Saunafy: Sauna & Cold Plunge
Apple Watch Session Tracker
Archived App (Last seen on 14 May 2026)
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
This app helps you master contrast therapy with AI-powered recovery insights. Track your sauna and cold plunge sessions, monitor heart rate, and receive personalized recommendations to optimize your hot-cold recovery protocols.
What's New in Saunafy
1.1.1
November 19, 2025
New: Report a Bug (Settings → Support). Send issues directly to us, with optional diagnostics. Fix: Apple Watch timers no longer appear “frozen” when your wrist is turned. Always‑On display now updates continuously for both timed and open sessions.
MoreSubscription plans
Saunafy Premium Monthly
1 month access to all premium features
Developer apps
FAQ
What is Saunafy's primary function?
Saunafy is designed to help users master contrast therapy by tracking sauna and cold plunge sessions. It provides AI-powered recovery insights and personalized recommendations to optimize hot-cold recovery protocols.
How does Saunafy integrate with Apple devices?
Saunafy offers seamless Apple Health integration, syncing HRV, heart rate, and stress data. It also features an Apple Watch companion app for hands-free session management and automatically records workouts.
What kind of insights does Saunafy provide?
The app offers a personalized Recovery Readiness Score, AI-powered analysis of optimal hot/cold ratios, HRV trend analysis, and stress response optimization based on temperature exposure data.
Can Saunafy help with chronic stress?
Yes, Saunafy includes features for chronic stress detection and intervention strategies, utilizing temperature exposure data and recovery patterns to offer personalized guidance.
What are the premium features in Saunafy?
Premium features include extended historical data analysis, advanced recovery metrics, personalized AI coaching with adaptive recommendations, premium guided breathing protocols, and detailed data export.
What is the pricing for Saunafy Premium?
Saunafy offers two premium subscription plans: Saunafy Premium Monthly at $4.99 and Saunafy Yearly Premium at $39.99. The app itself is free to download and use with basic tracking features.
How often is Saunafy updated?
The latest version of Saunafy is 1.1.1, which was last updated on November 19, 2025. This indicates regular updates to improve functionality and add features.
What is the age rating for Saunafy?
Saunafy has an age rating of 17+, suggesting it may contain content or features more suited for mature audiences.
