# Cold Plunge & Sauna: Polar Log — Track Heat & Cold Exposure > Log and track heat and cold exposure sessions with iCloud sync. (iPhone/iPad app by Conner Tate.) - Source: https://appshunter.io/ios/app/cold-plunge-and-sauna-polar-log/id6474701834 (this page in markdown: same URL + `.md`) - Developer: [Conner Tate](https://appshunter.io/developer/1511248058) - Category: Health & Fitness, Lifestyle - Price: Free with in-app purchases - Rating: 4.67/5 from 12 App Store ratings · 10 written reviews indexed - Age rating: 4+ - Requires: iOS 26.0 · 6 MB - Languages: English - Released: 2023-12-27 - Data updated: 2026-07-29 - Monetization: free with in-app purchases - User reviews in markdown: https://appshunter.io/ios/app/cold-plunge-and-sauna-polar-log/id6474701834/reviews.md ## What is Cold Plunge & Sauna? Polar Log is best way to track your heat and cold exposure. Easily keep records of sessions in the sauna, infrared sauna, steam room, and cold plunge. Keep your data safely stored in iCloud. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ ## Key features - Track heat exposure - Track cold exposure - Log sauna sessions - Log steam room sessions - Log cold plunge sessions - iCloud data storage ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | Polar Log Pro | $1.99 | per month | | Pro Annual | $19.99 | per year | | Pro Annual | $0.99 | per 7 days | | Polar Log Pro | $1.99 | per month | | Polar Log Pro | $19.99 | per year | | Polar Log Pro | $0.99 | per 7 days | ## Recent user reviews (10 of 10) All indexed reviews: https://appshunter.io/ios/app/cold-plunge-and-sauna-polar-log/id6474701834/reviews.md ### 5/5 — Simple to use *2026-06-22* Easy to use way to track your sauna sessions. Wish you could type temp instead of slide but still great. ### 5/5 — Simple and easy! *2026-05-11* Great design, I really like the watch app and you can use the app for free unlike some others I’ve tried ### 1/5 — Signed up for the year…but *2026-02-04* I like the basic functionality of tracking and saving my session. However I signed up for the yearly subscription. But I can’t see that it done anything to the app. It doesn’t seem to track streaks etc. not sure what I paid for ??? ### 1/5 — Signed up for the year…but *2025-04-01* I like the basic functionality of tracking and saving my session. However I signed up for the yearly subscription. But I can’t see that it done anything to the app. It doesn’t seem to track streaks etc. not sure what I paid for ??? ### 5/5 — 🔥🧊💨 *2025-03-18* Excellent **Developer response:** Happy to hear you enjoy the app! ### 5/5 — Cold plunge *2024-12-14* It be a lot better if the temperature was to 0 degrees. I get in water that’s 10 degrees Fahrenheit and I can’t log it correctly ### 5/5 — Great design 🙌 *2024-05-11* Really enjoy how simple and straightforward the app is to use and how it syncs between phone and iPad. Would love some more in depth graphs about my data. ### 5/5 — Continual updates *2024-05-09* The developer has been responsive to feedback and added additional functionality as suggested. ### 5/5 — Efficient *2024-05-01* I was very pleased at how simple everything worked. No ads or necessary subscriptions to use the app. Reminds me of earlier years when apps were made for the people and not to get their money. **Developer response:** Thank you for the kind words. We do our best to deliver the best possible experience to every user! ### 5/5 — 🔥🧊💨 *2024-02-21* Excellent **Developer response:** Happy to hear you enjoy the app! ## Frequently asked questions about Cold Plunge & Sauna ### What is Polar Log used for? Polar Log is used to easily keep records of your heat and cold exposure sessions, such as those in a sauna, infrared sauna, steam room, or cold plunge. ### Does Polar Log have ads? No, Polar Log does not contain advertisements. The app is free to download and use, with optional in-app purchases for advanced features. ### How much does Polar Log cost? Polar Log is free to download. It offers various subscription plans for 'Polar Log Pro', including weekly at $0.99, monthly at $1.99 with a free trial, and annually at $19.99 with a free trial. ### What devices does Polar Log support? Polar Log is available on Apple Watch, iPhone, and iPad, allowing you to track your sessions across multiple devices. ### How is my data stored in Polar Log? Your session data is safely stored and synced using iCloud, ensuring your records are accessible and backed up. ### What is the age rating for Polar Log? Polar Log has an age rating of 4+, making it suitable for a wide range of users. ### When was Polar Log last updated? The latest version of Polar Log was updated on January 19, 2026, indicating recent development and support. ### What are the subscription options for Polar Log Pro? Polar Log Pro offers several subscription tiers, including weekly ($0.99), monthly ($1.99 with a 3 or 7-day free trial), and annual ($19.99 with a 3-day free trial). ## Version history (last 5 releases) ### 2.3 — 2026-07-06 Bug Fixes & Improvements ### 2.2 — 2026-05-11 Bug Fixes & Improvements ### 2.1 — 2026-01-19 Bug Fixes & Improvements ### 2.0 — 2025-09-17 Bug Fixes & Improvements ### 1.10.19 — 2024-10-19 Bug Fixes & Improvements ## Apps similar to Cold Plunge & Sauna | App | Rating | Price | Category | | --- | --- | --- | --- | | [GoPolar: Cold Plunge & Sauna](https://appshunter.io/ios/app/gopolar-cold-plunge-and-sauna/id6463441179) | 4.7 (285) | Free | Health & Fitness | | [IceBuddy: Cold Plunge Tracker](https://appshunter.io/ios/app/icebuddy-cold-plunge-tracker/id6523435122) | 4.7 (26) | Free | Health & Fitness | | [Chill - Cold Plunge Timer](https://appshunter.io/ios/app/chill-cold-plunge-timer/id6449394827) | 5.0 (2) | Free | Health & Fitness | | [Cold Water Therapy](https://appshunter.io/ios/app/cold-water-therapy/id1562132065) | 2.8 (43) | Free | Health & Fitness | | [HotLog - Sauna & Cold Plunge](https://appshunter.io/ios/app/hotlog-sauna-and-cold-plunge/id1413952733) | 4.6 (506) | $1.99 | Health & Fitness | | [ThermaSesh](https://appshunter.io/ios/app/thermasesh/id6447648037) | 4.6 (74) | Free | Health & Fitness | ## More apps by Conner Tate - [Focus Time Log](https://appshunter.io/ios/app/focus-time-log/id1511248059) - [Workout Interval Pyramid](https://appshunter.io/ios/app/workout-interval-pyramid/id1519265969) - [Studio Light Pro](https://appshunter.io/ios/app/studio-light-pro/id1557738741) - [Kawaii Stretch Timer](https://appshunter.io/ios/app/kawaii-stretch-timer/id1617708662) - [Photo Habit Tracker: Snaptrack](https://appshunter.io/ios/app/photo-habit-tracker-snaptrack/id1659707919) - [Binaural Beats Studio](https://appshunter.io/ios/app/binaural-beats-studio/id6443721347) All apps by Conner Tate: https://appshunter.io/developer/1511248058 --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*