# SUNA vs Sauna Log

The clearest difference is update cadence: Sauna Log at every 9 days against SUNA's monthly. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. SUNA sells 3 in-app purchases, starting at $2.99 per month and Sauna Log sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

SUNA ships an update monthly, Sauna Log every 9 days. Both last shipped on October 31, 2026.

## The numbers

| Metric | SUNA | Sauna Log |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/suna-sauna-tracker/id6758952338/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Monthly | **Every 9 days** |
| Monetization | Freemium | — |
| Size | 25 MB | 11 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, Apple Watch | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Jan Kriz](https://appshunter.io/developer/1875952280) | [Barnaby Wood](https://appshunter.io/developer/1866877548) |

## What reviewers say

### SUNA

[App page](https://appshunter.io/ios/app/suna-sauna-tracker/id6758952338)

Track your sauna sessions, from heat and cooling to rest, using your Apple Watch and iPhone. Analyze your ritual's duration, phases, and heart rate to understand your rhythm and progress. Unlock deeper insights and full history with an optional subscription.

**Highlights:** Track heat, cooling, and rest phases, Start sessions on Apple Watch, View full ritual details on iPhone, Analyze duration, phases, and heart rate, Compare sessions with personal average, Set notes, plans, and reminders, Track journey levels and milestones

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Suna+ Monthly | $2.99 | per month |
| Suna+ Yearly | $22.99 | per year |
| Suna+ | $49.99 | one-time |


### Sauna Log

[App page](https://appshunter.io/ios/app/sauna-log/id6759159351)

**Features:** Apple Watch app

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sauna Log Unlock | $2.99 | one-time |


## Frequently asked questions

### Is SUNA free?

SUNA is free to download, with in-app purchases available.

### Is Sauna Log free?

Sauna Log is free to download, with in-app purchases available.

### Do SUNA or Sauna Log have ads?

Neither SUNA nor Sauna Log shows ads.

### Which is updated more often, SUNA or Sauna Log?

SUNA ships an update monthly, and Sauna Log every 9 days. Most recently, SUNA was updated on October 31, 2026 and Sauna Log on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*