# Sauna Tracker & Session Log — Heat Therapy & Sweat Timer

> Heat Therapy & Sweat Timer (iPhone/iPad app by LEAN ASIA CO., LTD.)

- Source: https://appshunter.io/ios/app/sauna-tracker-and-session-log/id6772261621 (this page in markdown: same URL + `.md`)
- Developer: [LEAN ASIA CO., LTD](https://appshunter.io/developer/1815050814)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Age rating: 4+
- Requires: iOS 17.0 · 4 MB
- Languages: American English
- Released: 2026-05-27
- Data updated: 2026-10-13

## What is Sauna Tracker & Session Log?

PREMIUM — PURCHASE REQUIRED: All features described below are part of Pro and require a purchase: a weekly or yearly auto-renewing subscription, or a one-time lifetime purchase.

WHAT YOU GET

Track every sauna and temperature contrast therapy session. Record temperature in Celsius, duration in minutes, rounds, cooldown time, a perceived benefit rating from 1 to 5, and notes.

Six session types: Sauna, infrared, steam room, cold plunge, ice bath, contrast therapy.

Guided session timer: Protocols with guided heat → cold → rest phases. Six preset programs from beginner sauna to advanced athlete.

PERFECT FOR

Anyone building a sauna habit or tracking temperature contrast therapy. Whether you are starting out or optimizing performance, see your sessions accumulate over time.

WHAT YOU'LL SEE

Session history list (7-day view). Heat-minute trend chart. Session-type breakdown. Perceived benefit trend. Patterns by day of week. Session streak by day.

Health insights cited from research (Hussain & Cohen 2018, Cleveland Clinic). Safety guidelines are built into every session.

PRIVATE BY DEFAULT

All data stored locally via SwiftData. Your privacy stays yours—no cloud sync, no account to create, no tracking.

PREMIUM (PURCHASE REQUIRED)

SaunaLog Premium unlocks complete session tracking with guided timer, insights, statistics, and subscription levels: Weekly, Yearly, or Lifetime purchase.

Terms of Use: https://leanstudio.asia/terms-of-use
Privacy Policy: https://leanstudio.asia/privacy-policy
Support: support@leanstudio.asia


## Version history (last 2 releases)

### 1.1 — 2026-10-06

Bug fixes and performance improvements.
Thanks for using the app — your feedback keeps it getting better.

### 1.0 — 2026-05-27

No release notes.

## Apps similar to Sauna Tracker & Session Log

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Sauna Log](https://appshunter.io/ios/app/sauna-log/id6759159351) | — | Free | Health & Fitness |
| [Studio Thirty Three 2.0](https://appshunter.io/ios/app/studio-thirty-three-20/id6444159781) | 5.0 (70) | Free | Health & Fitness |
| [Sauna Journal](https://appshunter.io/ios/app/sauna-journal/id6479173240) | 5.0 (2) | Free | Health & Fitness |
| [IKI](https://appshunter.io/ios/app/iki/id1577358573) | 3.0 (2) | Free | Health & Fitness |
| [Ultra Plunge Contrast Therapy](https://appshunter.io/ios/app/ultra-plunge-contrast-therapy/id6499478156) | 4.1 (49) | Free | Health & Fitness |
| [YMCA of the Jersey Shore](https://appshunter.io/ios/app/ymca-of-the-jersey-shore/id1636000860) | 4.7 (48) | Free | Health & Fitness |

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All apps by LEAN ASIA CO., LTD: https://appshunter.io/developer/1815050814

## Related topics

[saunalogic](https://appshunter.io/ios/topics/saunalogic) · [sauna tracker](https://appshunter.io/ios/topics/sauna-tracker)

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*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 2026-10-13.*