# Sauna Journal vs DRK Coaching

The clearest difference is in-app purchases: Sauna Journal at none against DRK Coaching's 1. Sauna Journal also leads on update cadence (weekly vs every 4 months). DRK Coaching's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17.0). On price and ads there is nothing between them.

Both are free to download. DRK Coaching sells 1 in-app purchase, starting at $150.00 per month. Sauna Journal asks for nothing beyond the download.

Sauna Journal ships an update weekly, DRK Coaching every 4 months. The most recent releases landed on November 4, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | Sauna Journal | DRK Coaching |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sauna-journal/id6479173240/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 4 months |
| Monetization | Free | — |
| Size | 2 MB | 47 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Nucleon AS](https://appshunter.io/developer/1439780833) | [Daniel Kerr](https://appshunter.io/developer/1772300965) |

## What reviewers say

### Sauna Journal

[App page](https://appshunter.io/ios/app/sauna-journal/id6479173240)

Easily record sauna session details like duration, temperature, and hydration. Understand how regular sauna use improves your well-being, stress levels, and recovery. Offers real-time hydration feedback for safer, more beneficial sessions.

**Highlights:** Record session length, Track temperature, Monitor hydration levels, View health enhancement insights, Real-time hydration feedback, Progress tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### DRK Coaching

[App page](https://appshunter.io/ios/app/drk-coaching/id6736531198)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly coaching | $150.00 | per month |


## Frequently asked questions

### Is Sauna Journal free?

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

### Is DRK Coaching free?

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

### Do Sauna Journal or DRK Coaching have ads?

Neither Sauna Journal nor DRK Coaching shows ads.

### Which is updated more often, Sauna Journal or DRK Coaching?

Sauna Journal ships an update weekly, and DRK Coaching every 4 months. Most recently, Sauna Journal was updated on November 4, 2026 and DRK Coaching on September 12, 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.*