# Saunum vs Decar Detailing

The clearest difference is update cadence: Decar Detailing at fortnightly against Saunum's every 3 months. Decar Detailing also leads on iOS requirement (15.1 vs 17). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Saunum ships an update every 3 months, Decar Detailing fortnightly. The most recent releases landed on October 24, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Saunum | Decar Detailing |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (17 ratings)](https://appshunter.io/ios/app/saunum/id1592918564/reviews)** | — |
| Number of ratings | **17** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 48 MB | 42 MB |
| Requires iOS | 17 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Saunum Saunas](https://appshunter.io/developer/1592918566) | [German Gribanov](https://appshunter.io/developer/1888536459) |

## What reviewers say

### Saunum

[App page](https://appshunter.io/ios/app/saunum/id1592918564)

Remotely schedule, heat, and control your sauna experience. This app allows you to set session times, adjust temperature and climate speed, and receive notifications. It also includes safety features like a door sensor and overheating protection.

**Highlights:** Remote scheduling of sauna sessions, Temperature and heater control, Adjustable climate device speed, Preset sauna types, Notifications for session status, Safety door sensor, Child lock

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

**In-app purchases:** none


### Decar Detailing

[App page](https://appshunter.io/ios/app/decar-detailing/id6789255784)

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

**In-app purchases:** none


## Frequently asked questions

### Is Saunum free?

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

### Is Decar Detailing free?

Decar Detailing is free to download, with no in-app purchases.

### Do Saunum or Decar Detailing have ads?

Neither Saunum nor Decar Detailing shows ads.

### Which is updated more often, Saunum or Decar Detailing?

Saunum ships an update every 3 months, and Decar Detailing fortnightly. Most recently, Saunum was updated on October 24, 2026 and Decar Detailing on October 25, 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.*