ThermaSesh vs Rethryv Connect
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ThermaSesh
Enhance your hot/cold exposure routines with this app. It tracks your wellness journey, monitoring time and heart rate via Apple Watch and HealthKit. Log sessions, add notes, and set reminders with the iPhone app.
- Hot/cold exposure routine enhancement
- HealthKit integration
- Apple Watch heart rate monitoring
- Session logging and notes
- Session reminders
- Automatic activity recording
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ThermaSesh is the biggest advancement in wellness since the invention of Tae Bo. Some have even said it’s better than putting cucumbers on your eyes. Enhance your hot/cold exposure routine with ThermaSesh, designed to support your wellness journey. ThermaSesh uses HealthKit to monitor your time logged and heart rate activity using the Apple Watch app. View all sessions, add notes, and set notifications for your sessions using the accompanying iPhone app. ThermaSesh is easy to use, with a simple interface that supports your temperature-based activity. ThermaSesh links with the Health app, automatically recording your activities and keeping you on track toward your wellbeing goals.
Rethryv Connect
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Rethryv Connect is your longevity partner, keeping your program, your data, and your care team all in one place. Rethryv Connect is not a substitute for professional medical advice, diagnosis, or treatment. Always consult your physician or qualified health provider with any questions you may have regarding a medical condition.
Screenshots
Verdict
The clearest difference is iOS requirement: Rethryv Connect at 15.1 against ThermaSesh's 17.6. 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.
| Parameter | ThermaSesh | Rethryv Connect |
|---|---|---|
| Price | Free | Free |
| Rating | 4.6 (78 ratings) — better | — |
| Positive reviews | 72.2% of reviews | — |
| Number of ratings | 78 — better | — |
| Update frequency | Every 2 weeks | — |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, Apple Watch | iPhone, iPad, iPod — better |
| Requires iOS | 17.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 11 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | Daniel Hogan | Project R2025, LLC |
In-app purchases
ThermaSesh
No in-app purchases
Rethryv Connect
No in-app purchases









