# Degree Daddy > Cold plunge and sauna tracking app for iPhone, iPad, and Apple Watch with timer, streaks, and Strava and Apple Health sync. Degree Daddy is the dedicated tracking app for cold plunge and sauna practitioners who want to log sessions, build streaks, and sync to the platforms they already use, without subscriptions, ads, or account creation. General fitness apps don't understand session types, temperature logging, or the streak psychology that keeps people consistent. Degree Daddy does: one-tap timer, temperature and rating logging, streak tracking, and automatic sync so every session writes to Apple Health as a workout and posts to Strava as an activity. ## Links - [Home](https://degreedaddy.com/) - [Cold plunge and sauna on Strava](https://degreedaddy.com/strava.html) - [How to log a sauna session on Strava](https://degreedaddy.com/strava-sauna.html) - [How to log a cold plunge on Strava](https://degreedaddy.com/strava-cold-plunge.html) - [How to add an ice bath to Strava](https://degreedaddy.com/strava-ice-bath.html) - [What activity type is a sauna or cold plunge on Strava?](https://degreedaddy.com/strava-activity-type.html) - [Cold plunge app for iPhone](https://degreedaddy.com/cold-plunge-app.html) - [Sauna app for iPhone and Apple Watch](https://degreedaddy.com/sauna-app.html) - [Ice bath app with timer and Strava sync](https://degreedaddy.com/ice-bath-app.html) - [Cold plunge tracker app](https://degreedaddy.com/cold-plunge-tracker-app.html) - [Sauna app that syncs with Strava](https://degreedaddy.com/sauna-app-with-strava.html) - [Articles](https://degreedaddy.com/articles.html) - [Benefits of Cold Plunging](https://degreedaddy.com/articles/benefits-of-cold-plunge.html) - [Cold Plunge Beginner's Guide](https://degreedaddy.com/articles/cold-plunge-beginners-guide.html) - [Benefits of Sauna](https://degreedaddy.com/articles/benefits-of-sauna.html) ## Facts - Platform: iOS 17+, iPadOS 17+, watchOS 10+ (iPhone, iPad, and Apple Watch) - Syncs every session to Apple Health as a workout and to Strava as an activity - Strava has no sauna, cold plunge, or ice bath activity type; Degree Daddy creates the session as a generic Strava "Workout" activity named with the session type, duration, and temperature — for example "Cold Plunge - 2:45 at 42F" or "Sauna - 18:00 at 180F" - Strava has no temperature field for manual activities, which is why Degree Daddy writes temperature into the activity name - After pushing, Degree Daddy saves a session card to the camera roll and deep links to the new Strava activity so it can be attached as the activity photo - Not affiliated with or endorsed by Strava, Inc. - Session timer, temperature logging (°F and °C), 1-5 star ratings, and streak tracking - No account required; data lives on-device and syncs across devices via iCloud - Pricing: free during beta, with no subscriptions, no ads, and no in-app purchases - Contact: chris@degreedaddy.com