Easily log and track your heat and cold exposure sessions, including saunas, steam rooms, and cold plunges. Your data is securely stored and synced via iCloud.
Cold Plunge & Sauna: Polar Log by Conner Tate
Track Heat & Cold Exposure


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Looking for something like Shiver? We've analyzed 10+ similar apps to help you find the best alternative. Each app is compared by ratings, features, and real user reviews, so you can make the right choice.



Easily log and track your heat and cold exposure sessions, including saunas, steam rooms, and cold plunges. Your data is securely stored and synced via iCloud.






This app helps you track and maximize the benefits of your cold plunge sessions. It works with any tub and provides health statistics to understand your progress. Build consistent habits with custom challenges and discover nearby plunge locations.





This app is a dedicated companion for cold plunge sessions, offering precision timing, guided breathing exercises, and rhythmic chimes to enhance your cold immersion experience. It helps optimize your practice for physical recovery, mental clarity, and energy boosts.


Track and analyze your cold plunge, sauna, and other recovery sessions with real-time metrics and AI-powered insights. Build consistency, monitor progress, and enhance your wellness routine directly from your Apple Watch.


Track hot and cold therapy sessions like sauna, yoga, and cold plunges. Seamlessly integrate with the Health app to monitor progress and uncover patterns in your wellness journey. Log details like duration, temperature, and intensity for data-driven insights.


This app helps you track your cold water immersion sessions, including duration, water temperature, and heart rate. It provides a calendar view of your progress and allows you to add notes about your experience. Synchronizes with Apple Health for a comprehensive health overview.


This app helps you track various contrast therapy sessions like cold plunges, saunas, and red light therapy. Monitor your progress, connect with a community, and participate in challenges to improve resilience and recovery.


This app helps you track your cold water activities and improvements. It serves as a companion for all your cold-weather pursuits, allowing you to log achievements and monitor progress.


This app helps you establish and maintain a regular cold plunge and ice bath routine. Track your sessions, monitor progress, and gain insights into your recovery and wellness journey. It supports Apple Watch and Health app syncing for seamless integration.


Log and optimize cold showers or ice baths with personalized plans. Gain health insights from supported wearables and visualize progress over time. Built-in timers help manage your cold exposure sessions.