# FFES Sauna vs SUNA

The clearest difference is review sentiment: FFES Sauna at 40% against SUNA's 0%. FFES Sauna also leads on in-app purchases (none vs 3) and iOS requirement (15.0 vs 17.6). SUNA's advantage is update cadence (monthly vs every 2 months). On price, ads 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. FFES Sauna asks for nothing beyond the download.

FFES Sauna ships an update every 2 months, SUNA monthly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | FFES Sauna | SUNA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[1.0 (2 ratings)](https://appshunter.io/ios/app/suna-sauna-tracker/id6758952338/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | **40.0% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Freemium |
| Size | 29 MB | 25 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Hubert Gorczynski](https://appshunter.io/developer/1488442948) | [Jan Kriz](https://appshunter.io/developer/1875952280) |

## What reviewers say

### FFES Sauna

[App page](https://appshunter.io/ios/app/ffes-sauna/id1498644908)

Control your sauna remotely from your phone or tablet. Set temperature, humidity, and manage various sauna features like lighting and aromatherapy. Plan your sessions and switch between multiple saunas with ease.

**Highlights:** Remote sauna control, Temperature and humidity monitoring, Support for Finnish, infrared, and steam saunas, Session and ventilation time management, User profile selection, Control aromatherapy, lighting, and ventilation, Manage multiple saunas

**Features:** macOS Compatibility, Vision Pro support, iPhone Duo support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is FFES Sauna free?

FFES Sauna is free to download, with no in-app purchases.

### Is SUNA free?

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

### Do FFES Sauna or SUNA have ads?

Neither FFES Sauna nor SUNA shows ads.

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

FFES Sauna ships an update every 2 months, and SUNA monthly. Most recently, FFES Sauna was updated on October 29, 2026 and SUNA on October 28, 2026.

---

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