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NightOwl Companion

Version: 4.0.9 Updated: June 3, 2025 Android 9.0+ 9.4 802
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Description

This app allows you to interact with the NightOwl sensor that measures signals from your index finger with a small light sensor to check if you have sleep-related breathing disorders.
You can set up the test in a few minutes using the in-app instructional videos. Wear the sensor for the prescribed number of nights to complete the test.
Disclaimer: This app may provide information from external medical devices. Before making any medical decisions based on this information, read the device instructions carefully and speak with your healthcare provider.

More Information

Category: Medical Apps
Update Date: 2025-06-03
Latest Version: 4.0.9
Available on: Google Play
Requirements: Android 9.0+
Version: v4.0.9

Previous Versions

Frequently Asked Questions