NightOwl Companion

NightOwl Companion
NightOwl Companion
Developer: Resmed
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332.7K installs
21.6K ratings
13.3K monthly active users
Revenue not available
Install Trends
Weekly +1.2K
Steady
Monthly +6.6K
Steady

NightOwl Companion Summary

NightOwl Companion is a mobile Android app in Medical by Resmed. Released in Jun 2018 (8 years ago). It has about 332.7K+ installs and 21.6K ratings with a 4.51★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 13.3K monthly active users . Store last updated Feb 6, 2026

Recent activity: 1.2K installs this week (6.6K over 4 weeks) showing steady growth , and 227 new ratings this week View trends →

SDK intelligence: AppGoblin detected 5 development tools(e.g. Square), 1 analytics: product, 1 business tools, 1 analytics: attribution,and 1 ad networks integrated into NightOwl Companion. View full SDK list →

NightOwl Companion SDKs Summary

NightOwl Companion was last scanned for SDKs on 2026-06-09. Below is the overview of third-party companies detected in the app. The full list of SDKs, permissions and unknowns is available here.

AppGoblin saw NightOwl Companion uses 5 Development Tools

company-logos/square.com/logo_200x200.jpeg Square
company-logos/kotlinlang.org/logo_200x200.png Kotlin
company-logos/airbnb.io/logo_200x200.jpeg Airbnb Engineering
company-logos/google.com/logo_200x200.jpeg Google

AppGoblin saw NightOwl Companion uses 1 Analytics: Product

company-logos/firebase.google.com/logo_200x200.png Firebase

AppGoblin saw NightOwl Companion uses 1 Business Tools

company-logos/journeyapps.com/logo_200x200.jpeg JourneyApps

AppGoblin saw NightOwl Companion uses 1 Analytics: Attribution

company-logos/branch.io/logo_200x200.jpeg Branch

AppGoblin saw NightOwl Companion uses 1 Ad Networks

company-logos/google.com/logo_200x200.jpeg Google

App Details

Store ID: com.ectosense.nightowl
First Released: 2018-06-11
Store Last Updated: 2026-02-06
App Store Category: Medical
In-App Purchases: No
Ads: No
Website: nightowl.care

App Store

Crawl Status: Success
AppGoblin First Crawled: 2021-02-06
AppGoblin Last Crawled: 2026-07-07

Ads & App-Ads.txt

App does not have ads.

4.51★

Ratings: 21.6K

5★
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1★

Screenshots

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App screenshot
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App Description

The NightOwl Companion app allows you to interact with the NightOwl sensor.

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.