Heatwise Studio vs Re
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.
Re
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Re:ALIGN is a quiet companion for people who train. Record your meals, your training, your movement — and let the day tell you something, without scores or streaks. WHAT IT DOES Meals. Photograph what you eat. Re:ALIGN estimates the nutrition and keeps the record for you. Training. Log sets, reps, and weight. See which muscles you worked over the last three days on a body map. Movement. Cardio, sports, classes — over thirty activities, with an estimate of the energy used. Daily things. Water, supplements, the small repetitions. Tap once when you do them. Sana. An AI companion who notices what you recorded and says something quiet about it. She observes. She does not judge. WHAT IT DOESN'T DO No streaks. No scores. No rankings. No "you missed a day." The days you don't record are not failures. They are just days. Re:ALIGN was built by a trainer who has watched too many people quit because an app made them feel behind. FOR MEMBERS OF RE:VORN If you train with us in Manhattan, your coach can see your records and write to you inside the app. Re:ALIGN is made by Re:VORN, a private practice for personal training, Pilates, and recovery in Midtown Manhattan. Nutrition and energy figures are estimates and are not medical advice. For health concerns, please consult a physician.
Screenshots
Verdict
The clearest difference is update cadence: Re at daily against Heatwise Studio's every 4 weeks. Re also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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.
Heatwise Studio ships an update every 4 weeks, Re daily. The most recent releases landed on October 11, 2026 and September 30, 2026 respectively.
| Parameter | Heatwise Studio | Re |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (693 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 693 — better | — |
| Update frequency | Every 4 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 38 MB | 127 MB |
| Age rating | 4+ | 17+ |
| Developer | Heatwise | Auf Heben LLC |
In-app purchases
Heatwise Studio
No in-app purchases
Re
No in-app purchases
