.3K vs 293). 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 SLT against 5.0 for hot phiit. That said, the two scores are not equally well evidenced: SLT has 3.3K ratings behind it against 293, so its average is the more settled of the two. Written reviews are what separate them: 71% of SLT's written reviews are positive against 100% of hot phiit's.
SLT ships an update monthly, hot phiit every 3 weeks. The most recent releases landed on November 13, 2026 and November 11, 2026 respectively.
| Parameter | SLT | hot phiit |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (3.3K ratings) | 5.0 (293 ratings) — better |
| Positive reviews | 71.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 3.3K — better | 293 |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone | iPhone |
| Requires iOS | 16.0 | 16.0 |
| Further details — not scored | ||
| Size | 38 MB | 38 MB |
| Age rating | 4+ | 4+ |
| Developer | Mariana Tek Corporation | Jes Lambiase Fitness LLC |
Customer experience
SLT
hot phiit
In-app purchases
SLT
No in-app purchases
hot phiit
No in-app purchases
