# Masimo Health — Track, trend your health data

> Wearable health tracker for accurate, continuous monitoring of health and sleep metrics. (iPhone/iPad app by Masimo Corporation.)

- Source: https://appshunter.io/ios/app/masimo-health/id6444578099 (this page in markdown: same URL + `.md`)
- Developer: [Masimo Corporation](https://appshunter.io/developer/568979269)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 4.12/5 from 33 App Store ratings · 19 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.0 · 94 MB
- Languages: English
- Released: 2022-12-23
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/masimo-health/id6444578099/reviews.md

## What is Masimo Health?

Take Charge of Your Well-Being with Masimo Health

Unleash the power to monitor, understand, and optimize your health. Masimo Health App works together with Masimo Health wearables featuring the biosensing technology clinically proven to deliver accurate, second-by-second monitoring, regardless of movement, skin tone, or blood flow. 

Empower Your Journey and optimize your physical and mental well-being with monitoring and insights on:

- Health: Track key health metrics and gain a deeper understanding of your body.
- Sleep: Uncover sleep patterns and improve your quality of rest.

Powered by Cutting-Edge Technology – The Gold Standard

- Unparalleled accuracy: Masimo SET® Pulse Oximetry is the industry leader in pulse oximetry, trusted by hospitals worldwide for decades, even in challenging conditions.
- Clinically Proven: Delivers consistent accurate readings during motion, low blood flow, and across all skin tones.
- Globally Recognized: Used by over 200 million patients a year and used as the primary pulse oximetry technology in 9 of the top 10 US hospitals.

Masimo Health - Your Path to a Healthier You.

Download now and unlock the potential for a healthier, more fulfilling life!

## Key features

- Second-by-second biosensing
- Accurate health metric tracking
- Sleep pattern analysis
- Optimized physical and mental well-being
- Clinically proven accuracy
- Motion and skin tone insensitive readings

## Recent user reviews (10 of 19)

All indexed reviews: https://appshunter.io/ios/app/masimo-health/id6444578099/reviews.md

### 1/5 — Poor Quality Data W1

*2025-07-14*

Does not track data consistently day or night.  Software and watch are junk - my bad for keeping it and wasting $500+ dollars, not an “investment” in health.

### 1/5 — App is difficult

*2024-11-11*

The app doesn’t store my data.  It has to connect to the watch before it brings up the data. I am constantly getting the alert that the server cannot be reached so I can’t see any of the data.  There are also large holes in the data that are never retrieved.  The watch and phone disconnects once they are more than 15 feet apart.

### 1/5 — App is not working for sharing data

*2024-06-01*

The overview for sharing data stopped working weeks ago. Then the trends for sharing data stopped updating and I had to constantly quit the app and reopen to see recent data from a shared user. Now the trends data graph is all distorted and data is missing in some columns it’s totally worthless for sharing data with anyone now. Please fix asap.
Also you can only pair one phone with one watch at a time. Would be nice to be able to pair 2 watches so one can charge and use the other.

### 1/5 — Rad 97 compatibility not an option

*2024-01-17*

You know it’s a shame that we couldn’t connect the RAD 97 with it’s Bluetooth to this app. It would be nice.

### 3/5 — Data collection is inconsistent with my combination.

*2024-01-16*

W1 + iPad mini, gen 5. I have been trying to track down the source of debilitating morning headaches, and I have only be wearing W1 at night. On numerous occasions, there have been gaps of a minimum of 1 hour all the way up to 6 hours. After several emails back and forth with customer service for my watch, they told me to download this app onto my android phone, and since then the data has had zero gaps and problems. It just works better on android for my setup.

### 5/5 — Helpful app

*2023-04-05*

Easy to use and great keeping track of my health information.

### 5/5 — Snapshot of my health

*2023-04-05*

Great dashboards to show my real time health state. I like the easy to use dashboard that has different customizations with trends. Using this information to support my health journey and comforting to know I can count on the information I am seeing. Well done!

### 5/5 — Love it!

*2023-04-05*

Super easy to use and I love the trended data.

### 5/5 — Great App

*2023-04-03*

Easy to use and accurate trackings

### 5/5 — Great App

*2023-04-03*

Fantastic App. Very user friendly. Able to quickly see and access all information when needed.

## Frequently asked questions about Masimo Health

### What does the Masimo Health app do?

The Masimo Health app allows you to monitor, understand, and optimize your health and well-being. It works with Masimo Health wearables to provide accurate, second-by-second biosensing data on key health metrics and sleep patterns.

### What are the key features of Masimo Health?

Key features include accurate, continuous tracking of health metrics, insights into sleep patterns, and optimization of physical and mental well-being. The app utilizes clinically proven Masimo SET® Pulse Oximetry for unparalleled accuracy, even in challenging conditions like motion or low blood flow.

### Is Masimo Health free to use?

Based on the provided information, the Masimo Health app is free to use. There are no mentions of in-app purchases or subscription fees associated with the application itself.

### What kind of health data can I track with Masimo Health?

You can track key health metrics to gain a deeper understanding of your body and uncover sleep patterns to improve your quality of rest. The app focuses on providing comprehensive insights into your overall well-being.

### Who is Masimo Health designed for?

This app is designed for individuals who want to take charge of their well-being by monitoring and understanding their health data. It is particularly beneficial for those who want to optimize their physical and mental health through accurate, continuous tracking.

## Version history (last 5 releases)

### 1.3.11 — 2024-09-17

- Minor enhancements and bug fixes.

### 1.3.10 — 2024-07-11

Sleep Tracking is Here!

- Unlock a deeper understanding of your sleep.

Here's what you can expect:

- Sleep Halo Score: a score reflects your overall sleep quality and health during sleep
- Sleep Stages: Dive deeper into your sleep cycles and track awakenings, NREM and REM sleep
- Sleep Auto-Detection: the Masimo W1 watch automatically detects when you fall asleep and wake up, no manual logging required!
- Sleep Duration: Monitor how long you actually sleep each night.
- Sleep Debt: See how much sleep you owe your body and track your progress towards paying it off.
- Sleep Goal: Set a personalized sleep goal and stay motivated on your journey to better sleep.
- Sleep Vitals: Track your blood oxygen (SpO2) and resting pulse rate throughout the night to gain insights into your sleep health.
- Sleep Consistency: show how consistent your sleep schedule is night after night.
- Sleep Efficiency: Understand how well you utilize your sleep time.
- Sleep Reminders: Get gentle reminders to establish a relaxing bedtime routine.

Empower yourself with the knowledge you need to achieve a healthy sleep cycle and wake up feeling refreshed!

Download the latest update of the Health Watch app today!-

### 1.2.11 — 2024-05-09

- Minor enhancements and bug fixes.

### 1.2.10 — 2024-03-28

- Minor enhancements and bug fixes.

### 1.2.0 — 2023-12-01

- Minor enhancements and bug fixes.

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## More apps by Masimo Corporation

- [Masimo Personal Health](https://appshunter.io/ios/app/masimo-personal-health/id568979246)
- [Masimo Professional Health](https://appshunter.io/ios/app/masimo-professional-health/id652418755)
- [Masimo U](https://appshunter.io/ios/app/masimo-u/id1454037352)
- [Masimo SafetyNet](https://appshunter.io/ios/app/masimo-safetynet/id1503637505)
- [Masimo Sleep](https://appshunter.io/ios/app/masimo-sleep/id1525041207)
- [Masimo Radius T°](https://appshunter.io/ios/app/masimo-radius-t/id1537213321)

All apps by Masimo Corporation: https://appshunter.io/developer/568979269

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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 2026-06-10.*