NightOwl Companion

NightOwl Companion
NightOwl Companion
Developer: Resmed
Category: Medical
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284.9K installs
18.2K ratings
10.2K monthly active users
Revenue not available
Install Trends
Weekly +854
Steady
Monthly +5.8K
Steady

NightOwl Companion Summary

NightOwl Companion is a mobile Android app in Medical by Resmed. Released in Jun 2018 (7 years ago). It has about 284.9K+ installs and 18.2K ratings with a 4.72★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 10.2K monthly active users . Store metadata: updated Feb 6, 2026, version 5006015.

Recent activity: 854 installs this week (5.8K over 4 weeks) showing steady growth , and 109 new ratings this week View trends →

Data tracking: SDKs and third-party integrations were last analyzed on Feb 14, 2026. The app's network data flows (API traffic to/from the app and its SDKs) were last crawled on Dec 3, 2025.

Store info: Last updated on Google Play on Feb 6, 2026 (version 5006015).

SDKs, Trackers & Permissions

NightOwl Companion was last scanned for SDKs 2026-02-14. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.

AppGoblin saw NightOwl Companion uses 4 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
In-App Purchases: No
Ads: No
Website: nightowl.care
App Store
Crawl Status: Success
AppGoblin First Crawled: 2021-02-06
AppGoblin Last Crawled: 2026-03-08
Ads & App-Ads.txt
App does not have ads.
AppGoblin SDK Scans
Successful Last Crawled: 2026-02-14
Last Crawled: 2026-02-14
Last Crawl Status: Success

4.72★

Ratings: 18.2K

5★
4★
3★
2★
1★

Screenshots

App screenshot
App screenshot
App screenshot
App screenshot

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.