# Fyre Sauna vs BioHackMe

The clearest difference is update cadence: BioHackMe at every 10 days against Fyre Sauna's every 6 weeks. BioHackMe also leads on ratings volume (4 vs 1). On price, rating, review sentiment and ads there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for Fyre Sauna against 5.0 for BioHackMe. Both are backed by a comparable volume of ratings — 1 and 4 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Fyre Sauna ships an update every 6 weeks, BioHackMe every 10 days. Both last shipped on October 30, 2026.

## The numbers

| Metric | Fyre Sauna | BioHackMe |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/fyre-sauna/id6737491908/reviews) | [5.0 (4 ratings)](https://appshunter.io/ios/app/biohackme/id6754960175/reviews) |
| Number of ratings | 1 | **4** |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 10 days** |
| Monetization | Free | Free |
| Size | 394 MB | 35 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Josh Frei](https://appshunter.io/developer/1776708370) | [Mike Reavey](https://appshunter.io/developer/1845497070) |

## What reviewers say

### Fyre Sauna

[App page](https://appshunter.io/ios/app/fyre-sauna/id6737491908)

Book, manage, and pay for sauna sessions. Browse availability, sign up for waitlists, and pre-order items for your next visit. Manage your profile and receive visit reminders.

**Highlights:** Book single sessions or passes, Manage memberships, Browse session availability, Move or cancel bookings, Sign up for waitlists, Pre-order items

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### BioHackMe

[App page](https://appshunter.io/ios/app/biohackme/id6754960175)

Transform your health data into actionable insights with AI-powered analysis and personalized recommendations. Track key metrics, analyze meals via photos, and optimize your well-being with a privacy-first approach. Seamlessly integrates with Apple HealthKit and Oura Ring.

**Highlights:** Blood Pressure & Heart Rate monitoring, HRV & Sleep analysis, Photo-based meal analysis, Weekly health correlations, Personalized recommendations, Apple HealthKit Integration, Oura Ring metrics prioritization

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


## Frequently asked questions

### Is Fyre Sauna free?

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

### Is BioHackMe free?

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

### Which has better reviews, Fyre Sauna or BioHackMe?

Fyre Sauna and BioHackMe are both rated 5.0 out of 5 on the App Store, from 1 and 4 ratings respectively.

### Do Fyre Sauna or BioHackMe have ads?

Neither Fyre Sauna nor BioHackMe shows ads.

### Which is updated more often, Fyre Sauna or BioHackMe?

Fyre Sauna ships an update every 6 weeks, and BioHackMe every 10 days. Most recently, Fyre Sauna was updated on October 30, 2026 and BioHackMe on October 30, 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.*