# Hyperbaric+ vs One Three One Fitness

Hyperbaric+ and One Three One Fitness are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

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, One Three One Fitness every 5 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Hyperbaric+ | One Three One Fitness |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.9 (68 ratings)](https://appshunter.io/ios/app/hyperbaric-plus/id6452013255/reviews)** | — |
| Number of ratings | **68** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 5 months |
| 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


### One Three One Fitness

[App page](https://appshunter.io/ios/app/one-three-one-fitness/id6761879693)

**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 One Three One Fitness free?

One Three One Fitness is free to download, with no in-app purchases.

### Do Hyperbaric+ or One Three One Fitness have ads?

Neither Hyperbaric+ nor One Three One Fitness shows ads.

### Which is updated more often, Hyperbaric+ or One Three One Fitness?

Hyperbaric+ ships an update every 3 months, and One Three One Fitness every 5 months. Most recently, Hyperbaric+ was updated on November 3, 2026 and One Three One Fitness on October 31, 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.*