Heatwise Studio vs PWR NYC
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Heatwise Studio
Book your next sauna session with this app. Browse studio locations, view class schedules, and manage your reservations. Purchase classes and workshops, and update your account details all in one place.
- Find and book sauna sessions
- View studio locations
- Check class schedules
- Review existing reservations
- Purchase classes and workshops
- Manage your account
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The official App of Heatwise. Download the App today to find and book your next shvitz. From the App you can view studio locations and class schedules, review existing reservations, purchase classes and workshops, manage your account and more. Discover more about Heatwise @heatwiseyoga on Instagram.
PWR NYC
Manage your strength training journey with this app. Book classes, track your remaining sessions, and connect with the community. It's designed for all fitness levels, offering various training options and guidance from coaches.
- Book group classes
- Track remaining sessions
- Purchase more sessions
- Connect with community board
- Explore training offerings
- Schedule management
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PWR is your home base for strength training on the Upper West Side. Whether you're a longtime member or just getting started, this app keeps everything you need in one place. Book group classes at PWR 82 or PWR 72, check how many sessions you have left, and pick up more when you're ready. No back-and-forth, no guesswork, just easy access to your training schedule. The app is free so feel free to browse our schedule or explore our offerings. At PWR we offer 1:1, duet, small group, and group strength training. If you're not sure where to begin, book a complimentary consultation so we can help guide you in the right direction. Stay connected between sessions through the PWR community board. Ask questions, celebrate wins, and keep the momentum going with the people who show up alongside you every week. PWR is built around the belief that strength training is for everyone. No matter where you're starting from, there's a place for you here. Our coaches are here to guide you, challenge you, and make sure you're progressing, whether you're in a group class, a duet, or a 1:1 session. We're located on the Upper West Side with two studios, PWR 82 on Broadway and PWR 72 on West 72nd Street. Both are welcoming, coach-led spaces designed to help you build real strength over time. We are located on the Upper West Side with two studios. PWR 82 is on Broadway and PWR 72 is between Columbus and Amsterdam. Both are welcoming, coach-led spaces designed to help you build real strength over time. Everything you need to train consistently and stay connected to your community is right here.
Screenshots
Verdict
The clearest difference is monetization model: PWR NYC at free against Heatwise Studio's free with in-app purchases. Heatwise Studio's advantage is ratings volume (703 vs 1) and update cadence (every 4 weeks vs every 5 months). On price, rating, 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.
On the App Store both sit at effectively the same score — 5.0 for Heatwise Studio against 5.0 for PWR NYC. That said, the two scores are not equally well evidenced: Heatwise Studio has 703 ratings behind it against 1, so its average is the more settled of the two.
Heatwise Studio ships an update every 4 weeks, PWR NYC every 5 months. The most recent releases landed on October 29, 2026 and October 13, 2026 respectively.
| Parameter | Heatwise Studio | PWR NYC |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (703 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 703 — better | 1 |
| Update frequency | Every 4 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 16.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 38 MB | 121 MB |
| Age rating | 4+ | 17+ |
| Developer | Heatwise | Sutra Fitness, Inc. |
Customer experience
Heatwise Studio
PWR NYC
In-app purchases
Heatwise Studio
No in-app purchases
PWR NYC
No in-app purchases









