# Sauna Record vs Furolog

The clearest difference is price: Furolog at Free against Sauna Record's $3.99. Sauna Record's advantage is in-app purchases (none vs 2) and iOS requirement (15.0 vs 27.0). On update cadence, ads and device support there is nothing between them.

Furolog is free to download; Sauna Record costs $3.99 up front. Furolog sells 2 in-app purchases, starting at $2.99 per month. Sauna Record asks for nothing beyond the download.

Sauna Record ships an update fortnightly, Furolog weekly. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

## The numbers

| Metric | Sauna Record | Furolog |
| --- | --- | --- |
| 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 | No |
| Update frequency | Fortnightly | **Weekly** |
| Monetization | Paid | — |
| Size | 90 MB | 98 MB |
| Requires iOS | **15.0** | 27.0 |
| Devices | **iPhone, iPod, Apple Watch** | iPhone, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [koichi sonehara](https://appshunter.io/developer/1590319623) | [Nimikko K.K.](https://appshunter.io/developer/1886592870) |

## 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


### Furolog

[App page](https://appshunter.io/ios/app/furolog/id6760871897)

**Features:** Apple Watch app

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Furolog Pro | $2.99 | per month |
| Furolog Pro Lifetime | $19.99 | one-time |


## Frequently asked questions

### Is Sauna Record free?

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

### Is Furolog free?

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

### Do Sauna Record or Furolog have ads?

Neither Sauna Record nor Furolog shows ads.

### Which is updated more often, Sauna Record or Furolog?

Sauna Record ships an update fortnightly, and Furolog weekly. Most recently, Sauna Record was updated on November 7, 2026 and Furolog on November 9, 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.*