# Hyperbaric+ vs Club Eight3

The clearest difference is update cadence: Club Eight3 at every 4 days against Hyperbaric+'s every 3 months. 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.

Hyperbaric+ ships an update every 3 months, Club Eight3 every 4 days. The most recent releases landed on October 4, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | Hyperbaric+ | Club Eight3 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (62 ratings)](https://appshunter.io/ios/app/hyperbaric-plus/id6452013255/reviews)** | — |
| Number of ratings | **62** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 56 MB | 67 MB |
| Requires iOS | **14.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [TeamUp Sports](https://appshunter.io/developer/1449504626) | [Ashbourne](https://appshunter.io/developer/1130933933) |

## What reviewers say

### Hyperbaric+

[App page](https://appshunter.io/ios/app/hyperbaric-plus/id6452013255)

This app facilitates booking and purchasing hyperbaric therapy sessions. It offers various therapeutic services, including neurofeedback and visual assessments, and integrates with Apple Health to track fitness data. Users can also access educational content and connect with a community.

**Highlights:** Book and purchase therapy sessions, Medical Wave therapy, Neurofeedback therapy, Visual dysfunction assessment, Cognitive assessment, Apple Health integration, Referral program for free sessions

**Features:** macOS Compatibility

**In-app purchases:** none


### Club Eight3

[App page](https://appshunter.io/ios/app/club-eight3/id6771662316)

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

**In-app purchases:** none


## Frequently asked questions

### Is Hyperbaric+ free?

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

### Is Club Eight3 free?

Club Eight3 is free to download, with no in-app purchases.

### Do Hyperbaric+ or Club Eight3 have ads?

Neither Hyperbaric+ nor Club Eight3 shows ads.

### Which is updated more often, Hyperbaric+ or Club Eight3?

Hyperbaric+ ships an update every 3 months, and Club Eight3 every 4 days. Most recently, Hyperbaric+ was updated on October 4, 2026 and Club Eight3 on October 2, 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.*