# Sauna Record vs サウナログ

The clearest difference is price: サウナログ at Free against Sauna Record's $3.99. Sauna Record's advantage is in-app purchases (none vs 1) and ads (none vs shown). On update cadence, device support and iOS requirement there is nothing between them.

サウナログ is free to download; Sauna Record costs $3.99 up front. サウナログ sells 1 in-app purchase, starting at $1.99 per month. Sauna Record asks for nothing beyond the download.

Sauna Record ships an update fortnightly, サウナログ every 8 days. The most recent releases landed on October 30, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Sauna Record | サウナログ |
| --- | --- | --- |
| Price | $3.99 | **Free** |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/sauna-record/id1629008394/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 54.5% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | **Every 8 days** |
| Monetization | Paid | — |
| Size | 90 MB | 65 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [koichi sonehara](https://appshunter.io/developer/1590319623) | [Yugo Matsuda](https://appshunter.io/developer/1517181379) |

## What reviewers say

### Sauna Record

[App page](https://appshunter.io/ios/app/sauna-record/id1629008394)

Track your sauna sessions, water baths, and rest periods with detailed heart rate and environmental data. Analyze your records to optimize your sauna experience for better health and well-being. Integrates with Apple Watch and HealthKit for comprehensive health monitoring.

**Highlights:** Record sauna, water bath, and rest times, Track heart rate and estimated sweat volume, Save heart rate data to HealthKit, Sauna activity calendar and vibration notifications, Record sauna facility details and temperatures, Track weight, blood pressure, and BMI, Backup and share sauna records

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

**In-app purchases:** none


### サウナログ

[App page](https://appshunter.io/ios/app/id6446017315)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| SaunaLog Premium | $1.99 | per month |


## Frequently asked questions

### Is Sauna Record free?

Sauna Record costs $3.99, with no in-app purchases.

### Is サウナログ free?

サウナログ is free to download, with in-app purchases available.

### Do Sauna Record or サウナログ have ads?

サウナログ shows ads; Sauna Record does not.

### Which is updated more often, Sauna Record or サウナログ?

Sauna Record ships an update fortnightly, and サウナログ every 8 days. Most recently, Sauna Record was updated on October 30, 2026 and サウナログ on October 27, 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.*