# ProSomnus® Oxymetrx™ App — Track Every Breath

> Sleep tracking app for oxygen, breathing, and heart metrics with personalized comfort. (iPhone/iPad app by Prosomnus Sleep Technologies.)

- Source: https://appshunter.io/ios/app/prosomnus-oxymetrx-app/id6448197770 (this page in markdown: same URL + `.md`)
- Developer: [Prosomnus Sleep Technologies](https://appshunter.io/developer/1683911633)
- Category: Health & Fitness
- Price: Free
- Rating: 5.00/5 from 8 App Store ratings · 3 written reviews indexed
- Age rating: 17+
- Requires: iOS 13.0 · 41 MB
- Languages: American English
- Released: 2025-07-14
- Data updated: 2026-08-20
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/prosomnus-oxymetrx-app/id6448197770/reviews.md

## What is ProSomnus® Oxymetrx™ App?

Our patented ProSomnus Oximeter Devices, including RPMO2 and HWO2, provide nightly insights to help you reach your sleep health and wellness goals. 
 
Engineered for continuous physiological data collection during sleep, ProSomnus devices allow you to visualize your oxygen, breathing, use time, and heart metrics on a nightly basis. Our technology is scientifically backed by medical research and utilizes innovative oximetry technology designed for comfort and accuracy. 
 
Smart. Seamless. Sleep-ready. 
  
EQUITABLE HEALTH 
Scientific studies associate melanin, skin color, age, temperature, and certain anatomical locations with inaccuracies when capturing physiologic data. Our scientists, doctors, and engineers have designed ProSomnus devices to minimize the effects of these variables when tracking and recording physiologic data, with the intent of enabling more equitable health. 
  
COMFORT AND CONVENIENCE 
Unlike other wearable devices, ProSomnus devices are designed to fit your bedtime routine. No messy cords. Nothing on your hands or wrists. No concerns about the temperature or movement of your extremities. Portable, easy to travel with, easy to clean, and easy to use. 
  
PERSONALIZED 
Custom-designed to fit your anatomy using the latest 3-D and AI technology. Robotically milled for a precision fit. Comfort without compromise. 
  
SLEEP INSIGHTS 
ProSomnus devices track key heart, oxygen, and breathing-related metrics that include pulse rate (heart rate), SpO2 (oxygen saturation), ODI (oxygen desaturations), sleep/wear time, as well as a calculated sleep score — all designed to help you understand and optimize your sleep quality. 
  
DATA SHARING 
Visualize your progress with ease, analyze sleep trends over time, and share monthly sleep data with family members and caregivers. 
 
Please refer to the labeling provided with your specific ProSomnus device for intended use and device capabilities.

## Key features

- Nightly sleep insights
- Oxygen, breathing, and heart metrics
- Equitable health data collection
- Comfortable and convenient design
- Personalized anatomical fit
- Sleep score calculation
- Data sharing with caregivers

## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/prosomnus-oxymetrx-app/id6448197770/reviews.md

### 5/5 — Amazing App

*2025-09-03*

Really great app, very helpful UI and design!

### 5/5 — 5 out of 5 oxygen-saturated stars

*2025-07-30*

Before this app, I thought tracking sleep meant counting sheep. Now I’m running nightly diagnostics like I’m a NASA rover.

Pairing the sensor? So smooth it felt like the app was flirting with my phone. And the data? Stunning. I now know my SpO2 drops every time I dream about work.

The battery alerts are life-saving (literally), and the interface is cleaner than the office fridge right before the health inspection.

In short: I came for the sleep data, stayed for the passive-aggressive graphs about my breathing data.

### 5/5 — Helpful Insights

*2025-07-15*

This app provides helpful insights about my breathing during sleep.

## Frequently asked questions about ProSomnus® Oxymetrx™ App

### What is the ProSomnus Oxymetrx App?

The ProSomnus Oxymetrx App tracks key heart, oxygen, and breathing-related metrics during sleep, including pulse rate, SpO2, and ODI, to help you understand and optimize your sleep quality.

### What devices does the ProSomnus Oxymetrx App support?

The ProSomnus Oxymetrx App is supported on iPhone and iPod devices.

### How accurate is the ProSomnus Oxymetrx App's data collection?

The app's associated devices are engineered for continuous physiological data collection and designed to minimize inaccuracies related to melanin, skin color, age, temperature, and anatomical locations.

### Can I share my sleep data with others using the ProSomnus Oxymetrx App?

Yes, you can visualize your progress, analyze sleep trends, and share monthly sleep data with family members and caregivers through the app.

### Is the ProSomnus Oxymetrx App free to use?

Yes, the ProSomnus Oxymetrx App is available for free.

### What is the age rating for the ProSomnus Oxymetrx App?

The ProSomnus Oxymetrx App has an age rating of 17+.

### How often is the ProSomnus Oxymetrx App updated?

The latest version of the ProSomnus Oxymetrx App is 1.0.84, and it was last updated on March 10, 2026.

### Does the ProSomnus Oxymetrx App have ads?

No, the ProSomnus Oxymetrx App does not contain advertisements.

## Version history (last 5 releases)

### 1.1.0 — 2026-07-27

Introducing Lower Arch Titration Settings. You can now record and view your prescribed lower arch titration setting directly in the app to help track your treatment over time. This release also includes application stability and supportability improvements.

### 1.0.85 — 2026-05-28

Improved application stability and supportability enhancements.

### 1.0.84 — 2026-03-10

This update includes usability improvements, minor interface enhancements, and general performance improvements.

### 1.0.83 — 2025-09-18

Export log files as a zipped collection
Calendar expansion and collapse with LiquidFlow™ animation

### 1.0.82 — 2025-08-04

Fixed logout issues when the app session expires.
Improved login experience if you’re offline (now shows the correct message).
Fixed an issue where broken sync data could cause problems until cleared.
Changing password now shows the right message for invalid entries.
Fix Log files storage

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## Related topics

[oxygen sleep](https://appshunter.io/ios/topics/oxygen-sleep) · [somfit](https://appshunter.io/ios/topics/somfit)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-20.*