# Night Shift Therapy vs ProSomnus® Oxymetrx™ App

The clearest difference is update cadence: ProSomnus® Oxymetrx™ App at every 5 weeks against Night Shift Therapy's every 10 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.

Night Shift Therapy ships an update every 10 months, ProSomnus® Oxymetrx™ App every 5 weeks. Both last shipped on November 3, 2026.

## The numbers

| Metric | Night Shift Therapy | ProSomnus® Oxymetrx™ App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (14 ratings)](https://appshunter.io/ios/app/prosomnus-oxymetrx-app/id6448197770/reviews)** |
| Number of ratings | — | **14** |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 36 MB | 42 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Advanced Brain Monitoring, Inc.](https://appshunter.io/developer/1564551941) | [Prosomnus Sleep Technologies](https://appshunter.io/developer/1683911633) |

## What reviewers say

### Night Shift Therapy

[App page](https://appshunter.io/ios/app/night-shift-therapy/id1564551939)

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

**In-app purchases:** none


### ProSomnus® Oxymetrx™ App

[App page](https://appshunter.io/ios/app/prosomnus-oxymetrx-app/id6448197770)

This app collects physiological data during sleep, including oxygen levels, breathing patterns, and heart metrics, to help users achieve their sleep health goals. It offers personalized comfort and convenience with a focus on equitable health data collection.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Night Shift Therapy free?

Night Shift Therapy is free to download, with no in-app purchases.

### Is ProSomnus® Oxymetrx™ App free?

ProSomnus® Oxymetrx™ App is free to download, with no in-app purchases.

### Do Night Shift Therapy or ProSomnus® Oxymetrx™ App have ads?

Neither Night Shift Therapy nor ProSomnus® Oxymetrx™ App shows ads.

### Which is updated more often, Night Shift Therapy or ProSomnus® Oxymetrx™ App?

Night Shift Therapy ships an update every 10 months, and ProSomnus® Oxymetrx™ App every 5 weeks. Most recently, Night Shift Therapy was updated on November 3, 2026 and ProSomnus® Oxymetrx™ App on November 3, 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.*