# Z3Pulse — Sleep Quantified

> AI-powered sleep biomarker analysis for health insights and improvement. (iPhone/iPad app by Neurobit Technologies Pte. Ltd..)

- Source: https://appshunter.io/ios/app/z3pulse/id1523290709 (this page in markdown: same URL + `.md`)
- Developer: [Neurobit Technologies Pte. Ltd.](https://appshunter.io/developer/1523290711)
- Category: Health & Fitness, Medical
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 17+
- Requires: iOS 15.5 · 16 MB
- Languages: English
- Released: 2020-09-23
- Data updated: 2026-06-22
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/z3pulse/id1523290709/reviews.md

## What is Z3Pulse?

Z3Pulse is a technology platform to capture sleep biomarkers. We track and analyze your vitals like heartbeats, respiration, temperature, and movements up to a thousand times every second while you sleep to extract incredible insights into your physical and mental wellbeing. We use sleep as a portal to understand your present and future health and provide specific actions to improve it.

The data collected is processed by Neurobit’s proprietary AI which is backed by decades of research and is trained on trillions of health data points allowing it to understand you both in reference to the general population as well as “you” as a unique person. We strive to continuously add new insights and measurements backed by research and clinical data to better understand yourself and help you and your family lead a healthier and happier life.

The Z3Pulse platform is:

- Clinically validated*
- Device & Signal Agnostic
- Personalized report with AI-driven actionable insights
- Highly detailed sleep biomarker report spanning sleep, respiration, and cardiac health. New measurements will be added continuously.
- Raw data includes hypnograms, overnight heart rate, respiratory obstructions.

The Z3Pulse platform is fully HIPAA compliant and is designed to fit into many different use cases:

- Consumer Health
- Clinical Trials
- Outcome-Based Systems
- Telehealth
- Academic Research
- Population Health
- Lab Testing Platform
- Remote Monitoring

DISCLAIMER:
The Z3Pulse APP provides you with the analysis of the data collected through the Z3Pulse device or a third-party monitor. The information presented within the APP or associated report is not intended to diagnose, treat, cure or prevent any disease. All information presented within the APP and the reports are not meant as a substitute for or alternative to information from healthcare practitioners. You may use it as a starting point for any conversation you may have with your doctor.

Clinical Validations*:

Pini, N., Ong, J. L., Yilmaz, G., Chee, N. I., Siting, Z., Awasthi, A., ... & Lucchini, M. (2021). An automated heart rate-based algorithm for sleep stage classification: validation using conventional PSG and innovative wearable ECG device. medRxiv.

Chen, Y. J., Siting, Z., Kishan, K., & Patanaik, A. (2021). Instantaneous Heart Rate-based sleep staging using deep learning models as a convenient alternative to Polysomnography.

Siting, Z., Chen, Y. J., Kishan, K., & Patanaik, A. (2021). Automated sleep apnea detection from instantaneous heart rate using deep learning models.

## Key features

- High-frequency vital sign tracking
- AI-driven sleep biomarker analysis
- Personalized actionable insights
- HIPAA compliant platform
- Device and signal agnostic
- Detailed sleep, respiration, and cardiac reports


## Frequently asked questions about Z3Pulse

### What kind of data does Z3Pulse collect?

Z3Pulse tracks vital signs such as heartbeats, respiration, temperature, and movements at a high frequency, up to a thousand times per second, to extract sleep biomarkers.

### How does Z3Pulse analyze sleep data?

The collected data is processed by Neurobit’s proprietary AI, which is trained on trillions of health data points to understand individual health patterns and provide insights.

### Is Z3Pulse clinically validated?

Yes, Z3Pulse is clinically validated, with research papers published on its heart rate-based algorithms for sleep stage classification and sleep apnea detection.

### What devices are compatible with Z3Pulse?

The Z3Pulse platform is device and signal agnostic, meaning it can work with various devices and signals to capture sleep data.

### Is Z3Pulse suitable for clinical use?

Yes, Z3Pulse is designed for multiple use cases including consumer health, clinical trials, telehealth, academic research, and remote monitoring, and is fully HIPAA compliant.

### Does Z3Pulse provide medical diagnoses?

No, the information provided by Z3Pulse is not intended to diagnose, treat, cure, or prevent any disease. It should be used as a starting point for conversations with healthcare practitioners.

### What is the update frequency for Z3Pulse?

The latest version of Z3Pulse is 1.3.5, and it was last updated on September 2, 2022. New measurements are continuously added to the platform.

### What is the age rating for Z3Pulse?

Z3Pulse has an age rating of 17+, indicating it is intended for mature users.

## Version history (last 1 release)

### 1.3.5 — 2022-09-02

App will now remembers Scanned session and Device.
Minor UI bug fixes

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## More apps by Neurobit Technologies Pte. Ltd.

- [SleepFit 360](https://appshunter.io/ios/app/sleepfit-360/id1617816779)
- [Neurobit Hub](https://appshunter.io/ios/app/neurobit-hub/id6444258122)
- [Neurobit Zen](https://appshunter.io/ios/app/neurobit-zen/id6448974562)

All apps by Neurobit Technologies Pte. Ltd.: https://appshunter.io/developer/1523290711

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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 2026-06-22.*