# SUNA - Sauna Tracker — Track Heat & Recovery

> Track Heat & Recovery (iPhone/iPad app by Jan Kriz.)

- Source: https://appshunter.io/ios/app/suna-sauna-tracker/id6758952338 (this page in markdown: same URL + `.md`)
- Developer: [Jan Kriz](https://appshunter.io/developer/1875952280)
- Category: Health & Fitness, Lifestyle
- Price: Free with in-app purchases (on sale, was $3.99)
- Age rating: 4+
- Requires: iOS 17.6 · 17 MB
- Languages: American English, Czech, Finnish, German (Germany), Chinese (Simplified, China)
- Released: 2026-02-28
- Data updated: 2026-08-26
- User reviews in markdown: https://appshunter.io/ios/app/suna-sauna-tracker/id6758952338/reviews.md

## What is SUNA?

SUNA
Sauna as a ritual.

Start on Apple Watch. Move through heat, cooling and rest. Come back to iPhone when you want the full story.

On Apple Watch
• Start with a tap or the Digital Crown
• Stay with the three phases — no phone in the cabin
• Optional haptics during heat
• See the planned ritual before you begin

On iPhone
• This week's rhythm, time and rounds
• Each ritual: duration, phases, Sauna Score, heart rate when Watch data is there
• Compare with your own average
• Notes, plans, reminders
• Journey: levels and milestones

SUNA is for presence and rhythm, not performance. It is not medical advice and not a medical device.

Suna+ unlocks full history and deeper progress. Monthly, yearly, or lifetime.

Suna+ is an optional auto-renewing monthly or yearly subscription. A one-time Suna+ Lifetime purchase is also available. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew unless cancelled at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the current period. Manage or cancel in your Apple Account settings.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Privacy Policy: https://sunaprivacy.carrd.co/

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Suna+ | $9.99 | one-time |



## Version history (last 5 releases)

### 5.1 — 2026-08-24

Bug fixes and small improvements.

### 5.0 — 2026-08-19

• A new Plan with a clean calendar, routines, upcoming rituals, and reminders.
• A redesigned Journey with clearer levels, milestones, and achievements.
• A refined ritual detail with a clearer Sauna Score, heart-rate chart, and comparison with your own average.
• Magic recommendations now respond more accurately to the real course of your rituals.
• Apple Watch brings smoother controls, haptic alerts, and more improvements for rituals on your wrist.
• Suna+ with monthly, annual, and lifetime access.
• A range of improvements to performance, animations, localization, and overall stability.

### 4.0 — 2026-05-14

• Completely redesigned in-depth session analytics
• New calorie burn tracking during sauna sessions
• Introducing Sauna Score — a new way to measure your rituals and recovery
• Smarter tags and improved note organization
• Magical insights and automatic ritual evaluations
• Share your sauna rituals with others
• Redesigned history and cleaner session timeline
• Performance improvements and polishing across the entire app

### 3.0 — 2026-04-18

Introducing Suna+

• Unlock full ritual history with Suna+  
• Improved session metrics and overview  
• Enhanced journey levels experience  
• Faster note-taking after each ritual  
• New onboarding experience  
• Improved translations  
• Improved app performance and stability  
• Bug fixes and minor improvements

### 2.1 — 2026-03-02

Version 2.1 – Complete iPhone Redesign

• Fully redesigned iPhone app
• Weekly and yearly statistics overview
• Clear total insights
• Ritual notes
• Improved data synchronization
• Performance and stability improvements

Suna is now calmer, clearer and more reflective than ever.

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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 2026-08-26.*